机器人的

The orbit and the radiation environment of the robot are similar to ones of the ARGOS satellite, and the system is required to have high reliability.

本文在研究了SIHFT的两项关键技术—复制签名检错技术和软件签名控制流检错技术的基础上，针对小型智能飞行机器人系统的硬件平台，对软件检错技术的关键问题进行了分析并给出了解决问题的算法，提出了适于小型智能飞行机器人硬件平台的软件检错技术方案。

At least in the beginning of 21 century Logic Study will focus on the following topics: common sense inference which is paraconsistent, nonmonotonic and defeasible; generalized inductive inference and inductive logic; generalized intentional logic, especially epistemic logic; natural language understanding and logic of natural language.

如何使机器人具有人的创造性智能，如从经验证据中建立用于指导以后行动的可错的归纳判断？（3）如何进行知识表示和知识推理，特别是基于已有的知识库以及各认知主体相互之间的知识而进行的推理？（4）如何结合各种语境因素进行自然语言理解和推理，使智能机器人能够用人的自然语言与人进行成功的交际？等等。

The control strategy was simulated in MATLAB environment,and the results proved the tracking trajectory of three kinds of gaiting,i.e.walking on road,upstairs and downstairs had fine kinetic charact...

仿真结果表明，平地行走、上楼梯和下楼梯3种步态轨迹的跟踪曲线均具有良好的运行特性；控制器适应了速度、负载变化的影响，满足机器人对不同路况模拟的各项要求。该研究为步态训练机器人对不同路况的进一步模拟研究奠定了基础。

Aimed at 9-degree of freedom hyper-redundant module robot in intra-vehicular robot system, attention is given to the avoiding joint limits as an optimal mark. Two different iterative algorithms considering fault-tolerance for trajectory planning of redundant robot in Cartesian space are then proposed by using the method of differential locomotion. The first algorithm is for linear-path in which the pose of manipulator can be changed, the second is for circular-path in the plane decided by three noncollinear arbitrary points in the space. Experiments on the specimen robot platform are performed to validate the above algorithms.

以太空舱内机器人系统9-自由度超冗余模块机器人为研究对象，以避关节极限作为优化指标，考虑容错性能，利用微分运动的方法，分别提出了适于计算机迭代计算的冗余机器人在笛卡儿空间进行手爪姿态可变时的直线轨迹优化算法和手爪经过空间中任意不共线3点决定的平面内的圆弧轨迹优化算法。

One student in the Mobot Lab built a cheap, bunny-size robot that watches where you are in a room and calibrates your stereo so it is perfectly adjusted as you move around.

移动机器人实验室有位学生制作了一款兔子大小的廉价机器人。它会观察我们在房间里的位置，随着你的走动不断调整你的立体声音响，从而达到最佳的音效。

Based on a large number of references,data and documents,a comprehensive comment is made on the present situation and the development of the technology of precision grinding and polishing die and mould with free-form surfaces by robot,and this paper presents key technology of grinding and polishing die and mould with free-form surfaces by robot,which includes the movement programming method for grinding and polishing tool and the method of grinding and polishing tool path generation.

在阅读和消化大量国内外文献资料的基础上，本文对模具自由曲面的机器人自动精加工技术做了较为全面的综合评述，重点介绍了机器人自动打磨和抛光精加工模具自由曲面的关键技术—加工工具的轨迹规划方法和轨迹生成算法。

A dynamical A* algorithm in geometric model─GD* Lite is introduced to get over poor efficiency of brute-force replanning.

通过适当的形式化，将运动协调问题转化为机器人在通讯辅助下，局部性的和周围的机器人对策的过程，并且采用了GD* Lite扩展节点的思想。

The relationships between welding pool width, wire extension and welding parameters including welding current duty ratio, base current, peak current, welding speed and wire-feeding speed were studied. Through large numbers of welding experiments, aluminum alloy pulsed MIG welding dynamic process were identified by the curve fitting method, and the mathematical models between welding current duty ratio, base current, welding speed, wire-feeding speed and wire extension were obtained, succeeding the model between the above parameters and weld pool width.

介绍了铝合金MIG焊焊接电流占空比、基值电流、峰值电流、焊接速度、送丝速度对熔宽的影响规律，并在其基础上，通过平板堆焊试验研究了这些参数对焊接干伸长的影响规律；在铝合金机器人脉冲MIG焊平板堆焊过程各焊接参数与正面熔宽之间的传递函数的基础上，采用铝合金平板堆焊阶跃试验，利用曲线拟合法辨识了铝合金机器人脉冲MIG焊动态过程传递函数，建立了焊接电流占空比、基值电流、焊接速度、送丝速度与焊接干伸长之间的对象数学模型。

Firstly, design principles and architecture of the test model are briefly introduced. Then we focus on the design method, the components and the operational procedure of the bionic long flexible fin, the control and communication module, as well as the motion control subsystem. Finally, some conclusions are drawn from the test data and experimental results of the test model, and the necessities to improvments and further research are also proposed.

首先，介绍了仿生水下机器人试验模型的设计原则及其系统总体结构，然后重点研究了仿生柔性长鳍、主控模块与通讯系统、运动控制子系统的设计方法、系统构成和工作原理，最后介绍了试验模型的系统测试与航行试验结果及其结论，并指出了仿生水下机器人试验模型的改进重点和柔性长鳍波动推进技术今后的研究方向。

A group of scientists at Carnegie Mellon University in Pittsburgh, Pennsylvania, studied insects like water striders and then built a small robot using ultra-lightweight carbon fiber that is also able to walk on water. But they still have some improvements to make — they said the water strider is able to move about 20 times as fast.

宾州匹兹堡的卡内基美隆大学有一群科学家在研究水黾等昆虫的构造后，利用超轻的碳纤维制作了一个也能在水上行走的小型机器人，但他们仍有一些尚待改进的部分──他们表示，水黾在水面上移动的速度比这机器人快上约二十倍。

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。