A continuous-time closed-loop interface with an innovative C/V converter for gyroscopes

被引：0

作者：

Jiang, Yiming ^{[1
]}

Michael, Maurer ^{[1
]}

Manoli, Yiannos ^{[1
,2
]}

机构：

[1] Fritz Huettinger Chair Microelect, Georges Koehler Allee 102, D-79110 Freiburg, Germany

[2] Hahn Schickard Gesell HSG IMIT Villingen Schwenni, D-78052 Villingen Schwenningen, Germany

来源：

EUROSENSORS 2015 | 2015年 / 120卷

关键词：

Gyroscope; sense mode; interface; CT; C/V converter; compensation; MICROMACHINED INERTIAL SENSORS;

D O I：

10.1016/j.proeng.2015.08.771

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A continuous-time (CT) bandpass sigma-delta modulation based closed-loop interface implemented with an innovative charge-to-voltage (C/V) converter is proposed in this paper. Compared to conventional CT closed-loop implementations with large feedback resistors to settle the input common mode (CM) voltage of the amplifier within the C/V converter, the proposed C/V converter with reset is simple and has an area advantage. Additionally, it contributes adequate phase shift to eliminate the compensator which is necessary in a closed loop, thus further reducing the area, as well as power consumption. (C) 2015 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND license.

引用

页码：892 / 895

页数：4

共 50 条

[21] A Bias-eliminated Least Squares Method for Continuous-time Fractional Closed-loop System Identification
Yakoub, Z.
Amairi, M.
Chetoui, M.
Aoun, M.
2014 IEEE CONFERENCE ON CONTROL APPLICATIONS (CCA), 2014, : 128 - 133
[22] Direct closed-loop identification of continuous-time systems using fixed-pole observer model
Maruta, Ichiro
Sugie, Toshiharu
2022 IEEE 61ST CONFERENCE ON DECISION AND CONTROL (CDC), 2022, : 2172 - 2177
[23] Influence of Parametric Nonlinearities on Closed-Loop Operated MEMS Gyroscopes
Wagner, Andreas
Putnik, Martin
Hiller, Tobias
Degenfeld-Schonburg, Peter
Zimmermann, Andre
JOURNAL OF MICROELECTROMECHANICAL SYSTEMS, 2022, 31 (03) : 348 - 357
[24] A Closed-loop System with DC Sensing Method for Vibratory Gyroscopes
Tao, Tingting
Lu, Wengao
Fang, Ran
Zhang, Yacong
Chen, Zhongjian
2012 IEEE 11TH INTERNATIONAL CONFERENCE ON SOLID-STATE AND INTEGRATED CIRCUIT TECHNOLOGY (ICSICT-2012), 2012, : 319 - 321
[25] Closed-loop delta-operator-based subspace identification for continuous-time systems utilising the parity space
Yu, Miao
Guo, Ge
Liu, Jianchang
INTERNATIONAL JOURNAL OF SYSTEMS SCIENCE, 2021, 52 (15) : 3323 - 3334
[26] Closed-loop identification for a continuous-time model of a multivariable dual-rate system with input fast sampling
Nakayama, Mitsuhiro
Oku, Hiroshi
Ushida, Shun
IFAC PAPERSONLINE, 2018, 51 (02): : 415 - 420
[27] A bias-eliminated least-squares method for continuous-time model identification of closed-loop systems
Garnier, H
Gilson, M
Zheng, WX
INTERNATIONAL JOURNAL OF CONTROL, 2000, 73 (01) : 38 - 48
[28] Closed-Loop Optogenetic Brain Interface
Pashaie, Ramin
Baumgartner, Ryan
Richner, Thomas J.
Brodnick, Sarah K.
Azimipour, Mehdi
Eliceiri, Kevin W.
Williams, Justin C.
IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING, 2015, 62 (10) : 2327 - 2337
[29] Closed-loop time-varying continuous-time recursive subspace-based prediction via principle angles rotation
Yu, Miao
Guo, Ge
Liu, Jianchang
Shang, Liangliang
ISA TRANSACTIONS, 2022, 122 : 135 - 145
[30] BCLS Method for the Estimation of Continuous-Time Models in Closed Loop Enviornment
Ikeda, Kenji
Mogami, Yoshio
Shimomura, Takao
2010 IEEE INTERNATIONAL CONFERENCE ON CONTROL APPLICATIONS, 2010, : 1369 - 1373

← 1 2 3 4 5 →