Model-based design method of two-axis four-actuator fast steering mirror system

作     者：黑沫 张连超 周擎坤 鲁亚飞 范大鹏 HEI Mo;ZHANG Lian-chao;ZHOU Qing-kun;LU Ya-fei;FAN Da-peng

作者机构：College of Mechatronics and Automation National University of Defense Technology 

基　　金：Projects(51135009)supported by the National Natural Science Foundation of China 

出 版 物：《Journal of Central South University》 (中南大学学报（英文版）)

年 卷 期：2015年第22卷第1期

页      码：150-158页

摘      要：This work was focused on the model-based design method of two-axis four-actuator(TAFA) fast steering mirror system(FSM), in order to improve the design efficiency. The structure and operation principle commonality of normal TAFA FSM were investigated. Based on the structure and the commonality, the conditions of single-axis idea, high-frequency resonance and coupling were modeled gradually. Combining these models, a holonomic system model was established to reflect and predict the performance of TAFA FSM. A model-based design method was proposed based on the holonomic system model. The design flow and design concept of the method were described. In accordance with the method, a TAFA FSM was designed. Simulations and experiments of the FSM were done, and the results of them were compared. The compared results indicate that the holonomic system model can well reflect and predict the performance of TAFA FSM. The bandwidth of TAFA FSM is more than 250 Hz; adjust time is less than 15 ms;overshoot is less than 8%; position accuracy is better than 10 μrad; the FSM prototype can satisfy the requirements.

主 题 词：基于模型 完整系统 设计方法 单轴 驱动器 FSM 设计效率 操作原理 

学科分类：0810[工学-土木类] 0806[工学-电气类] 08[工学] 080401[080401] 0804[工学-材料学] 0805[工学-能源动力学] 0703[理学-化学类] 081102[081102] 0811[工学-水利类] 0812[工学-测绘类] 

核心收录：

D　O　I：10.1007/s11771-015-2505-y

馆 藏 号：203582036...