Research on Prognostic Method Based on BP Optimized by Improved QPSO

摘要：

In order to solve long training time, paralytic phenomenon and local minimum problem of BP, improved QPSO was put forward to train BP in this paper. And then a certain power supply combination in beam control system of a certain control and guide radar was taken as an example to collect voltage signal and forecasted,and its precision was very perfect and could satisfy prognostic demand.

关键词： Prognostic BP ANN QPSO IQPSO

作者: Li Wanling Han Lei Song Xiangjun

作者单位: Ordnance Technology Research Institute Shijiazhuang, China Equipment Department Troop 555999 Xiaogan, China

会议类型: 国际会议

会议名称: 2012 International Conference on Electric Technology and Civil Engineering(2012 电子技术与土木工程国际会议 ICETCE 2012)

会议地点: 三峡

会议语种:英文

页码: 2625-2628

在线出版日期: 2012-05-18（万方平台首次上网日期，不代表论文的发表时间）