弹翼尾翼加载控制系统研究  

Research on Load Simulation System for Missile Wings and Rudders

作　　者：齐蓉[1] 林辉[1] 陈明[1] 

机构地区：[1]西北工业大学自动化学院,陕西西安710072

出　　处：《测控技术》2005年第11期36-39,43,共5页Measurement & Control Technology

摘　　要：研究以数字信号处理器和以直接转矩控制输出的伺服驱动器为核心的导弹弹翼尾翼加载控制系 统的系统结构、控制策略、工作原理及实现方法,详细分析加载系统中多余力矩的产生及抑制方法,解决 电动加载系统关键性的两个难点,即快速性和多余力消除。实验结果表明,系统能真实地模拟弹翼及尾 翼在飞行展开过程中的气流阻力,满足加载系统的快速性要求。The design and the realization of missile wing and rudder load simulation system based on digital signal processor （DSP） and direct torque control （DTC） servo driver are discussed. The structure, strategy of control and operation principle of the system are presented. The reason of the superabundant torque and the method which can eliminating the superabundant torque are analysed. Speediness and eliminating the supera- bundant torque which are two key difficulties for electric load simulation system are all investigated. Result shows the air resistance which missile wing and rudder are spreading has been actual simulated.

关 键 词：加载系统 加载控制器 直接转矩控制 多余力 

分 类 号：TM359.6[电气工程—电机]