In order to meet the need of flexibility in the logistics network planning , the network constructing algorithm based on the idea of dynamic programming and the approximation algorithm for the shortest path search based on the dynamic programming are also proposed as the basis of above mentioned algorithms 为了满足物流网络规划的敏捷性要求，作为以上算法的基础，还提出了基于动态规划思想的网络图构建算法和基于动态规划思想的最短路搜索的近似算法。
Because ga possesses the traits of can global random search , the robustness is strong , been use briefly and broadly , it didn ’ t use path search , and use probability search , didn ’ t care inherence rule of problem itself , can search the global optimum points effectively and rapidly in great vector space of complicated , many peak values , cannot differentiable . so it can offset the shortages of nn study algorithm , can reduce the possibility that the minimum value get into local greatly , the speed of convergence can improve , interpolation time shorten greatly , the quantity of training reduce 因为遗传算法具有全局随机搜索能力,鲁棒性强、使用简单和广泛的特点,它不采用路径搜索,而采用概率搜索,不用关心问题本身的内在规律,能够在复杂的、多峰值的、不可微的大矢量空间中迅速有效地寻找到全局最优解,所以可以弥补神经网络学习算法的不足,使陷入局部最小值的可能性大大减少,使得收敛速度提高,训练量减小。
( 2 ) to adapt the requirement of dw individuation and respond to the need of dw change , based on the optimization function of the current dw production , paper brings forward dw integration optimize - path searching algorithm and the dw integration scheme self - optimize algorithm , and studies and realizes the dw integration optimization ( 2 )为适应数据仓库的个性化要求，响应用户对数据仓库的需求，本文基于现有产品的数据仓库优化功能，提出了数据仓库聚集方案最优寻径算法，与数据仓库聚集方案自身优化算法，研究并实现了数据仓库聚集优化。
Then , taking the parking space detecting system as the foundation , the problem of shortest path searching based on genetic algorithm is discussed . combining the database and information display device , automatic parking - guiding system is proposed . the presentation of humanization information , not only has facilitated customers but also improved the actual utilization rate of parking spaces 然后,以车位检测系统为基础,对基于遗传算法的停车场最短泊车路径搜索问题进行了研究,并结合数据库和信息显示设备,对自动泊车引导系统进行了设计,人性化的信息提示,不但方便了顾客,也提高了停车场车位实际使用率。
It has small diameter , strong expansibility , symmetrical structure and simple path searching algorithms , etc . , what more , many interconnection networks with different topologies can be easily embedded in it . so it becomes one of the most important and attractive network models . in this thesis , based on the above two aspects , the fault - tolerance and routing algorithms of the hypercube are studied 超立方体网络是多处理机系统中常见的一种互连网络,这种网络拓扑结构由于具有直径小、可扩展性强、结构对称、网络寻路算法简单等优点,且多种拓扑结构的互连网络都可以很容易的嵌入其中,因而成为最重要和最具吸引力的网络模型之一。
In this paper , with the background of auv mapping minefield mission , intelligent control technology is presented , intelligent robot mapping plan system and other correlative technologies are mainly researched , including intelligent system architecture , multisensor data fusion and paths searched plan 本文以水下机器人自主标识雷区图的任务为背景，介绍了水下机器人的智能控制技术。主要研究了智能机器人标图规划系统及一些相关技术，包括智能系统的体系结构、多传感器的信息融合及搜索路径规划技术等。
