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Flight Formation Control
by Josep Guerrero Rogelio LozanoIn the last decade the development and control of Unmanned Aerial Vehicles (UAVs) has attracted a lot of interest. Both researchers and companies have a growing interest in improving this type of vehicle given their many civilian and military applications. This book presents the state of the art in the area of UAV Flight Formation. The coordination and robust consensus approaches are presented in detail as well as formation flight control strategies which are validated in experimental platforms. It aims at helping students and academics alike to better understand what coordination and flight formation control can make possible. Several novel methods are presented: - controllability and observability of multi-agent systems; - robust consensus; - flight formation control; - stability of formations over noisy networks; which generate solutions of guaranteed performance for UAV Flight Formation. Contents 1. Introduction, J.A. Guerrero. 2. Theoretical Preliminaries, J.A. Guerrero. 3. Multiagent Coordination Strategies, J.A. Guerrero, R. Lozano, M.W. Spong, N. Chopra. 4. Robust Control Design for Multiagent Systems with Parametric Uncertainty, J.A. Guerrero, G. Romero. 5. On Adaptive and Robust Controlled Synchronization of Networked Robotic Systems on Strongly Connected Graphs, Y.-C. Liu, N. Chopra. 6. Modeling and Control of Mini UAV, G. Flores Colunga, J.A. Guerrero, J. Escareño, R. Lozano. 7. Flight Formation Control Strategies for Mini UAVs, J.A. Guerrero. 8. Formation Based on Potential Functions, L. García, A. Dzul. 9. Quadrotor Vision-Based Control, J.E. Gomez-Balderas, J.A. Guerrero, S. SALAZAR, R. Lozano, P. Castillo. 10. Toward Vision-Based Coordination of Quadrotor Platoons, L.R. García Carrillo, J.A. Guerrero, R. Lozano. 11. Optimal Guidance for Rotorcraft Platoon Formation Flying in Wind Fields, J.A. Guerrero, Y. Bestaoui, R. Lozano. 12. Impact of Wireless Medium Access Protocol on the Quadrotor Formation Control, J.A. Guerrero, Y. Challal, P. Castillo. 13. MAC Protocol for Wireless Communications, A. Mendez, M. Panduro, O. Elizarraras, D. Covarrubias. 14. Optimization of a Scannable Pattern for Bidimensional Antenna Arrays to Provide Maximum Performance, A. Reyna, M.A. Panduro, A. Mendez.
Flight Mechanics Modeling and Analysis
by Jitendra R. Raol Jatinder SinghFlight Mechanics Modeling and Analysis comprehensively covers flight mechanics and flight dynamics using a systems approach. This book focuses on applied mathematics and control theory in its discussion of flight mechanics to build a strong foundation for solving design and control problems in the areas of flight simulation and flight data analysis. The second edition has been expanded to include two new chapters and coverage of aeroservoelastic topics and engineering mechanics, presenting more concepts of flight control and aircraft parameter estimation. This book is intended for senior undergraduate aerospace students taking Aircraft Mechanics, Flight Dynamics & Controls, and Flight Mechanics courses. It will also be of interest to research students and R&D project-scientists of the same disciplines. Including end-of-chapter exercises and illustrative examples with a MATLAB®-based approach, this book also includes a Solutions Manual and Figure Slides for adopting instructors. Features: • Covers flight mechanics, flight simulation, flight testing, flight control, and aeroservoelasticity. • Features artificial neural network- and fuzzy logic-based aspects in modeling and analysis of flight mechanics systems: aircraft parameter estimation and reconfiguration of control. • Focuses on a systems-based approach. • Includes two new chapters, numerical simulation examples with MATLAB®-based implementations, and end-of-chapter exercises. • Includes a Solutions Manual and Figure Slides for adopting instructors.
