Optimum Design of Electrostatic Sensor Conditioning Circuit Based on Multisim

摘要：

　　The velocity measurement of gas/solid two-phase flow can be obtained by using the electrostatic sensor combined with cross-correlation measuring techniques.In order to realize the electrostatic velocity measurement the high demand of the conditioning circuit is required.In this paper, the charge conversion circuit and the dynamic filter circuit, as the key parts of the conditioning circuit, are analyzed.The parameters of the circuits are optimized and simulated in Multisim.The rationality and practicality of the parameters are verified by the simulation.

关键词： electrostatic sensor conditioning circuit optimum design Multisim simulation two-phase flow velocity measurement

作者: Tian Shuo Deng Xiang Tang Yu

作者单位: School of Mechanical,Electronic and Control Engineering Beijing Jiaotong University,Beijing 100044,China

会议类型: 国际会议

会议名称: 2013 IEEE 11th International Conference on Electronic Measurement & Instruments(第十一届IEEE国际电子测量与仪器学术会议)

会议地点: 哈尔滨

会议语种:英文

页码: 354-359

在线出版日期: 2013-08-16（万方平台首次上网日期，不代表论文的发表时间）