The attitude tracking control of spacecraft is demanded in many missions.
许多空间飞行任务要求航天器姿态跟踪控制。
Finally, we use the designed PID controller to realize the longitudinal attitude tracking control of the helicopter.
最后，利用设计的PID控制器实现纵向姿态的跟踪控制，达到直升机纵向稳定控制的目的。
The attitude tracking control problem for an airship with parameter uncertainties and external disturbances was considered.
研究了具有参数不确定和外部干扰的飞艇姿态跟踪控制问题。
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。
Most of the proposed control laws, from single rigid body attitude tracking to multiple rigid bodies attitude synchronization, are verified.
检验了大部分提出的单个刚体姿态跟踪和多个刚体姿态同步的控制算法。
For rigid spacecraft attitude tracking system with uncertain inertia matrix and external disturbances, an adaptive sliding mode approach is presented.
针对存在不确定惯量矩阵和外干扰的刚体航天器姿态跟踪系统，提出了一种自适应滑模控制方法。
Theoretical analysis and the simulation results show that this method has the advantages of good attitude tracking accuracy, less real time calculations and easy realization.
理论分析和仿真研究表明此控制律具有姿态跟踪精度高，实时计算量小，便于工程实现等优点。
Once a fault is detected and isolated, controller parameters can be reconfigured to compensate the loss of performance and keep the good attitude tracking accuracy of the spacecraft.
当诊断出故障时，重构控制律的参数对系统进行补偿控制，使得故障下飞行器的姿态跟踪精度得以维持。
Once a fault is detected and isolated, controller parameters can be reconfigured to compensate the loss of performance and to keep the good attitude tracking accuracy of the spacecraft.
当诊断出故障时，重构控制律的参数对系统进行补偿控制，使得故障下飞行器的姿态跟踪精度得以维持。
To further reduce calculation cost, multiple computing cycles were defined. The output reference attitude command was used to realize the attitude tracking control of reference attitude trajectory.
为进一步降低算法耗费，定义了计算周期的多个层次，最终给出实时参考姿态指令，用以实现参考轨迹的姿态跟踪控制。
The attitude coordination control problem for formation flying satellites associated with time-varying reference attitude tracking subject to control input saturation is investigated in this paper.
本文研究了跟踪时变参考姿态情况下的控制输入饱和的编队飞行卫星姿态协同控制问题。
The whole strap-down imaging guidance system contains the acquisition of image, the detection and tracking of moving target, the guidance law, and the attitude control.
完整的捷联成像制导系统包括图像的获取，运动目标的检测、跟踪，制导规律，姿态控制等五大方面。
This method is applied to an unmanned helicopter, and the design of an adaptive attitude controller and a trajectory-tracking controller are presented.
本文把该方法应用于无人直升机，给出了自适应姿态控制系统和跟踪控制器的设计方法。
Finally, the dissertation designed the fuzzy PD controller of trajectory tracking, which is combined with attitude Angle controller, so that the whole flight controller is completed.
本文最后设计了直升机模糊pd轨迹跟踪控制器，与姿态角控制器相结合，完成对整个飞行控制系统的设计。
Electromagnetic tracking systems are widely used in Virtual Reality and computer simulation system to measure the attitude and position of the users hand or head to perform Human-Computer Interaction.
虚拟现实系统和计算机仿真系统中广泛采用电磁跟踪系统测量用户的头部或手部的位置和姿态来实现人机交互。
An adaptive control scheme is developed for the tracking control of space robots with an attitude controlled base by combining the back-stepping design approach and adaptive control theory.
结合后退设计方法和自适应控制理论，对载体姿态可控的空间机器人系统提出了一种自适应跟踪控制算法。
The control algorithm of attitude follow-up stabilization and tracking antenna platform adopts position feed-forward control, speed control and position feedback control.
姿态随动稳定跟踪天线平台的控制算法，采用位置前馈、速度和位置反馈控制。
To solve the attitude maneuver of a flexible satellite, this article presents a variable structure tracking control algorithm based on output feedback.
为解决柔性航天器姿态机动的控制问题，给出了基于输出反馈的变结构跟踪控制算法。
Secondly, the club's surrounding environment, facilities, service attitude, service efficiency and service tracking can not be ignored.
其次，俱乐部的周遭环境、配套设施、服务态度、服务效率以及服务跟踪方面也不容小觑。
For the space manipulator with an attitude-controlled base, the parameters of the adaptive control is generally driven by tracking errors.
对于本体姿态受控而位置不受控的空间机械臂系统，其自适应控制通常是从跟踪误差中获取有关参数信息。
For the space manipulator with an attitude-controlled base, the parameters of the adaptive control is generally driven by tracking errors.
对于本体姿态受控而位置不受控的空间机械臂系统，其自适应控制通常是从跟踪误差中获取有关参数信息。
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