| 1. | At this pressure it is found that the mean free path for electrons of a few volts energy is of the order of 1cm .
在这个压强下，我们发现能量为几伏特的电子的平均自由程的数量级为1cm。 |
| 2. | Space path planning have to decide a safe collision - free path when the robot perform certain task in entity space
空间路径规划是，当机器人在实体空间里完成一定任务时，必须确定一条安全的无碰撞的穿行路径。 |
| 3. | It means to search an optimal or approximate optimal free path from start state to target state according to some optimize criterion
它是按照某一优化指标规划出一条从起始状态到目标状态的最优或者近似最优的无碰路径。 |
| 4. | Trajectory planning is based on collision - free path . according to kinematics and dynamics of the robot , the path becomes real and practical trajectory
轨迹规划是，在求得的无碰撞路径的基础上，依据机器人的运动与动力学原理，将路径变为真实可实现的轨迹。 |
| 5. | With limited support of human , super - plus scans the cluttered environment with a wrist - mounted laser distance sensor and plans the manipulator a collision free path to fetch the bomb
排爆机器人super - plus在有限人参与下，利用手腕装载的激光测距传感器，扫描爆炸物周围的障碍环境，规划出一条无碰轨迹，实现爆炸物自主抓取。 |
| 6. | Wen stopped introducing the concept of a barrier - free path to simplify the initial population have , also facilitate the crossover and mutation genetic operator , the operation so that the genetic algorithm in robot path planning application more convenient
文中引入间断无障碍路径的概念以简化初始种群产生,也方便了交叉和变异等遗传算子的操作，从而使遗传算法在机器人路径规划中应用更方便。 |
| 7. | Collision - free path planning based on artificial potential field for the object carried is presented . then according to the kinematics relatives between the object and two manipulators the tool point path in endeffector of each manipulator is obtained
、八lx了三rs儿esis体为突破口，基千人工势场规划物体的无碰路屈然后根据荫操作臂与物体之间的运动学关系获得双臂末端执行器工具点的路径。 |
| 8. | At first , path planning of single manipulator is investigated . a method of collision - free path planning based on artificial potential field is proposed ; an effective algorithm to solve zmii ~ 7 ~ masters thesis dead - l ? k 栲 s ? is iii ~ estigai ? to overcome local planning deficien7 ? of artificial potential fields
故首先研究单操作臂机器人路径规划，介绍了一种基于人工势场的避碰路径规划方法，并提出了有效的消解停留方法来克服人工势函数方法局部规划缺陷。 |
| 9. | Generally speaking , there are two approaches to environment modeling : geometrical modeling method and topological modeling method . having valued the advantages and disadvantages , this paper adopts the topological modeling method , and then plans a static collision - free path for every robot by using the heuristic a star algorithm
在分析和总结以往机器人环境建模方法的基础上，本文基于拓扑法对环境进行建模，并给出用a *算法搜索出的机器人静态无碰路径。 |
| 10. | The paper proved under these condition , the fault tolerance of the network is improved remarkably . more , if under the fault - tolerant systems , how to find a free path from any two free processors ? that related to fault tolerant routing which is also hot recently
当互连网络中故障处理器数不大于其容错度时，即保证网络中任两个处理器间都有至少一条可靠路径时，如何高效地在两个无故障处理器间找到一条尽可能短的无故障路径，即为互连网络的容错路由选择问题。 |
