交会对接模拟器控制系统设计  

Design & Realization of Control System of Rendezvous and Docking Simulator

作　　者：吴云洁[1] 师帅[1] 

机构地区：[1]北京航空航天大学自动化科学与电气工程学院,北京100083

出　　处：《系统仿真学报》2006年第z2期710-712,716,共4页Journal of System Simulation

基　　金：国家自然基金资助项目(60304005)

摘　　要：介绍了采用集散式控制机制的交会对接模拟器控制系统总体方案,用以实现系统的直接控制和集中监控管理。详细地介绍了交会对接控制系统的硬件结构和控制方法。为了改善系统的控制性能,控制系统设计中采用复合干扰观测器控制策略,并对不同干扰状态的模型进行数字仿真,仿真结果表明该方法有效地提高了系统的控制品质。The Integrated Design of Control System of the Rendezvous and Docking Simulator (RVDS) was discussed. According to the structure of servo control, the realization of the hardware and control method was introduced in detail. The schemes of control system bases on the mechanism of distribution control system, and that can achieve separated control and centralized management. A nonlinear controller is presented, which consists of a feedforward controller and a disturbance observer. Simulation results demonstrate the effectiveness of the proposed algorithm.

关 键 词：交会对接 控制系统 干扰观测器 仿真 

分 类 号：TP273.3[自动化与计算机技术—检测技术与自动化装置]