The Silicon Oscillating Accelerometer A Mems Inertial Instrument For Strategic Missile Guidance
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The Silicon Oscillating Accelerometer A Mems Inertial Instrument For Strategic Missile Guidance
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Author :
language : en
Publisher:
Release Date : 1998
The Silicon Oscillating Accelerometer A Mems Inertial Instrument For Strategic Missile Guidance written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with categories.
The intercontinental ballistic missile (ICBM) and submarine-launched ballistic missiles (SLBM) developed over the past 50 years have employed successive generations of increasingly accurate inertial guidance systems. The comparatively short time of guided flight and high acceleration levels characteristic of the ballistic missile application place a premium on accelerometer performance to achieve desired weapon system accuracy. To date, the accelerometer design of choice for strategic missiles has been the Pendulous Integrating Gyroscopic Accelerometer (PIGA) instrument, an accelerometer whose origins trace back to the German V2 rocket, and has been refined through several generations of development to achieve unsurpassed performance. The specialized technologies of PIGA accelerometers, such as gas bearing wheels, ultra-stable ball bearings, precision electromagnetic components, and "designer chemical" flotation fluids require a costly support infrastructure for production and system life-cycle maintenance. The Draper Laboratory is currently in the process of developing the Silicon Oscillating Accelerometer (SOA) a MEMS-based sensor that has the potential to achieve the ppm/ug performance stability required of the strategic missile application. The Microelectromechanical System (MEMS) technology is inherently low cost and offers a rapidly expanding commercial business base to leverage and sustain accelerometer production and deployment in next generation guidance systems.
Mems Silicon Oscillating Accelerometers And Readout Circuits
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Author : Xu, Yong Ping
language : en
Publisher: River Publishers
Release Date : 2019-02-12
Mems Silicon Oscillating Accelerometers And Readout Circuits written by Xu, Yong Ping and has been published by River Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-02-12 with Technology & Engineering categories.
Most MEMS accelerometers on the market today are capacitive accelerometers that are based on the displacement sensing mechanism. This book is intended to cover recent developments of MEMS silicon oscillating accelerometers (SOA), also referred to as MEMS resonant accelerometer. As contrast to the capacitive accelerometer, the MEMS SOA is based on the force sensing mechanism, where the input acceleration is converted to a frequency output. MEMS Silicon Oscillating Accelerometers and Readout Circuits consists of six chapters and covers both MEMS sensor and readout circuit, and provides an in-depth coverage on the design and modelling of the MEMS SOA with several recently reported prototypes. The book is not only useful to researchers and engineers who are familiar with the topic, but also appeals to those who have general interests in MEMS inertial sensors. The book includes extensive references that provide further information on this topic.
Design Manufacturing And Mechatronics Proceedings Of The International Conference On Design Manufacturing And Mechatronics Icdmm2016
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Author : A Mehran Shahhosseini
language : en
Publisher: World Scientific
Release Date : 2016-12-29
Design Manufacturing And Mechatronics Proceedings Of The International Conference On Design Manufacturing And Mechatronics Icdmm2016 written by A Mehran Shahhosseini and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-12-29 with Technology & Engineering categories.
The 3rd Annual International Conference on Design, Manufacturing and Mechatronics (ICDMM2016) was successfully held in Wuhan, China in 2016.The ICDMM2016 covers a wide range of fundamental studies, technical innovations and industrial applications in industry design, manufacturing and mechatronics. The ICDMM2016 program consists of 4 keynote speeches, 96 oral and poster presentations. We were pleased to have more than 80 participants from China, South Korea, Taiwan, Japan, Malaysia, and Saudi Arabia. However, finally, only 83 articles were selected after peer review to be included in this proceedings.
Inertial Mems
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Author : Volker Kempe
language : en
Publisher: Cambridge University Press
Release Date : 2011-02-17
Inertial Mems written by Volker Kempe and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-02-17 with Technology & Engineering categories.
A practical and systematic overview of the design, fabrication and test of MEMS-based inertial sensors, this comprehensive and rigorous guide shows you how to analyze and transform application requirements into practical designs, and helps you to avoid potential pitfalls and to cut design time. With this book you'll soon be up to speed on the relevant basics, including MEMS technologies, packaging, kinematics and mechanics, and transducers. You'll also get a thorough evaluation of different approaches and architectures for design and an overview of key aspects of testing and calibration. Unique insights into the practical difficulties of making sensors for real-world applications make this up-to-date description of the state of the art in inertial MEMS an ideal resource for professional engineers in industry as well as students looking for a complete introduction to the area.
Mems Accelerometers
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Author : Mahmoud Rasras
language : en
Publisher: MDPI
Release Date : 2019-05-27
Mems Accelerometers written by Mahmoud Rasras and has been published by MDPI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-05-27 with Technology & Engineering categories.
