智能化差动电容角位移传感器的研究被引量：1

Study of Intelligent Differential Capacitive Angular Position Sensor

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摘要介绍了一种智能化差动电容角位移传感器,它利用PIC16F877单片机实现对差动电容角位移传感器敏感元件的输出进行智能化处理。优点是减少电气干扰和温度漂移,消除电路网络参数的不对称影响,提高传感器的稳定性和可靠性。 An intelligent differential capacitive angular position sensor is presented.It intelligentizes the output of the differential capacitive angular position sensors sense organ by using Microchip PIC16F877.The main advantages of this sensor are that it can reduce electrical disturbance and baseline drift in response to ambient temperature,eliminate the error originating from asymmetry of parameter in sensor topology configuration,improve its robustness and reliability.

作者张涛钟秀贤李敏雪徐英

机构地区天津大学电气与自动化工程学院

出处《仪表技术与传感器》 CSCD 北大核心 2003年第9期3-4,7,共3页 Instrument Technique and Sensor

关键词智能化差动电容角位移传感器 PICl6F877 单片机敏感元件电气干扰温度漂移稳定性可靠性 Intelligent Differential Capacitive Angular Position Sensor

分类号 TP212 [自动化与计算机技术—检测技术与自动化装置]

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