Study On The Collaboration Platform Of Engine Design And Business Based On SQL Server

E-commerce has widely penetration to industrial production, industrial circulation andconsumption fields, and has depth integrate with products development, procurement, sales,logistics, financial and human resources management, formed support industrial field valuechain links the business activities of industrial e-commerce, changed the operatingmanagement mode and production organization state of enterprise, upgrade traditionalindustry of resources configuration efficiency, operations management level andinnovation capacity.Engine industry in our country are facing fiercer market competition,more and more enterprises through building their own e-commerce platform or join enginechain e-commerce activity, to participate in the cooperation and competition.In this dissertation, which is focused on the characteristics, application requirementsand existing problems of collaborative simulation of powertrain system, the supportingenvironment and key techniques of collaborative simulation are studied, and a series ofeffective realizing mechanisms and methods are put forward. For the requirement ofdeveloping model base and information integration, model information is demonstrated bymulti-dimensional structure expression and formalized description. On the basis ofanalyzing the constitute, function and architecture of model base, applying and realizingmechanism of model base, including model management, data access, version management,model combination and managing functions, are researched. Model base of powertrainsimulation is developed. Thus, uniform organization and management to simulation modelsis realized, and support for model reuse and simulation process is supplied.According to the current development of China’s automobile engine market situationand supply environment, drawing on modern theory and method of procurement and supplychain integration, this essay analyzes the common procurement management and problemsof domestic motor industry. Based on centralized procurement and management mode ofsupply chain theory and specific features in practical use of Weichai Power, Carry outanalyze on the procurement management processes of China’s automobile enginecompanies. Based on the JIT purchasing model of supply and demand to guide consolidatedprocurement optimization strategies. Finally, detailed the design and implementation ofprocurement and supply chain management system based on SQL Server database, givesome reference to the automotive engine industry e-commerce.