Flight Not Improbable: Octave Chanute and the Worldwide Race Toward Flight (Springer Biographies)
by Simine ShortThis book is a must-read for all those interested in the evolution of airplanes.Its protagonist, Octave Chanute, is best known for his scientific and collaborative approach to the engineering problems related to the development of flight and for the support he gave to the many aeronautical pioneers, including the Wright Brothers. But, as the author clearly demonstrates, this engineer’s contributions in the aeronautical field have frequently been underestimated, even though almost every famous and not so famous aeronautical enthusiast contacted him and used the readily available drawings of his glider to build and then learn to fly in their own design. Chanute’s biplane glider design, developed and flown first in 1896 in the Indiana Dunes along Lake Michigan, proved to be a key step in the evolution of the flying machine. By freely sharing not only drawings of the general design of this aircraft but also the lessons learned, the biplane became the starting point or prototype for many experimenters and can be considered the foundation for the modern airplane.This book focuses on Chanute’s work in aeronautics. Not having the internet of today, he became the “post-box of early aeronautics,” not only because of his landmark book “Progress in Flying Machines” but also because of his strong connections to anyone and everyone who worked in the aeronautical field. He made a point of continuing to learn throughout his own life, and strongly believed in sharing knowledge, while fostering and mentoring all those who were willing to learn.
Flight of the Diamond Smugglers: A Tale Of Pigeons, Obsession, And Greed Along Coastal South Africa
by Matthew Gavin Frank“Unforgettable. . . . An outstanding adventure in its lyrical, utterly compelling, and heartbreaking investigations of the world of diamond smuggling.” —Aimee Nezhukumatathil For nearly eighty years, a huge portion of coastal South Africa was closed off to the public. With many of its pits now deemed “overmined” and abandoned, American journalist Matthew Gavin Frank sets out across the infamous Diamond Coast to investigate an illicit trade that supplies a global market. Immediately, he became intrigued by the ingenious methods used in facilitating smuggling?particularly, the illegal act of sneaking carrier pigeons onto mine property, affixing diamonds to their feet, and sending them into the air. Entering Die Sperrgebiet (“The Forbidden Zone”) is like entering an eerie ghost town, but Frank is surprised by the number of people willing—even eager—to talk with him. Soon he meets Msizi, a young diamond digger, and his pigeon, Bartholomew, who helps him steal diamonds. It’s a deadly game: pigeons are shot on sight by mine security, and Msizi knows of smugglers who have disappeared because of their crimes. For this, Msizi blames “Mr. Lester,” an evil tall-tale figure of mythic proportions. From the mining towns of Alexander Bay and Port Nolloth, through the “halfway” desert, to Kleinzee’s shores littered with shipwrecks, Frank investigates a long overlooked story. Weaving interviews with local diamond miners who raise pigeons in secret with harrowing anecdotes from former heads of security, environmental managers, and vigilante pigeon hunters, Frank reveals how these feathered bandits became outlaws in every mining town. Interwoven throughout this obsessive quest are epic legends in which pigeons and diamonds intersect, such as that of Krishna’s famed diamond Koh-i-Noor, the Mountain of Light, and that of the Cherokee serpent Uktena. In these strange connections, where truth forever tangles with the lore of centuries past, Frank is able to contextualize the personal grief that sent him, with his wife Louisa in the passenger seat, on this enlightening journey across parched lands. Blending elements of reportage, memoir, and incantation, Flight of the Diamond Smugglers is a rare and remarkable portrait of exploitation and greed in one of the most dangerous areas of coastal South Africa. With his sovereign prose and insatiable curiosity, Matthew Gavin Frank “reminds us that the world is a place of wonder if only we look” (Toby Muse).
Flight of the Old Dog (Patrick McLanahan Series #1)
by Dale BrownThe Soviets have developed the world's most powerful laser installation.
Flight of the Silver Turtle
by John FardellThe take-charge kids from John Fardell's The 7 Professors of the Far North face a summer packed with danger, excitement and suspense--flying airplanes, scuba diving, cracking codes and even taking a spin in the world's first antigravity backpack as they plunge into this fast-paced, high- flying adventure. Ben, Zara, Sam and Marcia begin their summer vacation by helping Professor Ampersand build the Silver Turtle, a high-tech airplane. This is thrilling enough, but things take an even wilder turn when a strange woman steals the airplane with the kids inside. She's trying to evade members of Noctarma, an international criminal organization that thinks the airplane is carrying a secret antigravity device that could be the key to world domination. They've got the wrong Silver Turtle, but they've also captured Professor Ampersand--and the kids will have to pull out all the stops to find the real Silver Turtle device before Noctarma does.
Flight Of The Titans: Boeing, Airbus and the battle for the future of air travel
by Kenny KempThe gripping story of the biggest trade war in aviation history. In October 2007, the colossal Airbus A380, the largest commercial jet in history, will take to the skies. This gigantic double-decker is the first real competitor to Boeing's iconic 747 Jumbo Jet. Meanwhile, Boeing has thrown its weight behind the smaller 787 Deamliner, an aircraft whose emphasis is on fuel economy and reduced emissions. The future of commercial air travel is in the balance, and the outcome is difficult to predict.
