该算法主要由栅格形状,图搜索,局部规划器,栅格分解,栅格抽样等部分组成。
The algorithm consists of Cell Shape, Graph Search, Local Path Planning, Cell Splitting, Probabilistic Sampling.
为了解决存在“狭窄通道”的特殊规划问题,进一步提出了分离式的局部规划算法。
To solve difficult planning problems with narrow passages, a decomposed local planning algorithm is introduced.
局部规划方法虽能做到实时规划,但由于没有全局信息,所以无法对运动路径或运行时间等性能指标进行优化。
While local planning methods can implement real-time planning. But since there is no global information included, such indices as motion path or runtime cannot be optimized.
该算法采用分层思想,将局部规划与全局规划相结合,并对代价函数进行了改进,在保证航迹优化的基础上,提高了搜索效率。
The algorithm uses the thought of delamination, makes local planning and global planning combination, and improves cost function, finally with ensuring optimal trajectory increases search efficiency.
首先介绍了自行研制的智能水下机器人的系统组成,然后讨论了其规划方法,并着重介绍了体现水下智能机器人自主能力的全局规划器和局部规划器。
Frist, the constitution of AUV system is presented. Next, path planning method of AUV is discussed. Global and local path planner that shows the autonomous ability is especially introduced.
给出了基于声学图像处理的局部路径规划基本步骤。
Proposed is a local path planning method based on sonar image processing.
同时,通过动态调整系统每帧的规划时间,可同时达到非线性函数局部线性化和限时求解的双重目的。
Then by changing the programming time of every frame, local linearization of the nonlinear function and time-critical computing can be achieved simultaneously.
评价结果表明:东平森林公园总体规划是成功的,局部有待进一步改善。
The results showed the overall plan of Dongping Forest Park was successful, but partial landscape should improve.
转轴直径搜索可行方向法(DSFD方法)是一种比较有效的求解有约束非线性规划问题的算法,但它只能得到局部最优解。
Direct search feasible direction (DSFD) is an effective algorithm for solving the constrained non-linear programming problem, however, it could only find the local optimal solution.
提出了一种改进的势场函数,并对改进势场函数的规划方法进行分析,发现该方法并不能完全解决局部极小问题。
The matters what leads to failure in the planning of traditional APF because of the local minimum problem is discussed, and an improved artificial potential method is proposed.
针对室内移动机器人导航问题,提出一种包括全局规划层、局部路径优化层、反应式导航控制层的导航策略。
A strategy based on global planning layer, local path optimizing layer and reactive navigation controlling layer is presented for indoor mobile robot navigation.
基于Q强化学习与CMAC神经网络的移动机器人局部路径规划研究。
Research on local path planning of mobile robot based on Q reinforcement learning and CMAC neural networks.
利用遗传算法求解数学模型,解决了最终优化目标可能存在多个局部最优解的问题,拓宽了模糊物理规划的应用范围。
Genetic Algorithms is used in solving the mathematical model, it can obtain the global optimum even if there exists local optimums, and enlarge the application range of Fuzzy Physical Programming.
文章首先给出搜索0-1规划局部极小解的邻域搜索算法,在此基础上给出了填充函数算法。
This paper presents a neighborhood search algorithm for finding a local minimal solution of the problem, then a filled function method for solving 0-1 programming is proposed.
研究半局部凸函数在多目标半无限规划下的对偶性。
The duality conditions for multiobjective semi-infinite programming with semilocally convex functions are given.
这种定阶方法把多目标规划理论与事物局部特征结合起来。
This method shows that the theory of multiple objective programming and the local character of some sequences can be combined.
引入了变权理论,利用变权和局部变权综合评价模型对单向交通规划方案进行综合评价分析。
The variable weight theory is introduced, one-way traffic planning scheme is synthetically evaluated and analyzed with the synthesizing evaluation model of variable weight and part variable weight.
讨论了基于案例的学习方法在月球探测器局部路径规划中的应用问题。
This paper presents a mobile robot part path planning scheme using case-based learning algorithm.
人工势场法是机器人局部路径规划常用的一种方法。
The artificial potential field(APF) is a common local path planning method for the mobile robot.
结合拱泥机器人的整体结构和运动特点,分析了拱泥机器人的控制策略,并设计了拱泥机器人的局部路径规划器。
Combined with the overall mechanism and movement characteristic, the control strategy of move-in-mud robot is analysed, and the local path planning is designed.
算法对信号进行局部余弦变换时采用动态规划算法计算最佳局部余弦树,通过获得信号在时间轴上的最佳划分来获得信号的最优嫡编码。
In this algorithm, dynamic programming is used to calculate optimal local cosine tree during the LCT for signals, and the optimal entropy code is gained by the best partition of time axes.
另外,本文采用分布式局部路径规划的方法实现了分布式机器人系统另一个必须研究的重点问题——分布式多机器人路径规划。
In addition, this paper also research the one of most important problem -distributing multi-robot system path planning, which is based on distributing multi-robot part path planning.
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.
第二,由于只需通过局部样本求解二次规划最优解,因此,解决了海量数据的二次规划求最优解的困难。
Second, the difficulty of determining optimum solution via two times planning for mass data is solved because two times planning optimum solution can be determined through only partial samples.
传统的求解方法包括动态规划法、贪婪算法、局部搜索法和分支定界法等。
Traditional methods include Dynamic Programming, Greedy Algorithms, Local Search Heuristics and Branch and Bound algorithms.
通过采用局部平滑预处理,以及基于速记符形状特征和结构特征的粗分类措施,大大提高了动态规划识别速度和正确识别率。
By applying the measures of partial smoothing and structure and shape based coarse classification, the recognition performance of DP method is highly improved.
提出了基于TM算子的地形动态规划方法,实现了高自由度的地形局部建模。
A dynamic terrain planning method based on TM operators is put forward in this paper, which makes it possible to modify terrain at will.
在传统的动态规划法基础上,提出了一种局部加密动态规划算法。
Based on the traditional dynamic programming method, this paper proposes a local redefined dynamic programming method for power market.
在传统的动态规划法基础上,提出了一种局部加密动态规划算法。
Based on the traditional dynamic programming method, this paper proposes a local redefined dynamic programming method for power market.
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