Bias of the quartz tuning fork gyroscope is changed with temperature. According to the working principle of the quartz tuning fork gyroscope and three bias temperature characteristics, the corresponding mathematics models were established. Then appropriate compensation circuit was designed according to different mathematical models, and the effects of compensation and the adaptability of compensation method were analyzed by using specific test data.
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李世国,朱振忠,杨勇,卜继军.石英音叉陀螺的温度特性及其补偿方法[J].压电与声光,2015,37(3):504-506. LI Shiguo, ZHU Zhenzhong, YANG Yong, BU Jijun. Temperature Characteristics and Temperature Compensation Models of Quartz Tuning Fork Gyroscope[J]. PIEZOELECTRICS AND ACOUSTOOPTICS