000			06976cam a2200697 i 4500
001			on1153340149
003			OCoLC
005			20220711203603.0
006			m o d
007			cr |||||||||||
008			200318s2020 njua ob 001 0 eng
010			_a 2020013118
040			_aDLC _beng _erda _cDLC _dOCLCO _dEBLCP _dDG1 _dOCLCF _dYDX _dN$T
019			_a1159033437
020			_a9781119441908 _qelectronic book
020			_a1119441900 _qelectronic book
020			_a9781119441922 _qelectronic book
020			_a1119441927 _qelectronic book
020			_a1119441862 _qelectronic book
020			_a9781119441861 _q(electronic bk.)
020			_z9781119441885 _qhardcover
020			_z1119441889
029	1		_aAU@ _b000067129936
035			_a(OCoLC)1153340149 _z(OCoLC)1159033437
042			_apcc
050	0	4	_aTJ209 _b.S46 2020
082	0	0	_a681/.753 _223
049			_aMAIN
100	1		_aSenkal, Doruk, _d1984- _eauthor. _99049
245	1	0	_aWhole-angle MEMs gyroscopes : _bchallenges and opportunities / _cDoruk Senkal, Andrei M. Shkel.
250			_aFirst edition.
264		1	_aHoboken, New Jersey : _bJohn Wiley & Sons, Inc. ; _aPiscataway, NJ : _bIEEE Press, _c[2020]
300			_a1 online resource (xiv, 153 pages) : _billustrations (chiefly color).
336			_atext _btxt _2rdacontent
337			_acomputer _bn _2rdamedia
338			_aonline resource _bnc _2rdacarrier
490	0		_aIEEE Press series on sensors
504			_aIncludes bibliographical references and index.
520			_a"Coriolis Vibratory Gyroscopes (CVGs) can be divided into two broad categories based on the gyroscope's mechanical element: (Type 1) degenerate mode gyroscopes, which have x-y symmetry, and (Type 2) non-degenerate mode gyroscopes, which are designed intentionally to be asymmetric in x and y modes. Currently, non-degenerate mode gyroscopes fulfill the needs of a variety of commercial applications, such as tilt detection, activity tracking, and gaming. However, when it comes to inertial navigation, where sensitivity and stability of the sensors are very important, commercially available MEMS sensors fall short by three orders of magnitude. Degenerate mode gyroscopes on the other hand, have a number of unique advantages compared to non-degenerate vibratory rate gyroscopes, including higher rate sensitivity, ability to implement whole-angle mechanization with mechanically unlimited dynamic range, exceptional scale factor stability, and a potential for self-calibration. For this reason, as the MEMS gyroscope development is reaching maturity, the Research and Development focus is shifting from high-volume production of low-cost non-degenerate mode gyroscopes to high performance degenerate mode gyroscopes. This paradigm shift in MEMS gyroscope research and development creates a need for a reference book to serve both as a guide and an entry point to the world of degenerate mode gyroscopes"-- _cProvided by publisher.
505	8		_aCover -- Title Page -- Copyright Page -- Contents -- List of Abbreviations -- Preface -- About the Authors -- Part I Fundamentals of Whole-Angle Gyroscopes -- Chapter 1 Introduction -- 1.1 Types of Coriolis Vibratory Gyroscopes -- 1.1.1 Nondegenerate Mode Gyroscopes -- 1.1.2 Degenerate Mode Gyroscopes -- 1.2 Generalized CVG Errors -- 1.2.1 Scale Factor Errors -- 1.2.2 Bias Errors -- 1.2.3 Noise Processes -- 1.2.3.1 Allan Variance -- 1.3 Overview -- Chapter 2 Dynamics -- 2.1 Introduction to Whole-Angle Gyroscopes -- 2.2 Foucault Pendulum Analogy -- 2.2.1 Damping and Q-factor
