Research & Develop On Expert System Of Shock Absorber Design

With the progress of community and the development of economy, it demands the manufacturing factorys advance fast. The factorys must provide the high quality production first, and they develop new product fast, and their price is the lowest, and their variety is diversification. The motor vehicle profession is more like this way, the factorys have to cut down the cycle of developing product, to cut down the product development cost, to realize the produce standardization and modularization. In present knowledge economy age, the knowledge has become one kind of capital and property. The modern design technology of "Knowledge-based of Engineering (KBE)" is not merely be able to assist the factorys to achieve the above-mentioned target, but also is that the factorys lift to act on their own development capability and core contest force key. Hence this article is propose to use KBE's technique to the shock absorber designing, and having establish the expert system of shock absorber design, it's main contents includes below: First it has been summarized the underway history of the expert system. It has been carried on the relatively detailed introduction on the fundamental theory of knowledge base, knowledge express means, knowledge management and inference mechanism, this is theory base to establish the expert system of shock absorber design.In the actual work of shock absorber profession to encounter many problems that much urgent needs were solved, and this is the objectively necessaries to establish the expert system of shock absorber design.In the article, it has been carried on the scientific summing-up, classification, coding on the knowledge of the shock absorber design that have been collected. The knowledge base of expert system of shock absorber design has been established, and this is the material base to establish the expert system of shock absorber design.It is introduced with the composition diagram shape that the knowledge substances such as the style of shock absorber structure, standardized module and components and so on. Shock absorber design regulation and inference mechanism is contain to the program code, and penetrates to the entire programming process.The expert system of shock absorber design utilizes VB language to carry on the program. It communicates with AutoCAD by means of type module, and utilizes AutoCAD to carry on the drawing, design message is conserved Access database, and these messages are stored in list of the database.After system operating, it is very convenient to query now available produce, components and standard structure message By means of the query window. This system still has the study ability, and the design message of each time produced can be stored in the database, and employed in order to feed next. The interface of the expert system of shock absorber design is amity and manipulates conveniently, it's automate select function cause designer at ease operation but need not feel anxious the error. These features may be catch sight of in the example in the last operation example. In the course of introducing the example operation process, it has been carried on interpreting of that the thinking to development the system.The expert system of shock absorber design is knowledge-based of shock absorber standardization and modularization design system. It utilizes a great quantity of shock absorber knowledge and computer technique to development one kind of optimization design system. This system implements a series of intelligentize work such as the shock absorber physical design, components selection, components information management, drawing, drawing management and message inquiry etc. Researching expert system of shock absorber design is one long-term and hard process. It contains substance may be very much wide-ranging. In the last section of the article, it has been viewed to the research foreground of the expert system of shock absorber design. Indicating the research orientation of the expert system of shock absorber design, and empha...