电动模拟加载测试系统的设计与实现  

Design and Realization of Electric Simulation Load Test System

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：《计测技术》2005年第4期14-18,共5页Metrology & Measurement Technology

摘　　要：针对导弹弹翼尾翼电动模拟加载测试系统,设计系统硬件结构,详细分析加载系统中多余力矩的测试及抑制方法,提出以TM S320LF2407 DSP和以直接转矩控制输出的ACS600伺服驱动器为核心的系统实现方法。对电动加载系统快速性和多余力消除这两个关键性的难点给出解决方案。实验结果表明,系统能精确地模拟弹翼及尾翼在飞行展开过程中的气流阻力,满足加载测试系统的快速性要求。This paper discusses the design and the realization of missile wing and rudder electric simulation load test system based on digital signal processor（DSP） TMS320LF2407 and direct torque control（DTC） servo driver ACS600. The rapidify of this system and operation principle of the system are presented. The rapidity of this system and the method of eliminating the superabundant torque are researched. Two key difficulties for speediness and eliminating the superabundant torque of the electric load simulation system are all investigated. Test result shows that the air resistance can be accurately and rapidly simulated, when missile wing and rudder are spreading.

关 键 词：电动模拟加载系统 加载控制器 多余力矩 弹翼及尾翼 

分 类 号：TM359.6[电气工程—电机]