摘要
优化设计问题一般比较复杂,设计方案也很多,本文以机械设计为例,探讨了优化设计数学模型必须具备的最基本要求。从中可以得到,优化设计数学模型的建立应当从设计对象的用途出发,以最重要、最具代表性的指标作为目标函数,而且约束条件不能遗漏。
The optimal design problem is generally complex, and has many designs. This paper takes mechanical design as an example, discusses most basic requirements of the mathematical model of optimization design. The conclusion is building mathematical model for optimum design should start from the use of design object using the most important and representative index as the objective function and constraint conditions can not be omitted.
出处
《江西电力职业技术学院学报》
CAS
2012年第3期43-45,49,共4页
Journal of Jiangxi Vocational and Technical College of Electricity
关键词
优化设计
数学模型
目标函数
约束条件
线性规划
非线性规划
optimization design
mathematical model
objective function
constraint condition
linearprogramming
nonlinear programming
