On some linear and angular displacement electromagnetic sensors

被引：0
|
作者：
Lozovan, M
Cosma, VM
Rochat, MC
Mihalache, O
Chiriac, H
机构：
[1] Natl Inst Res & Dev Tech Phys, Iasi 6600 3, Romania
[2] Tech Univ Gh Asachi, Iasi 6600, Romania
[3] CHU Vaudois, Div Clin Pharmacol, CH-1011 Lausanne, Switzerland
[4] Int Cooperat & Tech Dev Ctr, Plant Technol Dev Grp, Japan Nucl Cycle Dev Inst, Fukui 9191279, Japan
来源：
INTERNATIONAL JOURNAL OF APPLIED ELECTROMAGNETICS AND MECHANICS | 2001年 / 15卷 / 1-4期
关键词：
relaxation oscillator; linear and angular displacement sensor;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We present in this paper a displacement-frequency sensor including a non-linear resistor with a dynatron-type i(v) dependence, a variable coil and a d.c. voltage source. A general relation is given for the dependence of the period of the oscillations on the coil inductance and on the negative variable resistance of the non-linear resistor respectively. The functioning data of the sensor are presented, for linear and angular displacement respectively. Our sensors could find interesting applications in cardiology.
引用
收藏
页码：195 / 200
页数：6
相关论文
共 50 条
  • [41] Compact optical system for measuring linear and angular displacement of solid structures
    Jakobsen, ML
    Larsen, HE
    Hanson, SG
    SIXTH INTERNATIONAL CONFERENCE ON CORRELATION OPTICS, 2003, 5477 : 335 - 347
  • [42] Efficient Upper Limb Position Estimation Based on Angular Displacement Sensors for Wearable Devices
    Contreras-Gonzalez, Aldo-Francisco
    Ferre, Manuel
    Sanchez-Uran, Miguel Angel
    Saez-Saez, Francisco Javier
    Blaya Haro, Fernando
    SENSORS, 2020, 20 (22) : 1 - 20
  • [43] SOME NEW STUDIES OF ANGULAR RESOLUTION FOR LINEAR ARRAYS
    DAVIES, DE
    LONGSTAF.ID
    RADIO AND ELECTRONIC ENGINEER, 1966, 32 (06): : 341 - +
  • [44] Measurement system for testing current and linear displacement sensors in remote mode
    Furmankiewicz, Leszek
    Koziol, Mirostaw
    Rybski, Ryszard
    Szulim, Robert
    PRZEGLAD ELEKTROTECHNICZNY, 2022, 98 (11): : 135 - 138
  • [45] Observer-based compensation of thermal disturbances for linear displacement sensors
    Bohl, Sebastian
    Knapp, Wolfgang
    CIRP ANNALS-MANUFACTURING TECHNOLOGY, 2019, 68 (01) : 543 - 546
  • [46] A new approach to linear displacement measurements based on Hall effect sensors
    Yarici, Ismail
    Ozturk, Yavuz
    TURKISH JOURNAL OF ELECTRICAL ENGINEERING AND COMPUTER SCIENCES, 2023, 31 (01) : 238 - 248
  • [47] Methods for analyzing quality of diffraction gratings for linear-displacement sensors
    Shishova, M. V.
    Odinokov, S. B.
    Lushnikov, D. S.
    Zherdev, A. Y.
    JOURNAL OF OPTICAL TECHNOLOGY, 2018, 85 (07) : 396 - 400
  • [48] Study on the measurement of angular displacement based on linear electro-optic effect
    Ning Guobin
    Jin Guangyong
    Xue Lingling
    Zhang Peng
    Deng Wenxiu
    Liang Zhu
    ISTM/2007: 7TH INTERNATIONAL SYMPOSIUM ON TEST AND MEASUREMENT, VOLS 1-7, CONFERENCE PROCEEDINGS, 2007, : 4556 - 4559
  • [49] Analytical determination of the parameters of an inductive linear- and angular-displacement sensor
    Mamedov, F.I.
    Dadasheva, R.B.
    Russian Electrical Engineering, 2002, 73 (11) : 74 - 82
  • [50] Microelectronic Angular Displacement Sensor With Near Hemispherical Linear Field-of-View
    Wijesinghe, Udumbara
    Dey, Akash
    Krenik, William
    Edwards, Hal
    Marshall, Andrew
    Lee, Mark
    IEEE SENSORS JOURNAL, 2022, 22 (05) : 4051 - 4056
12345