中国科学院长春光学精密机械与物理研究所中国科学院航空光学成像与测量重点实验室长春130033
TP273TH89TN911
中国科学院国防创新基金项目、中科院长春光机所创新项目（Y3CX1SS149）资助
Key Laboratory of Airborne Optical Imaging and Measurement，Changchun Institute of Optics，Fine Mechanics and Physics，Chinese Academy of Sciences, Changchun 130033, China
快速反射镜凭借其响应速度快、控制带宽高、抗干扰能力强的优良特性，被广泛应用到各种空间光学领域。尽管国内有一些针对快速反射镜的研究，但少有针对其控制系统设计的研究。本文针对快速反射镜的工作原理、控制算法工程可实现性和电路成本、尺寸等问题，设计了一种基于STM32F4的ARM快速反射镜控制系统，该系统采用干扰观测器结合PID的闭环控制算法。实验结果表明
Fast-steering mirror is widely used in various kinds of space optical fields which have fast response speed, high control bandwidth and high ability of anti-interference. Although there are some researches on FSM, there are few studies on the design of the control system. According to the working principle of FSM, the control algorithm reliability in engineering, the cost and size of the circuit and so on, this paper designs a FSM control system based on STM32F4 ARM, which adopts disturbance observer and PID closed-loop control algorithm. The experimental results show that compared with the traditional PID control algorithm, the disturbance observer and PID control algorithm have the characteristics of high dynamic stability and high robustness. The control system of FSM based on ARM is working well, which can finish the calculation of the control algorithm in real time, and is convenient for engineering.
王中石,王福超.基于ARM的快速反射镜鲁棒控制系统设计与实现[J].国外电子测量技术,2016,35(5):74-78
复制
