中国激光, 2020, 47 (11): 1105002, 网络出版: 2020-11-02
压电倾斜镜传递函数辨识方法 下载: 759次
Transfer Function Identification Method for Fast-Steering Mirror Driven by PZT
图 & 表
图 3. 压电倾斜镜频率响应测试结构
Fig. 3. Structure of frequency response test of fast-steering mirror driven by PZT
图 4. 压电倾斜镜频率传递函数辨识结果。(a)幅度响应;(b)相位响应
Fig. 4. Identification result about frequency transfer function of fast-steering mirror driven by PZT. (a) Amplitude response; (b) phase response
表 1谐振点的频率偏移误差和幅度响应误差
Table1. Frequency offset error and amplitude response error of resonance points
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周睿, 张强, 甘永东, 沈锋. 压电倾斜镜传递函数辨识方法[J]. 中国激光, 2020, 47(11): 1105002. Zhou Rui, Zhang Qiang, Gan Yongdong, Shen Feng. Transfer Function Identification Method for Fast-Steering Mirror Driven by PZT[J]. Chinese Journal of Lasers, 2020, 47(11): 1105002.