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
收藏
页码：892 / 895
页数：4
相关论文
共 50 条
  • [31] 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
  • [32] 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
  • [33] A closed-loop Brain-Computer Music Interface for continuous affective interaction
    Ehrlich, Stefan
    Guan, Cuntai
    Cheng, Gordon
    PROCEEDINGS OF THE 2017 INTERNATIONAL CONFERENCE ON ORANGE TECHNOLOGIES (ICOT), 2017, : 176 - 179
  • [34] Continuous-time model identification for closed loop control performance assessment
    Salsbury, Timothy I.
    CONTROL ENGINEERING PRACTICE, 2007, 15 (01) : 109 - 121
  • [35] Design and simulation of a digital controller for closed-loop fiber optic gyroscopes
    Wang, Yan
    Zhang, Chun-Xi
    Liu, Zhen-Ping
    Guangdian Gongcheng/Opto-Electronic Engineering, 2004, 31 (SUPPL.):
  • [36] Closed-Loop Continuous-Time Analog Filter with almost Constant IIP3 over the Pass-Band
    De Matteis, Marcello
    D'Amico, Antonio
    Ciciotti, Fulvio
    Baschirotto, Andrea
    2017 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS (ISCAS), 2017,
  • [37] H-2 optimal controllers with measurement feedback for continuous-time systems - Flexibility in closed-loop pole placement
    Saberi, A
    Sannuti, P
    Stoorvogel, AA
    AUTOMATICA, 1996, 32 (08) : 1201 - 1209
  • [38] Design of output filter of digital closed-loop fiber optic gyroscopes
    Wang, Yan
    Liu, Jun
    Zhang, Chun-Xi
    Guangdian Gongcheng/Opto-Electronic Engineering, 2006, 33 (08): : 127 - 131
  • [39] A Closed-Loop Time-Domain Analysis Method for Modular Multilevel Converter
    Wang, Jinyu
    Liang, Jun
    Gao, Feng
    Dong, Xiaoming
    Wang, Chengfu
    Zhao, Bing
    IEEE TRANSACTIONS ON POWER ELECTRONICS, 2017, 32 (10) : 7494 - 7508
  • [40] High-precision real-time measurement and closed-loop control of the loop gain for fiber optic gyroscopes
    Zhang C.
    Qin X.
    Zheng Y.
    Kong L.
    Zhongguo Guanxing Jishu Xuebao/Journal of Chinese Inertial Technology, 2021, 29 (03): : 362 - 367and373
12345