Flight Paths: How a Passionate and Quirky Group of Pioneering Scientists Solved the Mystery of Bird Migration
by Rebecca HeismanThe captivating, little-known true story of a group of scientists and the methods and technology they developed to uncover the secrets of avian migration.For the past century, scientists and naturalists have been steadily unravelling the secrets of bird migration. How and why birds navigate the skies, traveling from continent to continent—flying thousands of miles across the earth each fall and spring—has continually fascinated the human imagination, but only recently have we been able to fully understand these amazing journeys. Although we know much more than ever before, even the most enthusiastic birdwatcher may not know how we got here, the ways that the full breadth of scientific disciplines have come together to reveal these annual avian travels.Flight Paths is the never-before-told story of how a group of migration-obsessed scientists in the twentieth and twenty-first centuries engaged nearly every branch of science to understand bird migration—from where and when they take off to their flight paths and behaviors, their destinations and the challenges they encounter getting there. Uniting curious minds from across generations, continents, and disciplines, bird enthusiast and science writer Rebecca Heisman traces the development of each technique used for tracking migratory birds, from the first attempts to mark individual birds to the cutting-edge technology that lets ornithologists trace where a bird has been, based on unique DNA markers. Along the way, she touches on the biggest technological breakthroughs of modern science and reveals the almost-forgotten stories of the scientists who harnessed these inventions in service of furthering our understanding of nature (and their personal obsession with birds).The compelling and fascinating story of how scientists solved the great mystery of bird migration, Flight Paths is an unprecedented look into exciting, behind-the-scenes moments of groundbreaking discovery. Heisman demonstrates that the real power of science happens when people work together, focusing their minds and knowledge on a common goal. While the world looks to tackle massive challenges involving conservation and climate, the story of migration research offers a beacon of hope that we can find solutions to difficult and complex problems.
Flight Simulation Software: Design, Development and Testing (Aerospace Series)
by David AllertonFlight Simulation Software Explains the many aspects of flight simulator design, including open source tools for developing an engineering flight simulator Flight simulation is an indispensable technology for civil and military aviation and the aerospace industry. Real-time simulation tools span across all aspects of aircraft development, from aerodynamics and flight dynamics to avionics and image generation systems. Knowledge of flight simulation software is vital for aerospace engineering professionals, educators, and students. Flight Simulation Software contains comprehensive and up-to-date coverage of the computer tools required to design and develop a flight simulator. Written by a noted expert with decades of experience developing flight simulators in academia, this highly practical resource enables readers to develop their own simulations with readily available open source software rather than relying on costly commercial simulation packages. The book features working software taken from operational flight simulators and provides step-by-step guidance on software design, computer graphics, parallel processing, aircraft equations of motion, navigation and flight control systems, and more. Explains both fundamental theory and real-world practice of simulation in engineering design Covers a wide range of topics, including coding standards, software validation, user interface design, and sensor modelling Describes techniques used in modern flight simulation including distributed architectures and the use of GPUs for real-time graphics rendering Addresses unique aspects of flight simulation such as designing flight control systems, visual systems, and simulator instructor stations Includes a companion website with downloadable open-source software and additional resources Flight Simulation Software is a must-have guide for all developers and users of simulation tools, as well as the ideal textbook for relevant undergraduate and postgraduate courses in computer science, aeronautical engineering, electrical engineering, and mechanical engineering programs.
Flight Stability and Control (Synthesis Lectures on Mechanical Engineering)
by Mohammad H. SadraeyAircraft safety is a function of several parameters including flight stability and control. An air vehicle must be stable if it is to remain in flight. Moreover, it must be controllable as well as trimmable. This book delivers the fundamental concepts of stability and control, as well as their associated areas. It explains airworthiness, dynamic and static stability, longitudinal, lateral, and directional control, flight measurement devices and sensors, and control surfaces which are necessary topics to be considered during the aircraft design process. This book is mainly focused on air vehicles' stability features and control capabilities. The aircraft addressed in this book is a rigid-body point mass object. Describing the complete motion of a rigid-body aircraft, this book covers equations of motion with six degrees of freedom (DOF)
Flight Systems and Control: A Practical Approach (Springer Aerospace Technology)
by Tian Seng NgThis book focuses on flight vehicles and their navigational systems, discussing different forms of flight structures and their control systems, from fixed wings to rotary crafts. Software simulation enables testing of the hardware without actual implementation, and the flight simulators, mechanics, glider development and navigation systems presented here are suitable for lab-based experimentation studies. It explores laboratory testing of flight navigational sensors, such as the magnetic, acceleration and Global Positioning System (GPS) units, and illustrates the six-axis inertial measurement unit (IMU) instrumentation as well as its data acquisition methodology. The book offers an introduction to the various unmanned aerial vehicle (UAV) systems and their accessories, including the linear quadratic regulator (LQR) method for controlling the rotorcraft. It also describes a Matrix Laboratory (MATLAB) control algorithm that simulates and runs the lab- based 3 degrees of freedom (DOF) helicopter, as well as LabVIEW software used to validate controller design and data acquisition. Lastly, the book explores future developments in aviation techniques.
