Journal of Applied Sciences ›› 2000, Vol. 18 ›› Issue (1): 24-26.

• Articles • Previous Articles     Next Articles

Study on BP Algorithm of Single Parameter Quick Search and Its Application

CHEN Xiao-dong1, FENG Ying-jun2   

  1. 1. Network Centre, Harbin Polytechnic University, Harbin 150001, China;
    2. Department of Applied Mathematics, Harbin Polytechnic University, Harbin 150001, China
  • Received:1998-08-30 Revised:1999-04-08 Online:2000-03-31 Published:2000-03-31

Abstract: Single parameter quick search method, an improved BP algorithm based on single parameter coordinate -rotated method, is presented in this paper. Compared with other BP algorithms, it not only has a definite orientation in optimization and little time-consuming in computation, but also makes the convergent speed of the BP network very fast. Simulation results show that the new BP algorithm has strong robustness.

Key words: neural network, single parameter, BP algorithm, superheater system

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