摘要
基于动平衡状态理论对稳态误差进行了分析,揭示出稳态误差的本质,并在此基础上给出了稳态误差为零的充要条件,并为稳态无差控制提供了新的思路。最后证明了基于动平衡状态理论的稳态误差为零的充要条件与基于内模原理得到的结论是等价的。
Steady-state error based on dynamic equilibrium state theory is analyzed.The essential of steady-state error is presented,on which the necessary and sufficient conditions for zero steady state error are given and also provide a new idea of zero steady-state error control.Finally,it is proved that the necessary and sufficient conditions for zero steady state error are equivalent to the results based on internal mode principle.
出处
《火力与指挥控制》
CSCD
北大核心
2011年第4期30-32,共3页
Fire Control & Command Control
基金
国家自然科学基金资助项目(60905051)
关键词
动平衡状态
稳态误差
稳态传函
内模原理
dynamic equilibrium state
steady-state error
steady-state transfer function
internal mode principle