Flight Testing: Analysis of the Spin Dynamics of a Single–Engine Low–Wing Aeroplane
by Steffen Haakon SchraderAs spinning is still involved in around 60% of all aircraft accidents (BFU, 1985 and Belcastro, 2009), this aerodynamic phenomenon is still not fully understood. As U.S. and European Certification Specifications do not require recoveries from fully developed spins of Normal Category aeroplanes, certification test flights will not discover aeroplane mass and centre of gravity combinations which may result in unrecoverable spins. This book aims to contribute to a better understanding of the spin phenomenon through investigating the spin regime for normal, utility and aerobatic aircraft, and to explain what happens to the aircraft in terms of the aerodynamics, flight mechanics and the aircraft stability. The approach used is to vary the main geometric parameters such as the centre of gravity position and the aeroplane’s mass across the flight envelope, and to investigate the subsequent effect on the main spin characteristic parameters such as the angle of attack, pitch angle, sideslip angle, rotational rates, and recovery time. First of all, a literature review sums up the range of technical aspects that affect the problem of spinning. It reviews the experimental measurement techniques used, theoretical methods developed and flight test results obtained by previous researchers. The published results have been studied to extract the effect on spinning of aircraft geometry, control surface effectiveness, flight operational parameters and atmospheric effects. Consideration is also made of the influence on human performance of spinning, the current spin regulations and the available training material for pilots. A conventional-geometry, single-engine low-wing aeroplane, the basic trainer Fuji FA-200-160, has been instrumented with a proven digital flight measurement system and 27 spins have been systematically conducted inside and outside the certified flight envelope. The accuracy of the flight measurements is ensured through effective calibration, and the choice of sensors has varied through the study, with earlier sensors suffering from more drift than the current sensors (Belcastro, 2009 and Schrader, 2013). In-flight parameter data collected includes left and right wing α and β-angles, roll-pitch-yaw angles and corresponding rates, all control surface deflections, vertical speeds, altitude losses and the aeroplane’s accelerations in all three directions. Such data have been statistically analysed. The pitch behaviour has been mathematically modelled on the basis of the gathered flight test data. Nine observations have been proposed. These mainly cover the effects of centre of gravity and aircraft mass variations on spin characteristic behaviour. They have all been proven as true through the results of this thesis. The final observation concerns the generalisation of the Fuji results, to the spin behaviour of other aircraft in the same category. These observations can be used to improve flight test programmes, aircraft design processes, flight training materials and hence contribute strongly to better flight safety.
Flight Theory and Aerodynamics: A Practical Guide for Operational Safety
by Charles E. Dole James E. Lewis Joseph R. Badick Brian A. JohnsonThe pilot's guide to aeronautics and the complex forces of flight Flight Theory and Aerodynamics is the essential pilot's guide to the physics of flight, designed specifically for those with limited engineering experience. From the basics of forces and vectors to craft-specific applications, this book explains the mechanics behind the pilot's everyday operational tasks. The discussion focuses on the concepts themselves, using only enough algebra and trigonometry to illustrate key concepts without getting bogged down in complex calculations, and then delves into the specific applications for jets, propeller crafts, and helicopters. This updated third edition includes new chapters on Flight Environment, Aircraft Structures, and UAS-UAV Flight Theory, with updated craft examples, component photos, and diagrams throughout. FAA-aligned questions and regulatory references help reinforce important concepts, and additional worked problems provide clarification on complex topics. Modern flight control systems are becoming more complex and more varied between aircrafts, making it essential for pilots to understand the aerodynamics of flight before they ever step into a cockpit. This book provides clear explanations and flight-specific examples of the physics every pilot must know. Review the basic physics of flight Understand the applications to specific types of aircraft Learn why takeoff and landing entail special considerations Examine the force concepts behind stability and control As a pilot, your job is to balance the effects of design, weight, load factors, and gravity during flight maneuvers, stalls, high- or low-speed flight, takeoff and landing, and more. As aircraft grow more complex and the controls become more involved, an intuitive grasp of the physics of flight is your most valuable tool for operational safety. Flight Theory and Aerodynamics is the essential resource every pilot needs for a clear understanding of the forces they control.
