摘要
:分别基于两条原则对露天矿生产的车辆安排问题展开了讨论,建立了多目标非线性整数规划模型.通过采用线性加权法、分离部分控制变量法,以及在一定范围内穷举,将问题简化,进而给出模型的求解方法.不仅解决了具体实例中的问题,而且还给出了更为通用的一般模型及其优化的快速算法.
In this paper we discuss the problems of the vehicles arrangement of the production in a strip mine based on two principles, and set up a multi-objective nonlinear integer programming model. We simplify the problems by using the linear weighted method, separate technique of partial control variables, and enumerating in certain range, then give out the solving plan of the model. This paper not only solves the problems from the actual cases which came from the problems, but also presents a more universal fast algorithm to general model and its optimization.
出处
《大连海事大学学报》
CAS
CSCD
北大核心
2004年第3期100-102,共3页
Journal of Dalian Maritime University
关键词
露天矿生产
车辆安排
多目标规划
非线性规划
整数规划
production of open-pit mine
vehicles arrangement
multi-objective programming
nonlinear programming
integer programming
