Proposes a working model of OCS wire overloading in factory, which may be applied in the construction of overhead electric line instead of the working model in field.

The paper makes use of BOOST software of AVL to set up a working model for some type diesel engine,suggests some parameters of working performance,optimizes the relative parameters of the diesel engine.

The design idea and work model are presented in the paper for the collaborative fault diagnosis system based on CSCW mechanism, and the architecture and key technology are studied for collaborative fault diagnosis system.

When using die stone to manufacture working cast model, we should oper.

Time performance evaluation approach in workflow models;

New algorithm for mining workflow models;

New user-oriented workflow model;

This paper discusses application and implementation method of workflow technology in production planning system based on Web (B/S and C/S structure), analyses production schedule procedure and workflow models using figures of the direction and Petri Nets; finally, analyses system structure of production planning system and function module from the angle of The system realization Under .

This paper gives analytic method to analyze the performance of a kind of workflow models that can be nested by four basic workflow models,i.

The study of workflow modeling mainly concerns the way to express clearly and accurately business process within actual application and especially the way to formalizing.

Aiming at such problemsas inadequate modeling ability,weak adaptability,and dependency of domain existed in current workflow management systems,a new workflow modeling method based on extended Unified Modeling Language activity diagrams and XML Process Definition Language(XPDL) specifications,was put forward.