智能型力协调加载控制器的研究  

Research on the Intelligent Controller of Force Synchronous Loading

作　　者：董龙雷[1] 闫桂荣[1] 杜彦亭[1] 李荣林[2] 

机构地区：[1]西安交通大学,西安710049 [2]中国工程物理研究院,绵阳621000

出　　处：《仪器仪表学报》2001年第z1期39-40,62,共3页Chinese Journal of Scientific Instrument

基　　金：国家自然科学基金 (1 9672 0 4 7)

摘　　要：将非线性预测与 Fuzzy- PI控制相结合 ,设计了以专家系统为基础的智能控制器 ,并将其应用于力协调加载试验系统。试验结果表明 ,控制器精度优于 1% ,同步误差小于 1% ,具有较强的鲁棒性和稳定性 ,并便于知识的更新和系统扩充。With the nonlinear prediction and the Fuzzy-PI controller combined, the intelligent controller based on the expert system is presented. The controller is used in the force synchronous loading system. The experiment results show that the accuracy of the controller precedes 1% and the synchronization error is smaller than 1%, and it has strong robustness and stability, and it is convenient to the updating of the knowledge and the expansion of the system.

关 键 词：电液伺服系统 协调加载 智能控制 

分 类 号：TP2[自动化与计算机技术—检测技术与自动化装置]