Flight Theory and Aerodynamics: A Practical Guide for Operational Safety
by Brian A. Johnson Joseph R. BadickFLIGHT THEORY AND AERODYNAMICS GET A PILOT’S PERSPECTIVE ON FLIGHT AERODYNAMICS FROM THE MOST UP-TO-DATE EDITION OF A CLASSIC TEXT The newly revised Fourth Edition of Flight Theory and Aerodynamics delivers a pilot-oriented approach to flight aerodynamics without assuming an engineering background. The book connects the principles of aerodynamics and physics to their practical applications in a flight environment. With content that complies with FAA rules and regulations, readers will learn about atmosphere, altitude, airspeed, lift, drag, applications for jet and propelleor aircraft, stability controls, takeoff, landing, and other maneuvers. The latest edition of Flight Theory and Aerodynamics takes the classic textbook first developed by Charles Dole and James Lewis in a more modern direction and includes learning objectives, real world vignettes, and key idea summaries in each chapter to aid in learning and retention. Readers will also benefit from the accompanying online materials, like a test bank, solutions manual, and FAA regulatory references. Updated graphics included throughout the book correlate to current government agency standards. The book also includes: A thorough introduction to basic concepts in physics and mechanics, aerodynamic terms and definitions, and the primary and secondary flight control systems of flown aircraft An exploration of atmosphere, altitude, and airspeed measurement, with an increased focus on practical applications Practical discussions of structures, airfoils, and aerodynamics, including flight control systems and their characteristics In-depth examinations of jet aircraft fundamentals, including material on aircraft weight, atmospheric conditions, and runway environments New step-by-step examples of how to apply math equations to real-world situations Perfect for students and instructors in aviation programs such as pilot programs, aviation management, and air traffic control, Flight Theory and Aerodynamics will also appeal to professional pilots, dispatchers, mechanics, and aviation managers seeking a one-stop resource explaining the aerodynamics of flight from the pilot’s perspective.
The Flinkwater Factor
by Pete HautmanGinger must save her high-tech hometown from robots gone rogue in this hilariously quirky science fiction novel from National Book Award-winning author Pete Hautman.Welcome to Flinkwater, Iowa, home of the largest manufacturer of Articulated Computerized Peripheral Devices in the world. If you own a robot, it probably came from Flinkwater. Meet Ginger Crump, the plucky, precocious (and somewhat sarcastic) genius who finds herself in the middle of a national emergency when Flinkwater's computers start turning people into vegetables. Mental vegetables, that is. In Ginger's words, they've been "bonked." When Ginger's father is bonked, she recruits her self-declared future husband, boy genius Billy George, to help her find the source of the bonkings. Soon they're up against a talking dog, a sasquatch, and a zombie, while Flinkwater is invaded by an army of black SUVs led by the witless-but-dangerous Agent Ffelps from Homeland Security. Can Ginger get to the bottom of the bonkings, or will computer chaos reign forever?
Flinovia—Flow Induced Noise and Vibration Issues and Aspects-II: A Focus on Measurement, Modeling, Simulation and Reproduction of the Flow Excitation and Flow Induced Response
by Amanda D. Hanford Randolph Chi Kin Leung Stephen A. Hambric Jean-Louis Guyader Francesco Franco Sergio De Rosa Elena CiappiThis is the proceedings of the Second International Workshop on Flow Induced Noise and Vibration (FLINOVIA), which was held in Penn State, USA, in April 2016. The authors’ backgrounds represent a mix of academia, government, and industry, and several papers include applications to important problems for underwater vehicles, aerospace structures and commercial transportation. The book offers a valuable reference guide for all those working in the area of flow-induced vibration and noise.Flow induced vibration and noise (FIVN) remains a critical research topic. Even after over 50 years of intensive research, accurate and cost-effective FIVN simulation and measurement techniques remain elusive. This book gathers the latest research from some of the most prominent experts in the field.The book describes methods for characterizing wall pressure fluctuations, including subsonic and supersonic turbulent boundary layer flows over smooth and rough surfaces using computational methods like Large Eddy Simulation; for inferring wall pressure fluctuations using inverse techniques based on panel vibrations or holographic pressure sensor arrays; for calculating the resulting structural vibrations and radiated sound using traditional finite element methods, as well as advanced methods like Energy Finite Elements; for using scaling approaches to universally collapse flow-excited vibration and noise spectra; and for computing time histories of structural response, including alternating stresses.
