Analog Circuit Fault Diagnosis Based on Particle Swarm Neural Network Hybrid Algorithm

Article Preview

Abstract:

Base on improved particle swarm algorithm, this paper proposes a linear decreasing inertia weight particle swarm algorithm and error back propagation algorithm based on hybrid algorithm combining. The linear decreasing inertia weight particle swarm algorithm and momentum-adaptive learning rate BP algorithm interchangeably adjust the network weights, so that the two algorithms are complementary. It gives full play to the PSO's global optimization ability and the BP algorithm local search advantage, to overcome the slow convergence speed and easily falling into local weight problems. Simulation results show that this diagnostic method can be used for tolerance analog circuit fault diagnosis, with a high convergence rate and diagnostic accuracy.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

1049-1052

Citation:

Online since:

August 2013

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2013 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] Zhao Jian. Journal of Shanghai Maritime University. Vol. 24, No. 11( 2000), pp.1-7.

Google Scholar

[2] Wenjun Yao. Journal of South-Central University for Nationalities. Vol. 23, No. 3 (2004), pp.50-53.

Google Scholar

[3] Xuanfang Yang . Computer measurement and control. Vol. 14, No. 5 (2006), pp.564-566.

Google Scholar

[4] Aminian F. IEEE Transactions on Instrumentation and Measurement. Vol. 51, No. 3 (2002) pp.544-550.

Google Scholar

[5] Kennedy J. Eberhart R. IEEE on Networks. (1995), p.1942-(1948).

Google Scholar

[6] Yang Wei, Li Qiqiang. China Engineering Science. Vol. 6, No. 5 (2004), pp.87-93.

Google Scholar

[7] Song Naihua, Xing Qinghua. Computer Engineering. Vol. 32, No. 14 (2006), pp.181-183.

Google Scholar

[8] Haibing Gao. Acta Electronica Sinica. Vol. 32, No. 9 (2004), pp.1572-1574.

Google Scholar

[9] Jiang Tao, Zhang Yufang, Wang Yinhui. Computer Science. Vol. 33, No. 9(2006), pp.164-190.

Google Scholar

[10] Yasuda K, Ide A, Iwasaki N. 2003 IEEE International Conference on Systems, Man and Cybernetics. Piscataway: IEEE Service Center. (2003), pp.1554-1559.

Google Scholar