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一、《优化设计基础》专题的基本内容优化设计是一门应用广发展快的新兴学科。它是将实际工程问题转化为数学模型,采用以数学规划论为基础的寻优方法,以电子计算机为计算工具,在工程性能和边界等函数限制的可行域内进行数值迭代,产生优化点序列{X~k K=0,1,2,…},使其达到工程设计精度要求范围内的函数近似极值,即是工程的满意优化解(X~*,F(X~*))。优化设计现已广泛地应用在国民经济的
First, the basic content of the topic of “Optimization Design Basis” Optimization Design is a new emerging disciplines applying GFI. It is the actual engineering problems into mathematical models, the use of mathematical programming theory based optimization method to the computer as a computational tool, engineering performance and boundary functions such as restrictions on the feasible domain of numerical iteration, resulting in the optimal point sequence { X ~ k K = 0, 1, 2, ...}, so that it reaches the approximate extremum of the function within the scope of engineering design accuracy, that is, the satisfactory optimal solution (X ~ *, F (X ~ *)) of the project. Optimized design is now widely used in the national economy