【作者】 葛文涛； 邓正隆； 高玉凯；

【Author】 GE Wen-tao DENG Zheng-long GAO Yu-kai (Department of Control Science and Engineering,Harbin Institute of Technology,Harbin 150001,China)

【机构】 哈尔滨工业大学控制科学与工程系；

【摘要】 通过对激光陀螺机抖构件谐振频率和抖动幅值温度特性的分析,初步提出了利用稳幅、稳频控制等措施来改善系统性能的思想。基于两种温度模型的比较研究,给出了温度模型的选择准则, 并对系统测试设备及温度试验等发表了相应的看法,指出了课题未来的发展方向。更多还原

【Abstract】 Based on the thermal characteristic analysis of resonant frequency and dithered ampli- rude of RLG,a suggestion for system performance enhancement with frequency and amplitude stabilization controlling method was given.By comparison of static model and integrated one for thermal compensation,the selecting principle of temperature model was presented.Some issues on test equipment and temperature experiment were given.Some recommendations for further re- search were put forward.更多还原