Optimization of Multi-Stage Axial Compressor Based on Stochastic Ranking Differential Evolution Algorithm

摘要：

The paper presents an improved Differential Evolution algorithm named Stochastic Ranking Differential Evolution (SRDE) algorithm. Stochastic Ranking is introduced to handle constraints in the constrained optimization problem. The performance of the algorithm is augmented compared with some other algorithms as indicated by the experiment which is performed to optimize thirteen bench mark problems. Integrated with a Streamline Curvature method simulator, the SRDE algorithm is used to optimize the stage load of a multistage compressor. A five-stage compressor is optimized in the paper and results show that the SRDE algorithm can redistribute the stage load and improve the performance of the compressor.

关键词： differential evolution stochatic ranking constrained optimization streamline curvature axial compessor

作者: YANG Xiao-dong LIU Bo CAO Zhi-yuan ZHANG Guo-chen

作者单位: School of Power and Energy, Northwestern Polytechnical University, Xian, China

会议类型: 国际会议

会议名称: 4th International Symposium on Jet Propulsion and Power Engineering(第四届喷气推进与动力工程国际会议 ISJPPE2012)

会议地点: 西安

会议语种:英文

页码: 111-117

在线出版日期: 2012-09-10（万方平台首次上网日期，不代表论文的发表时间）