Human intelligence-diagram-computation-based layout designing method
Human intelligence-diagram-computation-based layout designing method
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发表时间：
2006
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通讯作者：
Liu Zhan-wei;Teng Hong-fei
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作者：
Liu Zhan-wei;Teng Hong-fei
工程实践表明，依靠设计者的经验和智慧、借鉴前人的设计知识和利用先进的计算机技术已成为解决工程问题的公认途径。在此基础上，结合″人机协同″的思想，提出了一种基于人的智能、图和计算的综合布局设计方法。其中，人类负责″人工解决方案″，简化布局图提供″先验知识解决方案″，进化算法提供″算法解决方案″。所有这些解决方案都以相同的方式编码为数字字符串，然后共同组成进化种群。最后进行了一系列的进化操作，如繁殖、交叉、突变等。都是在人群中进行的。因此，在进化算法的基因层中，将人的智能、图（先验知识）和计算（计算机算法）结合起来，通过霍夫变换技术将图映射为数值解（如每个物体的几何参数或质心坐标）。最后，对两个布局设计问题进行了数值实验，验证了该方法的可行性和有效性。
Engineering practices show that depending on designer′s experience and wisdom,referring to prior designing knowledge and utilizing advanced computer technologies have been the acknowledged way to solve the engineering problems.Inspired from this rule and the idea of ″Man-Machine Synergy″,a human intelligence,diagram and computation-based integrated layout designing method is proposed.Where human is responsible for the ″artificial solutions″,simplified layout diagrams afford ″prior knowledge solutions″,and evolutionary algorithm contributes to ″algorithm solutions″.All these solutions are encoded to numerical strings in the same manner,and then make up of the evolutionary population together. At last,a series of evolutionary operations,such as reproduction,crossover and mutation,etc.are done on the population.Therefore,the human intelligence, diagram(prior knowledge) and the computation(computer algorithm) are combined in the gene layer of evolutionary algorithm,where the diagram will be mapped to numerical solutions(such as geometry parameters or mass-center coordinates of each object) by Hough transform technology.Finally,the numerical experiments on two layout designing problems have proved that the method is feasible and effective.