本文分析了传统的人工势场法由于局部最小问题而导致规划失败的原因,对可能产生局部极小值区域的障碍物外部几何形状进行分析。
Analysis of the traditional artificial potential field failed in path planning due to the local minimum and the possible local minimum area of the external obstacles on the geometry.
一方面,采用腕部速度矢量在操作臂关节空间极小最小二乘分解的方法规划操作臂关节速度。
In one hand, the manipulator positioning is achieved by decomposing the track velocity vector in joint space with minimal least square method.
新算法选择很广一类的隐层神经元函数,可以直接求得全局最小点,不存在BP算法的局部极小、收敛速度慢等问题。
The algorithm can get global minimum easily with a wide variety of functions of hidden neurons, and no problems such as local minima and slow rate of convergence are suffered like BP algorithm.
股东的最小数字是一个人,并且最大值是50个人,并且他们可以选择他们自己极小的资本为了设定公司。
The minimum number of shareholders is one person and maximum is 50 persons and they can select their own minimum capital in order to set up the company.
最大值加上或者减去最小值只产生极小的差异。
The maximum plus or minus the minimum makes minute difference.
一个图是超级限制边连通的,如果它的任一极小限制边割都孤立一条有最小边度的边。
G is called a super restricted edge connected graph if every minimum restricted edge cut separates exactly one edge.
用最小二乘法拟合等离子体粒子能谱实验数据时,通常使拟合函数与实验能谱数据之间的误差平方和极小化。
Fitting a curve for an experimental energy spectrum of plasma particles with the least square method, a square error sum between the fitted curve and experimental spectrum data is usually minimized.
通过最小化能量方案极小化代价函数,同时通过定点交替迭代策略将非线性方程进行线性化处理,快速恢复图像。
The cost functions are minimized by alternate minimization scheme. The nonlinear equations are linear by fixed-point iteration scheme.
在使减到最小的重做、慢连续设备和停工期以前,最大值增加在极小的费用。
By minimizing rework, slow run-ning equipment and downtime, maximum value is added at the minimum cost.
为使电流测量时的电介质吸收影响减到最小,用来做对极小的电流测量的绝缘体,应避免施加大于数伏的电压。
To minimize the effects of dielectric absorption on current measurements, avoid applying voltages greater than a few volts to insulators being used for sensitive current measurements.
通过分析比较,说明瑞典法、不平衡推力法都是极小值解,稳定安全系数最小;
The results show by the analysis and comparison, that the Swedish method and un equilibrium thrust method give low limit value with the least stability safety factor.
根据博弈理论与最优控制理论,提出一种能够在具有不确定噪声干扰中最小化滤波误差的极小极大值鲁棒滤波器。
Based on the game theory and LQG optimal control theory, the mini-max robust filtering is presented, which can minimize the filtering errors under the disturbance of uncertain noises.
针对噪声不确定性,文章采用对策论的基本原理,导出了一种最小化不确定下最坏性能的极小极大鲁棒状态估计器。
Using game theory, the minimax robust state estimator is designed, which can minimize the worst performance un-der the uncertain noise.
本文运用内罚函数法,使一个在颤振、强度和最小尺度等约束条件下的翼面结构重量取极小值。
In this paper an interior penalty function method is applied to minimize the weight of a wing structure under the constraints of flutter, strength and minimum gage.
极小的一个对话框显示其最小组成部分。
我们调用一个可视化,显示了国家停靠在最小化的一个极小。
We call a visualizer that shows a dockable in the state MINIMIZED a minimizer.
我们调用一个可视化,显示了国家停靠在最小化的一个极小。
We call a visualizer that shows a dockable in the state MINIMIZED a minimizer.
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