优化计算中的可视化技术研究(英)

Research on Visulization Technology for Optimal Computing

自６０年代以来，优化设计在工程设计领域获得了广泛应用，文中 把可视化技术引入优 化计算中，研究了优化计算中模型的可视化问题；对多维优化问题的研究，通过人机交互 的手段（每次选择两个设计变量），把优化模型投影到相应的子空间，通过图形动态显示寻优 迭代过程，在一定程度上实现了对优化计算进行跟踪和驾驭，最后给出的算例证明了这一方 法的可行性．

Since 1960s，optimal design has been widely used in the fields of engi neering design. In this paper，visulization technology in optimization is introd uced. For multi-dimension optimal problem，through man-machine interaction，us er s can choose two variables at a time. Then，optimal model can be projected to co rresponding subspace and the whole optimal process can be tracked and manipulate d in a degree. The final example testifies the feasibility of this method.