An improved filter-SQP for process optimization

摘要：

An improved filter-SQP in modular simulator environment is studied. Infeasible path strategy is applied. The constraint function in filter-SQP is composed of tear equations, specific designs and unsatisfied inequations. K-T error is no longer used as the convergence criterion in our paper. The objective function and constraints converging at the same time is used to check if the optimization finishes. A successive scaling strategy improving the efficiency of optimization is proposed for filter-SQP. Case study is encouraging.

关键词： process optimization filter-SQP scaling convergence criterion.

作者: Yue Jincai Zheng Shiqing Cheng Huanong Han Fangyu

作者单位: College of Chemical Engineering,South China University of Technology,Guangzhou 510640,China;Research Research Center for Computer and Chemical Engineering,Qingdao University of Science and Technology,Q

会议类型: 国际会议

会议名称: 第四届亚洲过程系统工程会议暨2007年中国国际系统工程年会(The 4th International Symposium on Design,Operation & Control of Chemical Processes)(PSE ASIA 2007)

会议地点: 西安

会议语种:英文

在线出版日期: 2007-08-15（万方平台首次上网日期，不代表论文的发表时间）