Automatic Impedance Matching Using Simulated Annealing Particle Swarm Optimization Algorithms for RF Circuit

摘要：

　　In this paper,an automatic impedance matching method based on simulated annealing particle swarm optimization algorithms (SAPSO) is presented.A PI impedance matching network is used and tuned by a SAPSO controller.The tuning algorithm iterates until the matching point is reached.Simulations and results of the SAPSO tuning method are proposed for RF circuit with different load impedances.Comparison of the proposed SAPSO tuning method with conventional particle swarm optimization (PSO)-based tuning method is also given,which shows that the SAPSO tuning algorithm is much faster and the reflection coefficient obtained are also satisfactory.

关键词： simulated annealing particle swarm optimization algorithm automatic impedance matching premature

作者: Yancheng Ma Guoan Wu

作者单位: School of Optical and Electronic Information, Huazhong University of Science and Technology, Wuhan 430074, P. R.China

会议类型: 国际会议

会议名称: 2015 IEEE Advanced Information Technology, Electronic and Automation Control Conference(IAEAC 2015)(2015 IEEE先进信息技术,电子与自动化控制国际会议)

会议地点: 重庆

会议语种:英文

页码: 581-584

在线出版日期: 2015-12-19（万方平台首次上网日期，不代表论文的发表时间）