信息未确知的制造网格服务执行系统研究

摘要

Aimed to the problem of unascertained information influencing the prediction and decision-making of the manufacturing grid service execution,the key technologies of manufacturing grid service execution are discussed.The establishment of the platform system structure,analysis of the operation model,analysis and processing of the unascertained information,multi-objective decisionmaking information under the condition of unascertained of Meta-model of manfacturing resource service,and flexible service scheduling under unascertained information were carried out.The corresponding solutions are given.%针对未确知信息影响制造网格服务执行的预测与决策问题,讨论信息未确知的制造网格服务执行的关键技术:平台体系结构的建立、运行模式的分析、未确知信息的分析与处理、制造资源服务元模型的建立信息未确知条件下的多目标决策、以及信息未确知条件下柔性服务调度,并给出了相应的解决方案.