采用波动法模拟研究了空气罐在水力扰动系统中的作用。
Simulation research is done by using wave method on effect of the air tank to the hydraulic disturbance system.
同时采用小扰动法推导了俯仰通道和滚动通道的简化模型，为空气动力和姿控发动机推力复合控制系统进行初步设计提供了依据。
What′s more, according to the method of little disturbance, the simplified model of pitching and rolling plane is derived, so preliminarily combined control system can be designed.
采用波动法模拟研究了空气罐在水力扰动系统中的作用。
The simulation study on mining above artesian water of Taiyuan Dongshan Colliery was made.
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