欢迎您！东篱公司
退出
-
申报数据库
-
立项数据库
-
成果数据库
-
项目获奖数据库
中文摘要：
为满足网络化制造企业对远程设备进行远程控制和管理的需求，提出了一种远程控制系统模型和结构，并详细地论述了其工作原理。比较了传输控制协议和用户数据报协议的特点，选择传输控制协议作为远程控制系统控制／反馈信息的网络传输协议。针对网络信息传输的不确定时变延时，采用现代鲁棒控制理论设计了H∞控制器来改善电液位置伺服远程控制系统的鲁棒跟踪性能。通过仿真表明，设计的H∞控制器不仅可以得到期望的稳定控制，还能降低时延对系统的影响。
英文摘要：
To meet the needs of teleoperation and management of automation industry equipments based on Internet for networked manufacturing enterprises, a teleoperation system model and its architecture were put forward, and operation principles of the system were discussed in detail. Transfer Control Protoeol（TCP） was adopted to transmit the control/feedback information of system after characteristics comparison between TCP and User Datagram Protocol（UDP）. In view of uncertain timer-varying transmission time delay, the H∞ controller was designed by using modern robust control theory to enhance robustness of tracking performance of given electro-hydraulic position servo teleoperation system. Simulation showed that the H∞ controller was effective both in keeping the system stable as expected and reducing the impact of time delay in the system.
同期刊论文项目
同项目期刊论文
期刊信息
位置：