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最优解空间
相关语句
  optimum solution space
     An Expert's Variant Scale Standard on Multi objective Optimum Solution Space of a Brake
     制动器多目标优化最优解空间专家变尺度规范
短句来源
     The primary reason of drifting and distortion of a multi objective optimum solution space is that eachbranch function of the multi objective function is not set up on a common engineering standard.
     多目标优化最优解空间飘移和畸变的主要原因是 ,组成总目标函数的各分目标函数不是依据共同的工程基准建立起来的。
短句来源
     On principle and method of an expert system, an engineering standard that fits both the multi objective function and the multi objective optimum solution space was established.
     运用专家系统原理与方法 ,确定了既是建立多目标函数的规则 ,又是辨识和评价最优解空间标准的工程规范。
短句来源
     Based on the engineering rule of product design, the floating right technique on multi objective optimum is set up, which improves the character of optimum solution space remarkably by variant scale,and makes the figure of multi objective optimum solution space of brake accord with engineering standard.
     基于产品设计工程规则提出的浮法加权技术 ,通过尺度变换 ,可显著改善最优解空间性态 ,绘制出的制动器多目标优化最优解空间图形符合工程规范
短句来源
  相似匹配句对
     A fuzzy optimal solution method based on GA for this type of symmetric model is also proposed in this paper.
     ; Fuzzy最优;
短句来源
     The Optimal Solution of Linear Programming
     线性规划问题的最优
短句来源
     SPACE
     空间
短句来源
     Optimum Colorspace for Skin-tone Detection
     肤色检测最优空间
短句来源
     An Expert's Variant Scale Standard on Multi objective Optimum Solution Space of a Brake
     制动器多目标优化最优空间专家变尺度规范
短句来源
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The primary reason of drifting and distortion of a multi objective optimum solution space is that eachbranch function of the multi objective function is not set up on a common engineering standard.On principle and method of an expert system, an engineering standard that fits both the multi objective function and the multi objective optimum solution space was established. Based on the engineering rule of product design, the floating right technique on multi objective optimum is set up, which improves the...

The primary reason of drifting and distortion of a multi objective optimum solution space is that eachbranch function of the multi objective function is not set up on a common engineering standard.On principle and method of an expert system, an engineering standard that fits both the multi objective function and the multi objective optimum solution space was established. Based on the engineering rule of product design, the floating right technique on multi objective optimum is set up, which improves the character of optimum solution space remarkably by variant scale,and makes the figure of multi objective optimum solution space of brake accord with engineering standard.

多目标优化最优解空间飘移和畸变的主要原因是 ,组成总目标函数的各分目标函数不是依据共同的工程基准建立起来的。运用专家系统原理与方法 ,确定了既是建立多目标函数的规则 ,又是辨识和评价最优解空间标准的工程规范。基于产品设计工程规则提出的浮法加权技术 ,通过尺度变换 ,可显著改善最优解空间性态 ,绘制出的制动器多目标优化最优解空间图形符合工程规范

Engineering optimization mathematical model preprocessing is a series of standardized treatment processes of the model elements.In order to facilitate solving it using genetic algorithm,the preprocessing methods of optimization objectives,optimization variables and constraints are presented.On the basis of analyzing limitation of using penalty function method dealing with constraints,an amending method based on the knowlege regulating strategy is suggested to amende the mapping relationship of infeasible constraints...

Engineering optimization mathematical model preprocessing is a series of standardized treatment processes of the model elements.In order to facilitate solving it using genetic algorithm,the preprocessing methods of optimization objectives,optimization variables and constraints are presented.On the basis of analyzing limitation of using penalty function method dealing with constraints,an amending method based on the knowlege regulating strategy is suggested to amende the mapping relationship of infeasible constraints in decoding,thus making the regulated individuals map into the space to obtain the most promising optimal solution.The theoretical analysis and test result show that the proper preprocessing an appropriate preprocessing of the optimization mathematical model can simplify the optimal design process,accelerate the algorithm convergence speed,and at the same time,improve the best solution quality.

工程优化数学模型预处理是对模型构成要素的一系列规范化处理过程。为了方便采用遗传算法对优化模型的求解,提出对目标函数、优化变量及约束因子在优化前进行预处理。在分析惩罚函数法对约束处理效率较低的情况下,提出了一种基于知识调整策略的修正法,对解码中不满足约束的映射关系进行修正,使调整后个体映射到最有希望获得最优解的空间中。理论分析和测试数据表明:对优化数学模型采用适当的预处理,简化了优化设计过程,加速了算法的收敛速度,同时提高了最优解的质量。

 
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