虚拟企业环境下企业生产计划与控制系统的研究

生产计划与控制系统在企业的运行中起着非常重要的作用。现有的企业生产计划与控制系统已不能满足虚拟企业环境下的需求,如自治性、分布性、动态性与异构性。在对虚拟企业环境下对企业生产计划与控制系统的需求进行分析的基础上,使用Multi-Agent技术,给出了基于Multi-Agent的适应虚拟企业环境的企业生产计划与控制系统的实现方法。该方法通过对企业原有生产计划与控制系统的改进,能广泛提高企业的性能,如缩短交货期、提高资源利用率、降低成本等等,同时节省了企业生产计划与控制系统重新设计的费用。

Research on Enterprises Production Planning and Control System under Virtual Enterprises Environment

Production planning and control system takes an important role for the running of enterprises.Concurrent en-terprises production planning and control system can't meet the requirements of virtual enterprises environment ,such as autonomy ,distribution,dynamics and heterogeneity.On the basis of analysis on requirements on enterprises production planning and control system under virtual enterprises environment ,the method for realizing multi-agent based enterprises production planning and control system for virtual enterprises environment is presented by using multi-agent technology.This method can improve the performance of enterprises,such as shortening lead-time ,enhancing resources utility,de-creasing costs,etc.,by expanding the legacy enterprises production planning and control system with several intelligent agents(including sale agent ,global planning agent ,negotiation agents and monitor agent ).Meanwhile,it saves the costs for redesigning enterprises production planning and control system.