ERP实施方案优化与决策模型研究

为了解决企业ERP实施规划方案中的时间、成本、质量不确定优化问题，结合PERT技术提出了基于机会约束规划的实施进度、实施进度—费用和实施质量优化模型及进度—费用—质量联合折衷模型。利用嵌入PERT的基于随机模拟的遗传算法对模型求解，并通过算例验证了模型的合理性和算法的有效性，为企业ERP实施方案的规划提供可靠的方法。

Research on ERP Implementation Programming Optimization & Decision Models

To solve the uncertain optimization problems on the implementation period, time-cost trade-off and quality on the process of Enterprise Resource Planning(ERP) schedule implementation, combined with Program Evaluation and Review Technique(PERT), some optimization models were proposed, which include implementation period model, time-cost trade-off model, quality model and implementation period-cost-quality tradeoff model. A PERT-embedded genetic algorithm (GA) based on stochastic simulation technique was introduced to the optimization models solution. Demonstrated by a use case, the models and algorithm are reasonable and effective, and can offer reliable method for enterprise programming ERP implementation.