专家系统在尿素生产优化决策中的应用研究
EXPERT SYSTEM THEORY AND APPLICATION STUDY FOR URUA PLANT
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摘要: 本文针对大型复杂工业过程优化问题的特点提出了一种新型分层仲裁──协调专家系统结构和一种新的区域优化思想,结合各种有效的知识获取、表达和推理方法,最终以尿素生产过程为实际工业背景建立了具有优化决策功能的尿素生产专家系统,现场运行结果表明,本文所提出的思想和方法极为有效.Abstract: This paper puts forward a new layered co-ordination expert system structure andan area optimization (AO) thought. These methods are used to actually build an urea process expert system with optimal decision performance,Part of software has been implemented in an urea factory with satisfactory results.