Research And Realization Of Workflow Based On Mobile Agent

Workflow technology is a core technology that realizes enterprises'business process modeling, simulation optimization analysis, process management and integration consequently business process automation. Workflow technology plays a more and more important role in the modern enterprise automation. But, the enterprise information environment gradually becomes distributed, heterogeneous, autonomy, loose coupling and complex, so the existing workflow systems become hard to adapt to such complex application environments.Along with the development of artificial intelligence and network technology, mobile agent technology has become a pop domain, and rising increasingly.Mobile agent technology provides a new computational methods to solve intelligent application of complexity,dynamic,distribution.Mobile agent has the characteristic of autonomy, cooperation, initiative, self-adaptation and mobility,so it can solve the prevailing problems in the current workflow management system,and can construct a workflow system with complex structure,flexibility,expansibility,ability to deal with dynamic situation.This thesis takes the Domain-oriented Zero-code Platform as the research background. The workflow management system based on mobile agent is designed and realized, and is successfully embedded in zero-code platform as a core component,at the same time it also fulfils the platform's designed requirement: distributed, loose coupling and flexibility.At first,the thesis introduces the related concept of workflow technologies, highlighting the workflow system reference models and its main components; And then discuss the related theory of agent, mufti-agent and mobile agent in detail;After the analysis of working principle and modeling technology of zero-code platform,a customized workflow modeling is realised on the platform;Finally the workflow management system model based on mobile agent is proposed and designed by analysis detailedly according to system architecture, operational processes, functional module and so on,discussing the function of every agents and how they collaborate with each other.And develop a workflow management system, which furtherly prove the feasibility and practicality of the system model.