类机器人

With i iration from nature and some help from research at the Ma achusetts I titute of Technology （news - web sites）, a team led by Carnegie Mellon engineering profe or Metin Sitti built a tiny robot that can walk on water, much like the i ects known as water skimmers or Jesus bugs.

受大自然灵感的启发和在美国马萨诸塞理工学院研究人员帮助下，美国Carnegie Mellon大学工程学教授Metin Sitti领导的团队，试制成功了世界上第一台能在水上行走的微型机器人，它犹如水上蜻蜓类的昆虫动物。

Traveling Salesman Problem is the well-known combination optimizing problem, it colligates the classical typicality of a type of combination optimizing problem, and exists .in VLSI chip manufacture, printing circuit design, X-ray crystallography, robot control and many other high-tech fields. According to N P-completed theory, TSP belongs to NPH, it can't be solved by routine search methods, and different types of solutions must be employed.

旅行商是组合优化中最为著名的问题，它综合了一大类组合优化问题的典型特征，并以不同的形式存在于超大规模集成芯片制造、印刷电路板设计、X-射线结晶学、机器人控制等高科技领域。

Then, David has brought the human Moon's liberator, 5000 are made urgently and turns to a new generation, the most advanced counter-attack class person robot soldier, had this super Assassin's mace, is preparing the investment super nuclear weapon jumbling together all to relax with the entire unification, after all uses the super nuclear weapon on the Moon, although may get quick results instantaneous may solve the problem, but can bring the long-time nucleus pollution to the Moon, because this time cannot be suitable completely on Earth's nucleus pollution government measure on the Moon, eliminates this is the intense detonation, once the computation fault, extremely has the possibility to explode the Moon to surrounds Earth's track, thusCreates the disastrous consequence, these reasons, all are restrict this time Earth humanity to invest the super nuclear weapon the basic reason, these use in coping with raids the planetoid fatal weapon certainly not common nuclear weapon, their detonation equivalent is extremely astonishing, to as a last resort cannot use.

就这样，大卫带来了人类月球的救星，五千名被紧急制造并升级换代，最为先进的反击类人机器人战士，有了这一超级杀手锏，正准备投入超级核武器的混为一谈与全统一全都松了一口气，毕竟在月球上使用超级核武器，虽然可以立竿见影瞬间就可以解决问题，但是会给月球带来长久的核污染，因为此时在地球上的核污染治理措施并不能在月球上完全适用，除此就是强烈的爆炸，一旦计算失误，就极有可能把月球炸离环绕地球的轨道，从而造成灾难性后果，这些原因，都是制约此时地球人类投入超级核武器的根本原因，这些用于对付来袭小行星致命武器绝非一般的核武器，它们的爆炸当量非常惊人，不到万不得已是绝不能使用的。

Recovery efforts of the whooping crane have included flight lessons for the endangered snowbirds. Ultralight aircraft and radio-controlled robots disguised as cranes have lead hand-reared birds south to winter in protected areas.

美洲鹤是世界上最稀有也是最濒危的鹤类，为了挽救美洲鹤，科学家利用人工孵育的方法将美洲鹤孵化出来，然后利用超轻的飞机和遥控机器人伪装成美洲鹤，将这些人工饲养的小美洲鹤带往南部弗罗里达州的野生动物保护区里过冬。

Recovery efforts of the whooping crane have included flight lessons for the endangered snowbirds. Ultralight aircraft and radio-controlled robots disguised as cranes have lead hand-reared birds south to winter in protected areas.

美洲鹤是世界上最稀有也是最濒危的鹤类，为了拯救美洲鹤，科学家利用人工孵育的方法将美洲鹤孵化出来，然后利用超轻的飞机和遥控机器人伪装成美洲鹤，将这些人工饲养的小美洲鹤带往南部弗罗里达州的野生动物保护区里过冬。

Row after row of thousands of humans, human-mixture remains, and embryos of humanoids were kept in cold storage.

行后， 成千上万的人类，人类的混合物仍然排，胚胎和类人型机器人则留在冷藏。

The thesis researches the robot navigation problem based on the laser sensor. First of all, a laser fused visual emendation method is designed to raise the precision of the monocular vision. After that, the laser based robot smooth obstacle avoidance, navigation, and movement plan algorithm are designed based on the laser sensor and are simulated on the Player/Stage platform.

本文基于激光传感器研究了几类特殊环境下的导航问题，首先特设计一种融合激光检测的视觉校正算法提高了单目视觉的测量精度，然后分别利用激光传感器设计了机器人平滑避障、导航，以及特殊环境下的运动规划控制算法，并通过Player/Stage仿真平台进行仿真实验。

In order to distinguish these two types of transitions, a state recognition method is introduced. We firstly propose a variable contact set in which the contact points on the robot body are defined to represent the alternation of the contact states logically. Then, by predefining thresholds for the contact forces, the state transition can be well recognized.3 As another research topic, the local tracking control according to the pre-acquired state transition trajectories plays an important role in realizing the non-regular motion for the humanoid robot.

在状态转换识别方法上，本文提出了接触点集合的概念，对接触状态的变化进行逻辑上的表达；再结合接触点集合的变化情况，通过设定接触力阀值来实现对状态转换的识别。3根据给定的状态转换轨迹进行局部的跟踪控制，是本文实现类人机器人非规则运动的另一个重要研究内容。

Mathematical model of the vibration system described by the second Lagrange Equation was established.

根据所建立的振动力学模型，运用第二类拉格朗日方程建立了草方格机器人的数学模型。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。