查询词典 robot

In view of the key problem of subminiature underwater robots, structural improving,control algorithm and underwater experiment is studied. They can be described as follow: Firstly, the subminiature underwater robot should be compact in size and low cost, for which, it is difficult for us to control its balance. So that, a new kind of piston--style ups and downs system was invented, which can keep the underwater robot horizontally suspended in the water without driving force.

中文摘要本文针对超小型水下机器人在运动中存在的问题，设计了一种新的超小型水下机器人的沉浮结构形式，着重研究了其运动学动力学性能、探讨了相应控制算法、进行了水下试验，具体研究内容如下：首先，超小型水下机器人由于体积小重量轻，在水中沉浮时悬停平衡控制困难，为此进行了一种新的活塞式沉浮系统设计，该系统使水下机器人能够在无动力驱动的情况下，使其呈水平状态稳定悬浮在水中。

The straw-checkerboard sand barriers paving robot can insert grass to establish straw-checker sand barriers that prevent wind and fix sand.The robot is used in desert,and the trafficability in desert is the key factor of its properties.

引言由于沙漠中沙土松散，附着力小，道路阻力大，因此草方格铺设机器人在沙漠中的通过性是防风固沙草方格铺设机器人研究课题[1]的关键。

On the basis of kinematics analysis and model transformation, an error equation of the robot kinematics parameter is established with numerical optimization, and the optimal design for kinematics parameter is realized, which effectively increases the repositioning precision of the robot.

在运动学分析和模型变换的基础上，运用数值优化技术建立了机器人运动学参数的误差方程，实现了运动学参数的优化设计，有效提高了机器人的重复定位精度。

Based on the research of the technology and development of mobile robot, a two-wheel differential driving mobile robot was designed in the work presented here.

本论文在分析移动机器人的技术特点及发展现状的基础上，设计了两轮差速驱动机器人小车及其运动控制系统。

Based on kinematics principle of the two-wheel drive robot, this dissertation analyzes the motional characteristics of "GIANT" robot, and then builds its motional mathematic model.

基于当今机器人控制系统开放性的发展趋势，研究开发了以单板计算机为控制核心，包括伺服、步进运动控制的移动机器人控制系统。

The control of a robot with unactuated joints is much more difficult than a conventional robot. Because the unactuated joints can't be controlled directly, it is an incomplete controllable system. Usual smooth feedback control is not usable for such system.

引言在一般的机器人控制中，机器人各关节是由各自的电机分别控制驱动的，这样在运动控制上非常简单，一般的只需要做运动学反向解，通过位置反馈控制来实现预定的运动轨道。

For existing problems in robot planning, disadvantages and difficulties in self-organization NN applied to robot track planning, and the features in self-organization rival network, a theory model of the TSPSONN is provided in order to resolve some problems producing easily fuzzy or uncertainness of track reconstruction Consequently, theory evidence and applied basis are offered for complicated track control of telerobot control system.

针对机器人轨迹规划中存在的问题，以及目前用于机器人轨迹规划的自组织神经网络存在的缺陷和困难，并结合自组织竞争网络的特点，提出一个自组织神经元网络时序处理算法的理论模型，用来解决具有重复／共享状态易于产生轨迹重构时的模糊性或不确定性问题，从而为网络远程机器人控制系统进行复杂的轨迹控制提供了理论依据和应用基础。

The control system of intelligent robot is realized based on infrared technology and single-chip microcontroller technology. It adopts unidirectional PWM direct current motor as the control mode,and be guided by the line with good contrast between light and dark areas.This robot realizes adjusting step, speaking, noise controlling, ground detecting etc.

该机器人控制系统基于红外技术、单片机等技术，采用控制方式为单向PWM的直流电机，以与地面颜色有较大差别的线条作引导，实现了步行、步伐调整、语音、声控、地面探测等功能。

With the objective of easy implementation in computers and the robot's steady movement, the upper bound of planning velocity is determined by the possible maximum velocity of robot's uniform motion and each segment is considered as uniformly variable motion.

为便于规划方案的实现并从运动的平稳性出发，在规划算法中以机器人末端最大可能匀速运动速度作为规划速度上界，将各个分段规划为匀变速运动。

Biped walking|chair robot is a new type of biped robot designed for the disable man to replace traditional wheelchairs.

载人两足步行机器人是一种为残疾人设计，用来替代轮椅和假肢的新型步行机器人。

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。