Using Product Status to Coordinate Heterogeneous Process Environments

摘要

This paper presents a model called PECM (pro-cess environment coordination model) to coordinate heterogeneous PSEEs. A PSEE coordinated by PECM is associated with a standard-interfaced PECM coordinator, which provides primitive coordination functions. PECM uses shared product status to coordinate PSEEs. It is expected to offer several features. First, multiple PSEEs can be used in the same project. Second, PECM manages products and product relationships across PSEEs. Third, PECM coordinator is standard- interfaced, which is easy to use.