potential field

The avoidance path-planning for the vehicle was discussed in this dissertation. The main contribution and work are described as follows: First, path-planning algorithm based on D-S theory and improved artificial potential field was presented.

本论文重点研究深海集矿机避障路径规划技术，其主要内容如下：提出了基于D-S理论和改进势场法相结合的路径规划算法。

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Spline function methods for upward continuation and downward continuation of 2-D potential field

二维位场向上延拓和向下延拓的样条函数法

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The artificial potential field is in the common use to plan the robot path. But if conic curve function is the model of attractive field, there is chattering phenomenon at target point.

人工势场法是进行机器人路径规划时常用的方法，但若用圆锥曲线函数作为引力场数学模型时，在目标点会产生抖动问题。

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The energy of electric field and thermal action has influence on transient pore's formation, and electric energy has relation with transmembrane potential on the surface of cells, also plays a decisive role in transient pore's formation.

细胞膜表面产生的微孔取决于电场和热运动的能量，其中电场能量是与细胞膜的跨膜电位相关的，对微孔的形成起着决定性的作用。

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Analyzing the shortcomings of the traditional potential field method, and putting forward a new behavior encoding method: dynamic potential field method.

在行为编码方面，评估-权衡结构全面分析了传统势场法的不足，通过对传统势场法进行改进，提出并使用了一种新的编码方法&动态势场法。

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Principle and computational method of curved surface's continuation of potential field for equivalently dipolar layer's method

等效偶层法位场曲面延拓的原理和计算方法

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The recent discovery of the giant Zohr gas field off the Egyptian coast will eventually have impact on pricing in the Mediterranean region and Europe, and there is significant development potential in many other places, notably Argentina.

最近在埃及外海发现的Zohr大气田终将影响地中海和欧洲地区石油的定价，并且在其他许多地方也有巨大的发展潜力，特别是阿根廷。

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According to the characteristics of AUV, the collision field and three-dimensional velocity potential field are built, and the latter is composed of horizontal and vertical velocity potential fields.

根据AUV的特点建立了空间碰撞危险区域和由水平面速度势场和垂直面速度势场组成的三维速度势场。

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It is useful for getting hold of the gravity and magnetic potential field abnormality to apply the wavelet multi-resolution decomposing to gravity and magnetic potential field exploration "surface" data.

对重磁面资料应用多分辨率小波分解，以利于对空间重磁异常的快速把握。

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Conformal mapping with special boundary conditions to solve the electrostatic fields, electric potential field in three-dimensional space using the inverse radius vector method gives power to deal with such issues as law and the strict mathematical solution. 3.

保角变换解决具有特殊边界条件的静电场问题，利用三维空间场电势的逆矢径方法给出电像法以及处理此类问题的严格数学解法。

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Application of singular value decomposition to potential field data processing

奇异值分解在位场资料处理中的应用

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A New Fast Method for Continuation of Potential Field on an Undulate Terrain

起伏地形位场快速延拓新方法

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It is proved by controllable metal experimental instrument: thermoelectric potential field exists in cooling hot metal of cast iron, which is point electrical potential field, and its life is approximately 0 05 ￣ 3 58s.

用金属型可控实验仪证实：进行冷却的铸造铁水内部存在着温差电势场，且为点电势场，其寿命约为0.05～3.58s。

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People explore a method to plan an optimal collision free path from start point to destination point in short time. The visibility graph method, artificial potential field method, genetic algorithm and many other kinds of obstacle avoidance path planning algorithm are proposed.

人们对如何快速找到一条从起点到目标点的最优无碰路径进行了多方探索，提出了可视图法、人工势场法、遗传算法等多种避障路径规划算法。

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The improved method can overcome the traditional artificial potential field method of the local minimum problem, while improving planning accuracy and real-time.

改进后的方法克服了传统人工势场法的局部极小值问题，同时提高了规划的精度和实时性。

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In the calculations we have considered all electrostatic interactions, octahedral-field potential and trigonal-field potential and spin-orbital coupling interaction of the d3 configuration.

在计算中，考虑了全部d~3组态内的静电作用能，正八面体场位能，三角场位能和旋轨耦合作用能。

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An AUV Obstacle-Avoidance Method Based on Three-dimensional Velocity Potential Field

基于三维速度势场的AUV局部避碰研究

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Gravitational Field in the Ideal Gas Thermal Cycling and the Potential Energy into Heat

重力场中理想气体的位能热循环及热功转化

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Using the potential field model, we have calculated the magnetic structure of the coronal condensation, which appeared on the east limb of the solar disk at the 22 September 1968 eclipse.

本文利用势场模型，计算了1968年9月22日日面东边缘日冕凝聚区的磁场结构。

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Environment potential field and individual potential field were defined to model passenger walking, route choice, alighting and boarding movement.

该模型通过环境势能场与个体势能场的定义与作用，实现枢纽环境作用下乘客行走、节点及路径选择与乘降行为的建模。

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Aimed at four kinds of practical cases in the field hydraulic tests, their respective formulas have been deduced based on unsteady well flow theory and the principle of superposition of potential functions.

针对野外水力试验常遇到的四种实际情况，根据非稳定井流理论和势函数叠加原理导出了它们各自的求参公式。

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The energy levels of anharmonic oscillator in strong potential field

混沌保密通信具有的实时性强、保密性能高等优点，显示出它在保密通信领域的强大生命力。强势场中非线性谐振子的能级

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BOUNDARY ELEMENT METHOD OF POTENTIAL FIELD UPWARD CONTINUATION.

位场向上延拓的边界元法.

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Application of KL transformation to potential field data processing

KL变换在位场数据处理中的应用

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The values of analytical continuation at different depths from the potential field downward constitute the continuation field, on which the principal component analysis is made.

位场向下在不同深度上解析延拓的值构成延拓场，可对延拓场进行主成份分析。

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A theoretical problem concerning the frequency domain representation of the potential field

关于位场频率域表示的一个理论问题

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A technique of the generalized linear inversion for downward continuation of potential field data is presented.

本文讨论了线性广义反演方法对位场延拓问题的应用。

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An Evolutionary Artificial Potential Field Method Used to Obstacle-avoidance Planning of Multiple Mobile Robots

一种改进势场法在多移动机器人避碰规划中的应用

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Firstly, the research of this paper is focus on preflight global planning algorithm based on cell decomposition methods and artificial potential field methods.

本文首先对基于栅格法和人工势场法思想的离线航迹规划算法进行了研究。

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The results show that this paper established by the manipulator path planning algorithm accurate and reliable, able to provide an effective manipulator movement path planning, and improve the artificial potential field of law can be effectively applied to the terminal space manipulator obstacle avoidance path planning.

仿真验证表明，本文所建立的机械臂路径规划算法正确可靠，能够对机械臂运动提供有效的路径规划，而且改进的人工势场法可以有效的应用于空间机械臂的末端避障路径规划。

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