Evaluation Approach of Operating Status for Synthetic Ammonia System Based on Eztension and Fuzzy Theory
Pressurized coal gasification synthetic ammonia system plays a key role for safety in national economy. Because ammonia production is a complex system, it is quite difficult to evaluate operation status accurately. Focusing on solving the problem of synthetic ammonia system operating status evaluation, a new approach of combining the extension theory with fuzzy mathematics was proposed. Evaluating parameters based on nine factors influencing synthetic ammonia production were selected, and an extension evaluation model for synthetic ammonia system operating status was established. A verifying example of synthetic ammonia system is calculated. It shows that the established approach was able to evaluate operation process of complex synthetic ammonia system effectively, and could be applied extensively to other complex process systems.
eztension theory fuzzy mathematics evaluation method synthetic ammonia system
GUO Rong XU Congmin SHI Dongchen
School of Optoelectronical Engineering, Xian Technological University, Xian, Shaanxi, China, 71003 School of Materials Science and Engineering, Xian Shiyou University, Xian, Shaanxi, China, 710065
国际会议
第八届国际测试技术研讨会(8th International Symposium on Test and Measurement)
重庆
英文
2698-2701
2009-08-01（万方平台首次上网日期，不代表论文的发表时间）