空间机器人

The re-initial process mechanism based on global information feedback is introduced, and the space path of PUMA robot is optimized.

该算法引入了基于全局信息反馈的重新初始化过程机制，并对PUMA机器人空间路径进行了优化。

The pectoral fin's motion has been researched in this thesis.

本文研究胸鳍的运动和装备胸鳍推进系统仿生水下机器人空间六自由度运动。

Combining Rayleigh quotient of the stiffnesss matrix,the index used to estimate the manipulator continuous stiffness was defined,and spatial graphs of the stiffness performance were plotted.

文中还结合刚度矩阵瑞利商定义了连续刚度判定指标，绘制了刚度性能空间图，进一步探讨了该机构的方向刚度特性，为平面并联弹性铰机器人机构刚度的分析提供了一种新颖通用的方法。

Accurate station keeping is demonstrated in experiments with our four-DOF underwater vehicle and the observed target which is a regular tetrahedron with four ball-like culminations in our indoor water tank.

悬停定位具有两个特点：首先，它是一种动力定位，即在定位传感器的引导下，依靠自身的动力，在控制系统的指挥下抵抗外界扰动而保持某一位姿；其二，它是一种局部定位，水下机器人相对作业目标的运动空间范围一般不会很大。

The algorithm must exploit the trait of environmental model, replan motion according to the change of environment.

文中的主要研究工作和贡献如下：（1）未知环境的覆盖规划中，采用改进的滑动算法，并结合环航和随机行走等策略，使得多机器人队伍能够一边探索障碍物信息，一边增量的构建构型空间。

Experimental results of typical complicated space curve seams indicate that the algorithm considers optimization for both torch orientation and robot kinematics, it is relatively high in efficiency and quality, and is robust.

典型的空间复杂曲线焊缝的实验验证结果表明：算法综合考虑了焊枪姿态和机器人运动学的优化，具有较高的规划效率和规划质量，具有较强的适应能力。

In this paper a space mechanical robot arm, has 3 revolving joints, is designed according to the requirement.

本文针对这一设计要求，设计了具有三个旋转关节的空间机械机器人手臂。

Robot vision system must constitute the relation between the spatial point and the plane point, so the camera calibration is the absolutely necessary step.

机器人视觉系统必须建立空间物体表面与图像平面对应点的成像关系，因而摄像机参数标定是必须解决的首要问题。

Nobody knows how a Strider is supposed to act before they start fighting one. You can infer a bit from the way they look and move but they are essentially a blank slate.

没人确切知道一个三脚机器人究竟应该如何行为，你可以推测，但基本上有较大的发挥空间。

After the simulation system based on these algorithm for motion planning is set up, the correctness of partition principles is confirmed by many typical simulation experiments, so does the feasibility of motion planning for multi-joint robot based on topological dimension reduction method.

经过状态空间的划分，得到许多连通块，根据连通块之间的连通性的判别条件，构建特征网，最后根据搜索算法在特征网上搜索连通路径，进而从特征网上的连通路径求出机器人运动的几何路径。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。