模糊线性规划在优化饲料配方软件中的应用

目前国内流行的饲料配方软件，主要采用线性规划和目标规划进行配方设计，存在着配方调整难的问题。而模糊线性规划能模拟专家调整配方的经验，这是模糊线性规划优于其它方法的主要特征。该文介绍了模糊线性规划的数学模型，并给出了模糊线性规划用于配方设计时的算法和程序流程图。通过实例分析，探讨了模糊线性规划在饲料配方设计中的应用，客观地对这3种优化技术进行了比较。

Application of Fuzzy Linear Programming to the Software of Optimizing Feed Formula

At present several popular feed formulation softwares in China adopt Linear Programming and Goal Programming to optimize formula design. Adopting these methods to optimize formula design can't get a satisfying result immediately, and formula need to be adjusted for many times. Fuzzy Linear Programming can adjust the formula according to the flexible restraint given by formula expert, and a satisfying result can be obtained. The article introduced the mathematics model and the algorithm of Fuzzy Linear Programming into optimizing formula design, and provided Fuzzy Linear Programming flowchart. Through an example, the superiority and inferiority of the three optimizing methods were compared objectively too.