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With the advance of globalization , the physical location of the enterprise began to gradually dispersed , increasingly frequent inter-sectoral collaboration , enterprise demand is gradually improve the details of the day - to - day business activities , traditional workflow management system can not meet the actual needs of the contemporary enterprise , There is an urgent need for the emergence of a flexibility can , and collaborative performance more favorable distributed workflow management system . Agent autonomy, perception , mobility , initiative , and interactive features, to solve complex , dynamic , distributed , intelligent system provides a new technical means . The Agent technology applications in the workflow technology can be a better solution to the main problems encountered in the current workflow management system development to meet the needs of the modern enterprise . The workflow engine technology is the core of the workflow management system , multi - agent - based workflow engine to become the object of study of many scholars . This paper first introduces the theory of workflow technology and Agent Technology , Multi-Agent - based workflow engine to conduct a detailed analysis and research, pointed out the defects in the flexible , dynamic and autonomous and , this paper proposes a more favorable performance of a collaborative multi - agent - based workflow engine four-layer structure model , and dynamic migration mechanism of the engine from the correctness of the model validation process migration mechanism , the corresponding algorithm Finally, this dynamic workflow engine based on multi - agent simulation to verify the correctness and feasibility of the theory and design of paper . In this paper, Multi-Agent - based workflow model , the introduction of the monitoring Agent , Analysis Agent , Migration Agent and other auxiliary Agent , the system has its own fault-tolerant mechanism , process model verification mechanism , migration mechanisms , reducing the process execution manual intervention in the system intelligence, distribution and flexibility in terms of performance has been greatly enhanced . In this paper, the correctness of the model validation algorithm and migration algorithms , to make up for the shortcomings of traditional methods can not be applied to the cycle path , the engine flexible , dynamic expansion , so this study , Agent technology in work workflow engine in practice , is of great significance .
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