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转向梯形的模糊优化设计
吕国华1, 梁兆兰1
西北农业大学 农工系
摘要:
运用模糊数学和优化设计理论,提出了转向梯形的模糊优化设计新方法,并建立了半增广优化数学模型。该模型对清晰,模糊约束并存的优化问题求解较为有效。通过几例优化计算表明,新方法在不修改约束条件的情况下,能方便地获得实用优化解。
关键词:  优化设计,模糊数学,转向梯形
DOI:
分类号:
基金项目:
The Steering Trapezoidal,Optimal and Fuzzy Design
Lu Gouhua Liang Zhaolan,Lu Gouhua Liang Zhaolan
Abstract:
Using the theory of fuzzy mathematics and optimum design,this paper presents a new methed of fuzzy optimum design for trapezoidal steering mechanism and establishes a optimum semi-augmented mathematical model. This model can be effective in addressing the optimum problem of the co-existing cleat and fuzzy constraints. The illustrative examples of optimum calculations indicate that this mithod can obtain the practical solution to the optimum design without modifying constrained conditions.
Key words:  optimum design, fuzzy mathematics, steering trapezoid

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