This paper proposes a nonlinear model for guidance instrument systematic error separation based on tracking trajectory data.
基于惯性制导工具误差模型，推导出存在工具误差时的再入点运动参数模型。
For the importance of tracking trajectory planning to guarantee the continuous and smooth tracking motion, two stages visual tracking trajectory planning method is presented.
针对跟踪轨迹规划对于确保得到连续光滑的跟踪运动的重要性，提出了两级视觉跟踪轨迹规划方法。
Parameter of optimized trajectory and variable structure with sliding modes control theorem are used to construct sliding surface, obtain a new tracking trajectory guidance law.
利用基准优化弹道参数和滑模控制思想，构造滑动面，提出了一种新的弹道跟踪制导规律。
With the method, the calculation of curvature of tracking trajectory and complex calculating process can be avoided, and the performance of real-time and precision can be improved.
采用此法，可以避免使用路径曲线段进行跟踪时曲率的计算以及计算量大和计算复杂等问题，使得自动引导车跟踪的实时性，精确度得到提高。
In the fifth and sixth chapter, trajectory tracking control in inertia space of the dual-arm space robot system is studied.
在第五章和第六章中，对双臂空间机器人系统在惯性坐标系内进行轨迹跟踪控制问题进行研究。
This paper presents the design method of this type of nonlinear adaptive control system and its out loop trajectory tracking controller.
本文主要介绍这种非线性自适应控制系统及其外回路航迹跟踪控制器的设计问题。
Resolution of the feasible motions of manipulators at singular configurations and accurately tracking the specified trajectory is one of the important technical problems in robotics.
机器人通过奇异位形时的可行运动求解及如何准确地跟踪和实现给定的运动轨迹是机器人技术中急待解决的关键技术问题。
With a three-screen installation, Heliocentric uses time-lapse photography and astronomical tracking to plot the sun's trajectory across a variety of landscapes.
“金乌”展上的作品都是作者利用三屏相机的延时拍摄及天文跟踪技术，走遍大江南北，追逐太阳拍摄而成。
Trajectory tracking on the ground is an elementary technique in vision guided robot systems.
地面轨线跟踪是机器人视觉导航控制基本技术之一。
Trajectory tracking was completed through the outer loop.
飞行轨迹的跟踪则通过外回路来实现。
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。
The identification error and the (trajectory) tracking error are analyzed and guaranteed to be bounded.
对辨识误差和轨道跟踪误差进行分析并证明了它们的有界性。
The robust trajectory tracking control strategy accounts for model errors and external disturbances using linear feedback theory for the non-linear system, which ensures system stability and li.
利用非线性系统的线性反馈理论，考虑动力学建模的模型误差和外界干扰等不确定因素，提出了一种鲁棒轨迹跟踪控制策略。
An optimal preview control method of trajectory tracking performance index function based on trajectory error area in digital optimal preview control is investigated.
研究在数字最优预见控制中以面积误差作为评价函数的轨迹跟踪最优预见控制方法。
This paper presents a new kinematics modeling of the intelligent arc welding in the real time trajectory tracking.
对智能弧焊机器人的实时轨迹跟踪问题，提出了一种新的运动学建模：焊缝切线法。
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。
Designing of robust trajectory tracking controller for mobile robots with parametric uncertainties in the dynamic model and with bounded input is investigated.
研究了非完整移动机器人动力学模型中带有参数不确定和控制受限的鲁棒轨迹跟踪控制器的设计问题。
This paper proposed a new class of robust adaptive decentralized control strategies based on nonlinear sliding mode for trajectory tracking of robot manipulators with uncertainties.
提出了一类基于非线性滑动模的鲁棒自适应分散控制策略，用于不确定性机器人的轨迹跟踪。
The inverse dynamic method of manipulator and the Linear Quadrics (LQ) optimum control method are employed to investigate the problems of trajectory tracking and eliminating the remaining vibration.
利用机械臂逆动力学方法和线性二次型（LQ）最优控制方法讨论刚柔性耦合机械臂的轨迹跟踪控制问题和消除残余振动的控制问题。
A new method for trajectory tracking of wheeled mobile robots is presented based on the theory of reproducing kernel.
基于再生核理论给出了对轮动式移动机器人轨迹跟踪控制问题的一种新的解决方法。
Visual servo system can be used in the control systems of robot original orientation guiding, obstacle avoiding, trajectory tracking and moving object tracking, etc.
视觉伺服可以应用于机器人初始定位自动导引、自动避障、轨线跟踪和运动目标跟踪等控制系统中。
Kalman Filtering is used for suppressing the effect of random disturbances on the flexible structural system, and PID-NNC is used for realizing trajectory tracking.
这种新方法通过构造卡尔曼滤波来抑制随机干扰对系统的影响，同时采用PID - NNC来实现馈源舱轨迹跟踪。
Taking the problem of autonomous precise landing as an integration of trajectory tracking and robust control, precise landing control law was designed based on online stable inversion and SMC.
针对着陆过程中动态方程的非最小相位特性，利用在线稳定逆产生用于着陆轨迹精确跟踪的前馈输入和状态参考轨迹。
In this paper, the problem of trajectory tracking control of wheeled mobile robot is addressed.
研究了轮式移动机器人的轨迹跟踪控制问题。
The issues, inverse dynamics, trajectory tracking, load distribution and maximum dynamic contact force exerted on the environment, have been discussed through numerical simulations.
文中通过数值仿真讨论了逆动力学问题，轨迹跟踪，载荷分配和与作业环境的最北京工业大学工学博士学位论文大接触力等方面。
The simulation results suggest that this algorithm not only significantly alleviates the heavy computing load, but also performs multi-target trajectory tracking effectively in the meantime.
实验结果证明，该算法可以对多个目标所形成的轨迹实施正确跟踪，同时，计算量的大幅度降低带来了跟踪系统可实现性的提高。
After estimation of the after-effect time using tracking measurement trajectory data, a method is proposed to analyze after-effect error.
本文提出了一种利用外测弹道数据特性判断后效段时间，进行后效误差分析的方法。
The existence of the bounded solution of unstable internal dynamics is the key to tracking reference trajectory stably.
研究表明，不稳定内部动态有界解的存在性是非最小相位系统能够稳定跟踪期望输出轨迹的关键。
The problems of trajectory tracking control and vibration suppression of a rigid flexible manipulator are discussed.
机械臂轨迹跟踪控制和振动抑制问题。
The problems of trajectory tracking control and vibration suppression of a rigid flexible manipulator are discussed.
机械臂轨迹跟踪控制和振动抑制问题。
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