在对模糊需求和决策者偏好的概念进行介绍的基础上,研究了一类单收或单发情况下具有模糊需求的车辆路径优化问题,并提出解决该问题的一种禁忌搜索算法.给出了该问题的一个计算实例,实例证明采用禁忌搜索算法解决这类问题是有效的.
After a simple description of the fuzzy demand problem and decision maker' s preference, a series of the Vehicle Routing problems with fuzzy demand in the conditions of pure pickup and pure delivery are studied. Then, a tabu search algorithm is proposed. Finally, an example is presented which proves that it is effective to resolve such problems with the tabu search algorithm.