【精品毕设】遥操作机器人理论

摘要

摘要

随着探索领域的不断拓展，人类对机器人的需求越来越大。当需要在一些人类难以到达或者危险的环境中完成复杂任务时，普通机器人往往难以胜任，这时遥操作机器人就应运而生。遥操作机器人是机器人学与通信技术、控制理论等融合的产物。它将人类的指导和机器自身的智能相结合，有效拓展了人类的活动空间，延伸了人类的能力，有广泛的应用前景。

本文主要研究遥操作机器人的时延控制问题。首先，简要介绍了遥操作机器人的发展和现状，介绍了二端口网络理论，并为遥操作机器人建立了二端口网络模型。然后，基于遥操作机器人的二端口网络模型，分析了时延对遥操作机器人控制效果的不利影响，以及产生这些不利影响的原因。接着，运用无源控制理论中的波变量方法，设计遥操作机器人系统的控制算法。最后，运用Matlab软件对控制算法进行仿真模拟。

关键词：机器人遥操作二端口无源控制

ABSTRACT

ABSTRACT

With the exploration of the area continues to expand, the human demand on the robot is more and more big. When the need in some human inaccessible or dangerous environment to perform complex tasks, often difficult to do ordinary robot, teleoperation will emerge as the times require. Teleoperation is a fusion of robotics, communication technology and control theory. Teleoperation which combines human supervisor and machine intelligence effectively expands the space of human activity and extends human capability, so it has extensive application prospects.

This paper mainly studies the control of time delay teleoperation. Firstly, this paper briefly describes the development status of the teleoperation and two-port network theory and builds a two-port network model for teleoperation. Secondly, based on the two-port network model of teleoperation, an analysis which is related to the adverse effect of the time delay in teleoperation control and the causes of these adverse effects is made. What's more, using wave variable method of the passive control theory, control algorithm off teleoperation is designed. Finally, Matlab is used to simulate the control algorithm.

Keywords: robotics teleoperation two-port network passive control