505	8		_a2.2.1.1 Viscous Damping -- 2.2.1.2 Anchor Losses -- 2.2.1.3 Material Losses -- 2.2.1.4 Surface Losses -- 2.2.1.5 Mode Coupling Losses -- 2.2.1.6 Additional Dissipation Mechanisms -- 2.2.2 Principal Axes of Elasticity and Damping -- 2.3 Canonical Variables -- 2.4 Effect of Structural Imperfections -- 2.5 Challenges of Whole-Angle Gyroscopes -- Chapter 3 Control Strategies -- 3.1 Quadrature and Coriolis Duality -- 3.2 Rate Gyroscope Mechanization -- 3.2.1 Open-loop Mechanization -- 3.2.1.1 Drive Mode Oscillator -- 3.2.1.2 Amplitude Gain Control -- 3.2.1.3 Phase Locked Loop/Demodulation
505	8		_a3.2.1.4 Quadrature Cancellation -- 3.2.2 Force-to-rebalance Mechanization -- 3.2.2.1 Force-to-rebalance Loop -- 3.2.2.2 Quadrature Null Loop -- 3.3 Whole-Angle Mechanization -- 3.3.1 Control System Overview -- 3.3.2 Amplitude Gain Control -- 3.3.2.1 Vector Drive -- 3.3.2.2 Parametric Drive -- 3.3.3 Quadrature Null Loop -- 3.3.3.1 AC Quadrature Null -- 3.3.3.2 DC Quadrature Null -- 3.3.4 Force-to-rebalance and Virtual Carouseling -- 3.4 Conclusions -- Part II 2-D Micro-Machined Whole-Angle Gyroscope Architectures -- Chapter 4 Overview of 2-D Micro-Machined Whole-Angle Gyroscopes
505	8		_a4.1 2-D Micro-Machined Whole-Angle Gyroscope Architectures -- 4.1.1 Lumped Mass Systems -- 4.1.2 Ring/Disk Systems -- 4.1.2.1 Ring Gyroscopes -- 4.1.2.2 Concentric Ring Systems -- 4.1.2.3 Disk Gyroscopes -- 4.2 2-D Micro-Machining Processes -- 4.2.1 Traditional Silicon MEMS Process -- 4.2.2 Integrated MEMS/CMOS Fabrication Process -- 4.2.3 Epitaxial Silicon Encapsulation Process -- Chapter 5 Example 2-D Micro-Machined Whole-Angle Gyroscopes -- 5.1 A Distributed Mass MEMS Gyroscope -- Toroidal Ring Gyroscope -- 5.1.1 Architecture -- 5.1.1.1 Electrode Architecture
505	8		_a5.1.2 Experimental Demonstration of the Concept -- 5.1.2.1 Fabrication -- 5.1.2.2 Experimental Setup -- 5.1.2.3 Mechanical Characterization -- 5.1.2.4 Rate Gyroscope Operation -- 5.1.2.5 Comparison of Vector Drive and Parametric Drive -- 5.2 A Lumped Mass MEMS Gyroscope -- Dual Foucault Pendulum Gyroscope -- 5.2.1 Architecture -- 5.2.1.1 Electrode Architecture -- 5.2.2 Experimental Demonstration of the Concept -- 5.2.2.1 Fabrication -- 5.2.2.2 Experimental Setup -- 5.2.2.3 Mechanical Characterization -- 5.2.2.4 Rate Gyroscope Operation -- 5.2.2.5 Parameter Identification
588			_aDescription based on online resource; title from digital title page (viewed on June 24, 2020).
590			_aJohn Wiley and Sons _bWiley Frontlist Obook All English 2020
650		0	_aGyroscopes. _99050
650		0	_aAdaptive control systems. _97063
650		0	_aAccelerometers. _99051
650		0	_aMicroelectromechanical systems. _96063
650		7	_aAccelerometers. _2fast _0(OCoLC)fst00795228 _99051
650		7	_aAdaptive control systems. _2fast _0(OCoLC)fst00796490 _97063
650		7	_aGyroscopes. _2fast _0(OCoLC)fst00949770 _99050
650		7	_aMicroelectromechanical systems. _2fast _0(OCoLC)fst01019745 _96063
655		4	_aElectronic books. _93294
700	1		_aShkel, Andrei, _eauthor. _99052
776	0	8	_iPrint version: _aSenkal, Doruk, 1984- _tWhole angle MEMs gyroscopes _bFirst edition. _dHoboken, New Jersey : John Wiley & Sons, Inc., [2020] _z9781119441885 _w(DLC) 2020013117
856	4	0	_uhttps://doi.org/10.1002/9781119441908 _zWiley Online Library
942			_cEBK
994			_a92 _bDG1
999			_c69273 _d69273