Smart sensor based on fiber optic gyroscope

摘要：

A smart sensor based on fiber optic gyroscope (FOG) is presented, which can measure rotation velocity and realize feedback control at the same time. The detection scheme of the smart sensor is developed with digital signal processor (DSP) and field programmable gate array (FPGA). In the smart sensor, both of the interference signal demodulation and feedback control algorithm are processed in a single DSP. The smart sensor has been used on the common remotely operated weapon station (CROWS) system for experiment, the result of which shows that the sensor can measure the rotation speed of the platform and generate a pulse width modulation (PWM) signal to control the torque motor.

作者: ZHANG Wei SONG Zhang-qi YANG Ming-ye CHEN Yu-zhong

作者单位: Department of Optoelectronic Engineering, National University of Defense Technology, Changsha,Hunan 410073, China

会议类型: 国际会议

会议名称: 2011 Fourth International Conference on Intelligent Computation Technology and Automation(2011年第四届智能计算技术与自动化国际会议 ICICTA 2011)

会议地点: 深圳

会议语种:英文

页码: 702-705

在线出版日期: 2011-03-28（万方平台首次上网日期，不代表论文的发表时间）