In the case of finite thrust apogee maneuver for the geostationary satellite, the fuel consumption increases due to the long burn arc.
推力有限时，地球同步轨道卫星在远地点变轨的弧段很长，会导致较多的燃料消耗。
The direct shooting method solving finite thrust trajectory optimization is studied.
研究了求解有限推力轨迹优化问题的直接打靶方法。
A method of applying nonlinear program to solve nonplanar optimal orbital transfer under finite thrust is studied.
研究了一种应用非线性规化求解有限推力作用下异面最优轨道转移问题的方法。
A method of applying nonlinear program to solve optimal control problem of lunar probe soft landing under finite thrust is studied.
研究了一种应用非线性规化求解有限推力作用下月球探测器软着陆最优控制问题的方法。
The finite method of EHLwas used to analyze the properties of sector pad and circular pad thrust bearing separately on the condition of centre pivoted.
应用有限元程序分别对圆形瓦和扇形瓦推力轴承在中心支承条件下的性能进行了计算。
In this thesis, the Finite Element Method is applied to the solution of the Laplace equation formulated by means of stream function for the calculation of the static hydraulic thrust.
本文通过有限元法求解用流函数表示的拉普拉斯方程，进而计算轴流式机组的静态轴向水推力。
Based on the experience, the calculated thrusts by the two methods are the same under general design safety factor, indicating that the finite element method to calculate the pile thrust is feasible.
依据经验，在一般桩设计安全系数下，两者计算得出推力一致，表明有限元用于计算桩后推力是可行的。
Two kinds of the normal force of the linear servo motor are analyzed by using finite element analysis. The relations between thrust, normal force and air gap length are analyzed.
采用有限元分析的方法对直线伺服电机的两种法向力进行分析，分析了推力、法向力与气隙长度的关系。
Two kinds of the normal force of the linear servo motor are analyzed by using finite element analysis. The relations between thrust, normal force and air gap length are analyzed.
采用有限元分析的方法对直线伺服电机的两种法向力进行分析，分析了推力、法向力与气隙长度的关系。
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