Flinovia—Flow Induced Noise and Vibration Issues and Aspects-III
by Elena Ciappi Sergio De Rosa Francesco Franco Stephen A. Hambric Randolph C. K. Leung Vincent Clair Laurent Maxit Nicolas TotaroThis volume gathers the latest advances and innovations in the field of flow-induced vibration and noise, as presented by leading international researchers at the 3rd International Symposium on Flow Induced Noise and Vibration Issues and Aspects (FLINOVIA), which was held in Lyon, France, in September 2019. It explores topics such as turbulent boundary layer-induced vibration and noise, tonal noise, noise due to ingested turbulence, fluid-structure interaction problems, and noise control techniques. The authors’ backgrounds represent a mix of academia, government, and industry, and several papers include applications to important problems for underwater vehicles, aerospace structures and commercial transportation. The book offers a valuable reference guide for all those interested in measurement, modelling, simulation and reproduction of the flow excitation and flow induced structural response.
Flintknapping: Making & Understanding Stone Tools
by John C. WhittakerA detailed, practical guide to the ancient craft of making stone tools, featuring an archaeological analysis.Flintknapping is an ancient craft enjoying a resurgence of interest among both amateur and professional students of prehistoric cultures. In this guide, John C. Whittaker offers the most detailed handbook on flintknapping currently available and the only one written from the archaeological perspective of interpreting stone tools as well as making them.Flintknapping contains detailed, practical information on making stone tools. Whittaker starts at the beginner level and progresses to discussion of a wide range of techniques. He includes information on necessary tools and materials, as well as step-by-step instructions for making several basic stone tool types. Numerous diagrams allow the reader to visualize the flintknapping process, and drawings of many stone tools illustrate the discussions and serve as models for beginning knappers.Written for a wide amateur and professional audience, Flintknapping will be essential for practicing knappers as well as for teachers of the history of technology, experimental archaeology, and stone tool analysis.“A mid-range user’s guide to flintknapping is long overdue. There have been some admirable attempts to produce such a volume, but these have been targeted at specific, fairly narrow audiences. Not so with Flintknapping. . . . [Whittaker’s] clear aim is to reach professional archaeologists as well as hobbyists. I believe he achieves this goal with incredible skill and humor. . . . I highly recommend this book to everyone interested in flintknapping.” —Plains Anthropologist“Very attractive to readers interested in ancient crafts, survival skills, or the history of technology . . . . Far superior to anything currently available.” —James C. Woods, director, The Herrett Museum, College of Southern Idaho
Flip Chip, Hybrid Bonding, Fan-In, and Fan-Out Technology
by John H. LauThis book focuses on the design, materials, process, fabrication, and reliability of flip chip, hybrid bonding, fan-in, and fan-out technology. Both principles and engineering practice have been addressed, with more weight placed on engineering practice. This is achieved by providing in-depth study on a number of major topics such as wafer bumping, flip chip assembly, underfill and reliability, chip-to-wafer, wafer-to-wafer, Cu-Cu hybrid bonding, WLCSP, 6-side molded WLCSP, FOWLP such as hybrid substrates with PID, ABF, and ultra-large organic interposer, the communications between chiplets and heterogeneous integration packaging, and on-board optics, near-package optics, and co-packaged optics.The book benefits researchers, engineers, and graduate students in the fields of electrical engineering, mechanical engineering, materials sciences, industry engineering, etc.
