非线性电液伺服系统的稳定性研究

On the Stabilization of Some Nonlinear Controlled Electro-hydraulic Servo Systems

分析了典型的采用线性状态反馈的电液伺服控制系统的稳定性;理论研究和仿真结果表明稳定的系统由于一些系统状态变量的影响,系统的稳定性存在渐近稳定性的可能.

For some model electro-hydraulic servo systems, the possibility of stabilization by a linear state feedback is investigated. It is also shown that, when this is possible, its equilibrium and the simulant results exhibit also an asymptotic stability with respect to some relevant state variables.