抽油机电液伺服加载系统存在非线性和位置扰动引起的准确度问题，传统的控制方法不能达到理想的效果。
Aiming at the problems as the nonlinear factors and the position disturbance in the electro-hydraulic servo loading system of pumping unit, the conventional control method cant attain perfect effect.
本文提出了一种可考虑多机电力系统强非线性的新的分散最优控制器(DOC)设计方法。
A new design algorithm for decentralized optimal control (DOC) in multimachine power systems has been proposed in this paper.
通用电机是一个典型的非线性、强耦合、多变量、周期性的机电能量转换的复杂系统。
Universal motor is a typical electromagnetic energy conversion complex system, which is nonlinear, strong coupling, multi-variable and periodic.
并对装设有svc的两区域四机电力系统进行计算机数字仿真，结果表明基于神经网络逆系统方法设计出的复合非线性控制器可以有效地改善SVC控制性能。
The simulation of the two-area four-machine SVC system verifies that the compound nonlinear controller designed by the proposed method can effectively improve the control ability of SVC system.
永磁同步直线伺服电机的机电动力学系统是一个多变量、非线性、强耦合的系统。
The electromechanical dynamics system of permanent magnetic synchronous linear motor is a multivariable, nonlinear and strong coupling system.
抽油机电液伺服加载系统是一种位置扰动型的施力系统，存在着非线性、不确定因素及由于位置扰动引起的多余力，传统的控制方法不能达到理想的效果。
The electro hydraulic servo loading system of pumping unit is a kind of position disturbance servo loading system, and there are nonlinear uncertain factors and position disturbance in it.
研究微机电系统(MEMS)中微梁结构在非线性电场力下的振动问题。
Vibration of a micro beam structure under the nonlinear electric field force in MEMS is studied.
研究微机电系统(MEMS)中微梁结构在非线性电场力下的振动问题。
Vibration of a micro beam structure under the nonlinear electric field force in MEMS is studied.
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