Micro-electro-mechanical system (MEMS) devices are widely used for inertia, pressure, and ultrasound sensing applications. Research on integrated MEMS technology has undergone extensive development driven by the requirements of a compact footprint, low cost, and increased functionality. Accelerometers are among the most widely used sensors implemented in MEMS technology. MEMS accelerometers are showing a growing presence in almost all industries ranging from automotive to medical. A traditional MEMS accelerometer employs a proof mass suspended to springs, which displaces in response to an external acceleration. A single proof mass can be used for one- or multi-axis sensing. A variety of transduction mechanisms have been used to detect the displacement. They include capacitive, piezoelectric, thermal, tunneling, and optical mechanisms. Capacitive accelerometers are widely used due to their DC measurement interface, thermal stability, reliability, and low cost. However, they are sensitive to electromagnetic field interferences and have poor performance for high-end applications (e.g., precise attitude control for the satellite). Over the past three decades, steady progress has been made in the area of optical accelerometers for high-performance and high-sensitivity applications but several challenges are still to be tackled by researchers and engineers to fully realize opto-mechanical accelerometers, such as chip-scale integration, scaling, low bandwidth, etc. This Special Issue on "MEMS Accelerometers" seeks to highlight research papers, short communications, and review articles that focus on: Novel designs, fabrication platforms, characterization, optimization, and modeling of MEMS accelerometers. Alternative transduction techniques with special emphasis on opto-mechanical sensing. Novel applications employing MEMS accelerometers for consumer electronics, industries, medicine, entertainment, navigation, etc. Multi-physics design tools and methodologies, including MEMS-electronics co-design. Novel accelerometer technologies and 9DoF IMU integration. Multi-accelerometer platforms and their data fusion.
Ieee Standard Specification Format Guide And Test Procedure For Linear Single Axis Nongyroscopic Accelerometers
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Author : Institute of Electrical and Electronics Engineers
language : en
Publisher:
Release Date : 1999
Ieee Standard Specification Format Guide And Test Procedure For Linear Single Axis Nongyroscopic Accelerometers written by Institute of Electrical and Electronics Engineers and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with Accelerometers categories.
Abstract: The specification and test requirements for a linear, single-axis, nongyroscopic accelerometer for use in internal navigation, guidance, and leveling systems are defined. A standard specification guide and a compilation of recommended test procedures for such accelerometers are provided. Informative annexes are given on the various types of such accelerometers (force or pendulous torque rebalance with analog or digital output, vibrating beam, and micromechanical) and error effects, on filtering, noise, and transient analysis techniques, and on calibration and modeling techniques (multipoint tumble analysis, vibration and shock test analyses, and geophysical effects in inertial instrument testing). Keywords: accelerometer, inertial instrument, inertial sensor, pendulous accelerometer, vibrating beam accelerometer, micromechanical accelerometer, power spectal density, vibration and shock, geophysical effects, specification, testing.
Aerospace America
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Author :
language : en
Publisher:
Release Date : 2000
Aerospace America written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Aeronautics categories.
International Aerospace Abstracts
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Author :
language : en
Publisher:
Release Date : 1999
International Aerospace Abstracts written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with Aeronautics categories.
Global Positioning Systems Inertial Navigation And Integration
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Author : Mohinder S. Grewal
language : en
Publisher: John Wiley & Sons
Release Date : 2007-03-05
Global Positioning Systems Inertial Navigation And Integration written by Mohinder S. Grewal and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-03-05 with Science categories.
An updated guide to GNSS and INS, and solutions to real-world GPS/INS problems with Kalman filtering Written by recognized authorities in the field, this second edition of a landmark work provides engineers, computer scientists, and others with a working familiarity with the theory and contemporary applications of Global Navigation Satellite Systems (GNSS), Inertial Navigational Systems (INS), and Kalman filters. Throughout, the focus is on solving real-world problems, with an emphasis on the effective use of state-of-the-art integration techniques for those systems, especially the application of Kalman filtering. To that end, the authors explore the various subtleties, common failures, and inherent limitations of the theory as it applies to real-world situations, and provide numerous detailed application examples and practice problems, including GNSS-aided INS, modeling of gyros and accelerometers, and SBAS and GBAS. Drawing upon their many years of experience with GNSS, INS, and the Kalman filter, the authors present numerous design and implementation techniques not found in other professional references. This Second Edition has been updated to include: GNSS signal integrity with SBAS Mitigation of multipath, including results Ionospheric delay estimation with Kalman filters New MATLAB programs for satellite position determination using almanac and ephemeris data and ionospheric delay calculations from single and dual frequency data New algorithms for GEO with L1 /L5 frequencies and clock steering Implementation of mechanization equations in numerically stable algorithms To enhance comprehension of the subjects covered, the authors have included software in MATLAB, demonstrating the working of the GNSS, INS, and filter algorithms. In addition to showing the Kalman filter in action, the software also demonstrates various practical aspects of finite word length arithmetic and the need for alternative algorithms to preserve result accuracy.
Theory Design And Applications Of Unmanned Aerial Vehicles
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Author : A. R. Jha, Ph.D.
language : en
Publisher: CRC Press
Release Date : 2016-11-18
Theory Design And Applications Of Unmanned Aerial Vehicles written by A. R. Jha, Ph.D. and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-11-18 with Computers categories.
This book provides a complete overview of the theory, design, and applications of unmanned aerial vehicles. It covers the basics, including definitions, attributes, manned vs. unmanned, design considerations, life cycle costs, architecture, components, air vehicle, payload, communications, data link, and ground control stations. Chapters cover types and civilian roles, sensors and characteristics, alternative power, communications and data links, conceptual design, human machine interface, sense and avoid systems, civil airspace issues and integration efforts, navigation, autonomous control, swarming, and future capabilities.