摘要
采用了动态矩阵控制的预测算法,能很好地预测在数据打包中被人为延迟的状态信息,并进行控制量的计算,解决了当其负载过大、数据利用率低时而产生的网络冲突和预测不准问题。利用系统阶跃响应建立模型,具有建模容易、算法简单等特点。此方法在网络液位控制试验中,取得了良好的控制效果。
Dynamic matrix control is used to forecast the state-value or time-delay in data packeting and calculate the future control value. The problem of net conflict and forecast errer yielded in the case of overload of data and lower usage is solved. The method is modeled by step response, so it is modeled easily and can be calculated simply.A good result is realized in the experiment which is used to control the water line by Festo device.
出处
《控制工程》
CSCD
2004年第2期121-123,141,共4页
Control Engineering of China
