The Construction Of Business Rule Base For The Shipbuilding Enterprise

With the fast development of science and technology , market competition become more and more intensive. A improved management information system in the enterprise management, has played an increasingly important role. In order to increase competitiveness in the market competition, enterprise has to adapt to changing and increasingly complex of customer demand. Thus, product of the enterprise, logistics supply chain channel, target customers and marketing method can and should be constantly update, which challenges its management information system a lot by giving a problem needs to be solved, which is how can fast, safely and stably meet new business process.To solve the tough problem mentioned above, due to evolving organizational structure, business processes, which it is to adapt to the changing environment, business people need to continue to adjust its business rules, which led to frequent changes made in business rules, in this sense, the business rules is a relatively independent part.Therefore the design of business rules should be separated to form a separate business rules module, not only to control a single business object, but also can coordinate, control, and support multiple business objects of the system to work. Establishing a general business rule base for shipbuilding enterprise appears very meaningful. Considering the characteristics of shipbuilding industry, in its management process, there is a need to manage material, suppliers, customers, staff, quality effectively. That is why, the paper constructs a business rule base based on the characteristics of shipbuilding enterprise. And mapping the business rules to EPC process diagrams to build a process base in system. Research contents include:First of all, analyze the classification of business rules methods, and define grammar, semantics of business rules to describe business process. By discussing the problem of OCL, propose a solution. And provide the theoretical foundation and related background knowledge for establishing the business rule base.Secondly, propose framework for the application of business rule base in the layers of system development and enterprise application. By doing careful research and study of business process in the shipbuilding enterprise, design the structure of OCL, and describe the core business rules of its business process. According to the typical business process the business rules of shipbuilding enterprise, develop a business rule base, which can be reference to other enterprises.Thirdly, build a business rule base for the shipbuilding enterprises based on the business rule of process. To achieve the usage of business rule technology in the process of modeling, this paper gives the relationship of business rule and EPC connectors. Meanwhile, design the storage method of rule base and EPC diagram. In order to apply the rule base in the work flow management system, prove those business rules abstracted in this subject, obey temporal logic.Finally, develop a modeling platform based on business rule to guide business people in modeling process, by present the business rule for them to help design the base business activities of EPC, and test the use of EPC logical connectors. Display more information in different views to business people. Then built an EPC process base with information of business rules for enterprise's subsequent use.This paper analyses and describes business rules, builds a base of business rules in OCL language, verifies business rules have consistency in time sequence. Such a rule base can guide the modeling process by helping people design the activities in business process and testing the usage of EPC connectors. Besides, develop a modeling platform based on business rule to achieve the guidance. And build a process base on the system to provide business people specific information in the different views of the system to support them making quick decisions.