Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Daqing Petroleum Institute》 2002-01
Add to Favorite Get Latest Update

Study on the control of high precise experimental platform by means of resonance method

WANG Su\|mei ( Jiamusi University, Jiamusi, Heilongjiang 154007, China )  
A displacement detector made of liquid diectric is fixed to an experimental platform in order to allow the platform to reach the required levelness rapidly. If the platform inclines, the liquid surface in the detector will change and, accordingly, the capacity of the capacitor will change. This can change the coupling current output and a peak value of voltage will appear in resonance circuit. This peak value of voltage can be used as the parameter in platform controlling. This is a new control method which possess as the advantages of high precision and convenience in using.
【CateGory Index】: TH89
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
Chinese Journal Full-text Database 10 Hits
1 YAO You feng, SHEN Jin ling (Department of Physics, Wanxi College, Lu'an, Anhui, 237012,China);THE LOOP-LINE DYNAMIC MEASURE OF FERROMAGNET HYSTERESIS[J];Journal of Anhui Normal University(Natural Science);2001-01
2 SHAN Xiao-you\ \ LI Mei-ling (Department of Physics,Anshan Normal University,Anshan Liaoning 114005,China);Simple Explanation of Relation between Superficial Charge Dist ribution and Superficial Curved Rate[J];Journal of Anshan Teachers College;2002-01
3 Zhou Shiyun (Physics Department,Anshun College,Anshun 561000,Guizhou,China);Cultivation of the students,science quality in University Physics teaching[J];Journal of Anshun College;2008-02
4 Du Shan (Baoshan Teachers College, Baoshan, Yunnan 678000);Teaching of Magnetic Field Intensity[J];Journal of Baoshan Teachers' College;2005-02
5 FU Li-juan(Shangdong Laiwu Institute of Vocation and Technology FuLijuan,Shandong Laiwu,711000,China);Have A Discussion About Lorentz Force Working[J];Journal of Changchun Normal University;2007-10
6 LIU Ling (Jiangsu Vocational and Technological Institute of Finance & Economy,Huaian 223001,China);The Influence of Geometric Shape on the Surface Charge Distribution on the Isolated Conductor[J];Journal of Changchun Normal University(Natural Science);2008-08
7 LI Lu,WU Jun,ZHOU Wen-wu(College of Mechatronics Engineering and Automation,National University of Defense Technology,Changsha 410073,China);Analyse and Design of the Coil Structure for the Gap Sensor of High Speed Maglev Train[J];Chinese Journal of Sensors and Actuators;2007-12
8 YIN Fei,LI Ping*,WEN Yu-mei,LI Lian,WU Yu-fen,ZHANG XinCollege of Opto-electronic Engineering,The Key Laboratory for Opto-electronic Technology & Systems of Ministry of Education,Chongqing University,Chongqing 400044,China;Research on Online Detecting for LED Chips[J];Chinese Journal of Sensors and Actuators;2008-05
9 GUO Ying1,2,ZHOU Wang-ming1, MA Rong3,LIU De-feng1, WEI Zhi-wu1, WEI Guang-hu1 1.Institute of Optical Information Science and Technology, Shaanxi Key Laboratory of Optical Information Technology, School of Science, Northwestern Polytechnical University, Xi’an 710072, China;2.Department of Physics,Shaanxi University of Technology,Hanzhong 723001,China;3.Automatic Control Department,Northwestern Polytechnical University Xi,an 710072,China;Temperature Compensation of FBG Current Sensor Based on Artificial Neural Network[J];Chinese Journal of Sensors and Actuators;2008-09
10 JIANG Ming-yu, HU Xian-quan, DENG Hai (Dept. of Physics, Chongqing Normal University, Chongqing 400047, China);Study of the Polarization Field Strength inside Ellipsoid in a Homogeneous Dielectric[J];Journal of Chongqing Teachers College(Natural Science Edition);2004-01
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved