17 gielis j , beirinckx b , bastiaens e . superquadrics with rational and irrational symmetry . in proc 于是，物体的内部或外部可由隐函数的势场是正或负来决定。
Real time path planning of mobile robot in dynamic world based on improved artificial potential field 动态环境下基于改进人工势场的机器人实时路径规划仿真研究
The improved algorithm can overcome the two existent problems in traditional apf and can improve the efficient and make the path better 改进后的算法克服了传统人工势场法存在的两个主要问题,也提高了路径规划的效率。
The second part describes the problem of goals non - reachable with obstacles nearby ( gnron ) when using potential field methods for mobile robot path planning 其次,研究了传统khatib人工势场模型的不可到达问题( gnron ) 。
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。
We rederive the eqpm , however , with the potential field description of the effective quantum spin modeled from weakly linked two - component becs 我们用等效量子自旋模型的势场描述方法得到了弱耦合双组分bec精确量子相位模型( eqpm ) 。
A new conserved quantity under a special potential was revealed . the feature of this quantity was discussed , and some possible applied prospects were looked ahead for 摘要提示一种特定势场下新的守恒量，并讨论此量的性质，提出可能的应用前景。
It is also right for and c , i . e , c td . however , the finite number effect decrease the critical temperature and make an obvious changes in and c 但是由于有限粒子数效应的影响，体系实际的临界温度要低于热力学情况，这个差别取决于谐振子势场的频率分布和粒子数n 。
In kinesin ' s actual movement , it continuously changes its conformation to catalyze atp ' s hydrolysis . the role of microtubule is not a simple periodic potential 在实际运动中，马达不断进行着自身构象变化并催化atp水解，微管产生的势场也不仅仅是一个简单的周期势函数。
It takes the global properties of path planning into consideration , and overcomes the shortcoming of 1ocai optimum in some local path planner , e . g . artificial potential field method 这种方法在局部规划的同时，兼备了路径规划的全局性，有效地从根本上避免了人工势场法等局部分析方法容易陷入局部最优的不足。