Flip-Flop Design in Nanometer CMOS
by Massimo Alioto Elio Consoli Gaetano PalumboThis book provides a unified treatment of Flip-Flop design and selection in nanometer CMOS VLSI systems. The design aspects related to the energy-delay tradeoff in Flip-Flops are discussed, including their energy-optimal selection according to the targeted application, and the detailed circuit design in nanometer CMOS VLSI systems. Design strategies are derived in a coherent framework that includes explicitly nanometer effects, including leakage, layout parasitics and process/voltage/temperature variations, as main advances over the existing body of work in the field. The related design tradeoffs are explored in a wide range of applications and the related energy-performance targets. A wide range of existing and recently proposed Flip-Flop topologies are discussed. Theoretical foundations are provided to set the stage for the derivation of design guidelines, and emphasis is given on practical aspects and consequences of the presented results. Analytical models and derivations are introduced when needed to gain an insight into the inter-dependence of design parameters under practical constraints. This book serves as a valuable reference for practicing engineers working in the VLSI design area, and as text book for senior undergraduate, graduate and postgraduate students (already familiar with digital circuits and timing).
Flip! How the Frisbee Took Flight
by Margaret MuirheadThis charming picture book biography about the inventor of the Frisbee follows the twists and turns of innovation and highlights the persistence it takes to succeed. Fred Morrison is credited with inventing this classic toy, but for centuries folks have been flipping for flying discs. Ancient Greeks flicked discs, and beginning in the 1920s, college kids at Yale University were tossing pie tins. Fred's invention quest began in 1932 after tossing a tin popcorn lid around the backyard. For more than twenty years, Fred and his wife, Lu, tried and failed to perfect a flying-disc concept. Eventually they created what we know today as the Frisbee. Fun and fact-filled, this Frisbee origin story is sure to delight sports and STEM fans alike.
Flip the Silver Switch (The Crimson Five #2)
by Jackie YeagerThe Crimson Five are headed to the Piedmont Global Championships in Quebec, where they'll compete against the best inventor teams in the world. Kia and her New York teammates are excited to share a new amazing invention — but they're blind-sided with another task to solve, with just two weeks to do it!As the team struggles with a lack of creativity, rumors leave The Crimson Five questioning everything about each other. Kia knows she and her team must come together like never before in order to win a coveted spot on the Swirl and Spark Creativity Tour, but tragedy threatens to derail all that they've built.The Crimson Five are together again.Because sometimes it takes a whole team to help you see things clearly.
Flipped Classrooms with Diverse Learners: International Perspectives (Springer Texts in Education)
by Noi Keng Koh Zachary Walker Desiree TanThis book addresses the background of classroom flipping, explores the theoretical underpinnings for why flipping works, and shares current success stories in practice. It provides diverse international examples of classroom flipping for all ages, includes discussions of the authors’ studies in the context of the existing research, and illustrates the impact that classroom flipping has had across a range of educational settings instead of focusing on a specific domain or learner context. Intended as a handbook for practitioners, the analysis of commonly used, highly effective techniques for learners of various ages fills a major gap in the literature. It offers a valuable resource for educators, helping them make the flipped learning experience an impactful and meaningful one.
Flipping Your English Class to Reach All Learners: Strategies and Lesson Plans
by Troy CockrumLearn how flipping your English language arts classroom can help you reach students of different abilities, improve classroom management, and give you more time to interact with each student. This practical book shows why flipped classrooms are effective and how they work. You will find out how to flip your instruction in writing, reading, language, and speaking and listening while meeting the Common Core State Standards. A variety of step-by-step lesson plans are provided.
Float Glass Innovation in the Flat Glass Industry
by Olavi UusitaloA thorough industry analysis is of utmost importance for a study on the impact of technological changes on industry structure. This book evaluates the consequences of a vaguely chosen level of an industry analysis. Too broad a definition of the industry may disaggregate sub-industries, processing industries and international aspects. This is illustrated by revisiting an industry study upon which the dominant design model was based. Readers will see and understand the consequences of too broadly defined industries together with quantitative research approach can have. The book argues that the nature of the industry should define the level of the analysis. This is done by revisiting the flat glass industry study, on which Anderson and Tushman's (1990) dominant design model is partly based. In their study Anderson and Tushman defined the flat glass industry based on four-digit SIC codes. It is argued that this definition was too broad and it disaggregated important sub-industries, processing industries and international aspects. This study uses more accurate analysis in five-digit SIC codes. The empirical findings of this study and Anderson and Tushman's study are different. Their broader industry definition revealed only the flat glass industry not two sub-industries: plate glass and sheet glass. According to this study the nature of the industry should define the level of the analysis and performance parameter should defined be based on effectiveness instead of efficiency of the innovation. As a consequence of these clarifications this study regards contrary to Anderson and Tushman float glass as the dominant design.