协同专家系统的研究与实现

Research and realization of synergetic expert system

协同设计和协同仿真在产品设计中起着越来越重要的作用,对设计方案和仿真结果的评估也逐渐成为产品设计的一个重要环节。然而,依靠单领域进行设计评估往往考虑的内容不够全面,导致设计结果无法达到理想的状态。针对舰艇武器系统是涉及多领域的复杂系统这一特点,为满足多领域评估的要求,提出了舰艇武器系统协同评估专家系统的体系结构,研究了协同专家系统的知识库和推理技术,开发了原型系统。通过多个子专家系统协同来解决复杂问题,在实践中取得了理想的效果。

The synergetic design and simulation become more and more important in the product design. Meanwhile, the evaluation of the design draft and simulation results is increasingly considered to be an essential opponent in the design work. However, depending the appraisal upon one particular field, the analysis of some factors is confined in a narrow aspect. Thus, the designing result is not a satisfactory. The Warship Weapon System is considered to be a complex multi-dimensional system. In order to meet different appraisal needs in these fields, a system structure of synergetic evaluation expert system is proposed and lots of research of the knowledge base and inference technology ofsynergetic expert system are done. Aiming at obtaining the ideal effect in practice, this expert system contains many sub-expert systems that work together to solve a complicated problem.