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针对网格环境下影响制造资源优化配置的关键参数具有区间性的特点,基于区间数建立了资源优化配置模型,以任务完工的总成本最低为目标,将资源的价格及任务的成本限制转换为区间数,并充分考虑了资源工作时间限制以及任务时间要求,给出线性区间规划模型及其解法,并通过算例分析表明该方法的可行性与有效性.该模型在反映市场需求以及应对市场变化基础上,可得出合理的优化配置方案.
Aiming at the key parameters that affect the optimal configuration of manufacturing resources in grid environment, the model has the characteristics of interval. Based on the interval number, a resource optimization configuration model is established. The target is to minimize the total cost of task completion and convert the resource price and the cost limit of the task into The number of intervals and taking full account of resource working time constraints and task time requirements, gives the linear interval programming model and its solution, and shows the feasibility and effectiveness of the method through an example analysis.This model reflects the market demand and market response Based on the changes, a reasonable optimization plan can be drawn.