摘要
基于动态模糊集理论,建立了火电厂烟气脱硫技术综合性能评价的动态模糊数学模型,并用动态模糊综合评价法对某电厂脱硫工艺的选型进行实例分析。动态模糊集理论是对模糊集理论的推广,能更好地表达动态模糊性数据,反映评价对象发展变化的趋势,动态模糊综合评价法比模糊综合法更能对评价对象做出客观综合评估。实例计算表明,动态模糊集模型在烟气脱硫技术优选中是可行的。
Based on the theory of dynamic fuzzy sets （DFS）, the dynamic tuzzy comprehensive evaluation model of flue gas desulphurization technology for thermal power plants is set up which is used on a macroscopical analysis. The theory of DFS is developed from the theory of fuzzy sets. DFS can more exactly express dynamic fuzzy data which reflects the change tendency of evaluating object and can more objectively make a comprehensive evaluation on it compared with FS. The calculation results show that the dynamic fuzzy comprehensive evaluation model is feasible and effective in optimization of flue gas desulphurization techniques for thermal power plants.
出处
《锅炉技术》
北大核心
2007年第3期72-76,共5页
Boiler Technology
关键词
模糊集
动态模糊集
综合评价
优化
烟气脱硫
Fuzzy Sets（FS）
Dynamic Fuzzy Sets（DFS）
comprehensive evaluation
optimization
flue gas desulphurization
