摘要
通过理论分析 ,结合仿真与试验 ,研究了多余力对被动式电液力控制系统的影响。根据最优化原理 ,按线性定常二次型最优跟踪器设计了针对任意载荷谱的最优控制器。试验结果证明 ,优化设计方法应用于被动式电液力控制系统 。
The characteristic of the additional operating force and its effect on the system are first analyzed theoretically and the same results are got both from simulation and experiments.The optimal_Controller is designed for random load on the optimal theory and linear optimal tracker.The result of experimentation prove to improve the performance of inclined signal position disturbance and tracking evidently in term of being applied the method of optimal design to electro_hydraulic analog loading control system in the article.
出处
《煤矿机械》
北大核心
2001年第8期1-3,共3页
Coal Mine Machinery
关键词
被动式电流力控制系统
干扰抑制
最优控制
载荷谱
优化设计
数学模型
electro_hydraulic analog loading control system
interference rejection
asymptotic tracking
the optimal-control
