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- Here, we integrate both of them and propose reliable VSC control schemes to spacecraft attitude tracking problems. 另一方面，随著航空及工业界对可靠度的要求增加，有关可靠度控制的研究在这几年也成为一个非常热门的议题。
- Finally, the paper designed an aerocraft attitude tracking controller with VSS based on error quaternion. We make simulation to the controller. 最后，本文利用滑模变结构控制理论推导、设计出了一种基于误差四元数的滑模变结构控制(Variable Structure Control with Sliding Mode，VSS)飞行器姿态跟踪控制律，并对其进行了实例仿真。
- To solve the attitude tracking problem of a rigid satellite, a fuzzy sliding mode controller design method is addressed. 摘要针对刚体卫星的姿态跟踪问题，提出了一种模糊滑模变结构控制器设计方法。
- The attitude tracking control problem for a satellite with parameter uncertainties and external disturbances is considered in this paper. 研究了具有参数不确定性和外部干扰的卫星姿态跟踪控制问题。
- The aerocraft attitude control is divided into two parts: attitude stabilization and attitude track. 本文将飞行器姿态控制分为：姿态稳定和姿态跟踪两种情况加以研究。
- Abstract: In this paper,a sliding mode control(SMC) method is derived and applied to a spacecraft attitude tracking system in the presence of parameter variations and external disturbances. 文摘:对于参数不确定和外部扰动的空间飞行器姿态跟踪系统，本文提出了采用滑模控制的方法。
- Simulation results demonstrate that the control scheme realizes the attitude tracking control and is robust to uncertainty in satellite inertia parameters and to external disturbance torques. 结果表明，在参数不确定性及外干扰存在时，所设计的控制方案在实现姿态跟踪控制的同时，对于卫星转动惯量的摄动及外部扰动力矩是鲁棒的。
- BTT Missile Attitude Tracking Guaranteed Cost Controller Design BTT导弹姿态跟踪保性能控制器设计
- The Research on High Attitude Tracking Maneuver of a Spacecraft 空间飞行器大角度姿态跟踪机动问题研究
- Attitude tracking maneuvers of a low Earth orbit spacecraft 低轨道航天器姿态跟踪机动控制研究
- The attitude of grownups has changed. 成年人的态度已有了转变。
- Our pilotless rocket enters the track of the earth. 我们把一个无人驾驶的火箭送入了地球的轨道里。
- He asked for help in a suppliant attitude. 他以恳求的态度要我帮忙。
- He has a mellow attitude to life. 他对生活有种成熟的看法。
- He undertook to defend this attitude. 他开始为这一态度辩护。
- His attitude is antipathetic to me. 他的态度使我反感。
- His condescending attitude really gets my back up. 他那种居高临下的恩赐态度实在使我很生气。
- This rough track will soon be a metalled road. 这条坑坑洼洼的路不久就要铺上碎石了。
- I'm trying to track down my old Aunt Maud. 我正试图寻找到我那年迈的婶婶莫德。
- His attitude to his job is rather casual. 他的工作态度不太认真。
