本文还研究了多目标函数问题，采用归一化法和灰色理论方法对目标函数进行了改进。

Besides, it has done some research on the problem of multi-Objective Optimization. Unitary method and gray theory have been introduced to improve on objection function.

youdao

本文还研究了多目标函数问题，采用归一化法和灰色理论方法对目标函数进行了改进。

Besides, it has done some research on the problem of multi-Objective Optimization. Unitary method and gray theory have been introduced to improve on objection function.

youdao