3) periodic equivalent control force(PECF)
周期等效控制力
1.
Building theory and computation of the periodic equivalent control force(PECF) of spinning missile are introduced.
基于自旋导弹周期等效控制力的形成原理及计算分析,对周期等效控制力周期的概念有了新的认识并提出了计算方法。
4) equivalent force control method
等效力控制方法
1.
In order to avoid iterative numerical integration process in a real-time substructure test, equivalent force control method (EFCM) replaces the mathematical iteration with a force-feedback control loop which has explicit input and controlled plant to solve the nonlinear equations.
为了避免实时子结构试验中数值积分的迭代过程,等效力控制方法将求解隐式微分方程的问题转化为具有明确输入和被控对象的信号跟踪反馈控制问题。
2.
The equivalent force control method is used to solve implicit difference equation.
采用等效力控制方法求解隐式差分方程。
3.
Equivalent Force Control Method(EFCM) settles the problem with the help of control theories and methods.
等效力控制方法利用控制理论和方法解决了该问题。
5) equivalent control
等效控制
1.
The equivalent control strategy is formed by introducing time-variant sliding surface into discrete-time systems.
把时变滑平面引进离散时间系统,组成一种等效控制策略,使系统对参数摄动和外部干扰具有很强的鲁棒性,并且消除了系统的颤振现象,系统获得了满意的控制性能。
2.
Based on the analysis of the conventional discrete quasi sliding mode and its chattering, the control strategy combining discrete quasi sliding mode control with discrete equivalent control is presented.
基于对常规离散准滑动模态及其抖振的分析 ,提出将离散趋近律与等效控制相结合的控制策略 ,既保证了趋近模态具有良好品质 ,又降低了准滑动模态带。
3.
The quasi-sliding mode controllers are designed based on the quality of the equivalent control,and the width of thequasi-sliding mode band is reduced effectively.
针对输入受限的离散系统,提出了基于等效控制的准滑动模态控制策略,使系统状态在最短时间内进入准滑动模态,并有效的抑制了系统不确定性对准滑动模态宽度的影响。
6) equivalent control term
等效控制项
1.
A new nonlinear variable structure control principle with equivalent control term is applied to control bifurcation of a nonlinear system.
提出了一种引入等效控制项的非线性变结构分岔控制方法。
补充资料：等效
1.效用相同。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条