【摘要】 对直流电机网络闭环控制系统进行仿真分析,根据电机网络闭环控制系统原理建立仿真模型。对具有数据丢包的直流电机网络伺服控制系统输出响应特性进行仿真,比较系统分别采用PI控制及增益,可调PI控制方式时的输出特性。结果表明,相比常规PI控制增益可调PI控制方法在网络环境下具有更好的控制特性。该研究为网络伺服控制技术提供可靠的参考依据。更多还原

【Abstract】 The article makes the simulation analysis on the DC motor network closed-loop control system,establishes the simulation model according to the principle of motor network closed-loop control system,simulates output response features of DC motor network servo control system with data package loss,and compares output features of the system separately adopting PI control and gaining adjustable PI control.The results show that compared with ordinary PI control,gaining adjustable PI control method has the better control features in the network environment.The research offers the reliable reference for network servo control technology.更多还原