【摘要】 针对鲁棒设计中非线性多目标问题,提出非线性多目标鲁棒设计问题的建模与优化方法。首先,基于鲁棒设计原理,对非线性多目标鲁棒设计的问题进行建模;接着,研究了基于NSGAⅡ遗传算法和蒙特卡罗计算方法的非线性多目标鲁棒优化方法;最后,通过举出实际例子验证该方法的有效性。更多还原

【Abstract】 The method of modelling and optimization for nonlinear multiobjective robust design was presented in this paper.Firstly,the mathematical model of nonlinear multiobjective robust design is established.Secondly,the NSGA Ⅱ Genetic Algorithm and Monte Carlo method are adopted to solve the model of nonlinear multiobjective robust design.Finally,a design example is analyzed to show effectiveness of this proposed method.更多还原