TY - GEN
T1 - A reliability optimization allocation method for multifunctional systems using new hybrid particle swarm optimization
AU - Liang, Qihai
AU - Dong, Haiping
AU - Yi, Xiaojian
AU - Qin, Bin
AU - Yang, Xiaoyu
N1 - Publisher Copyright:
© 2016 IEEE.
PY - 2017/9/25
Y1 - 2017/9/25
N2 - A reliability optimization allocation method for multifunctional systems using Hybrid Particle Swarm Optimization (HPSO) is proposed in this paper. First, researchers established a mathematical model for system reliability optimization allocation with the constraints of multi-function failure rates. Then, the HPSO was used to solve the optimization allocation model for multifunctional systems. Finally, researchers used an integrated transmission device with five functions as an example. They allocated reliability indexes of five functions by the method proposed in this paper. The result was compared with the results of basic Particle Swarm Optimization (PSO) and the result of Genetic Algorithm (GA). This comparison showed that the method proposed in this paper has a more powerful search capability, higher solving precision, fewer required parameters, better engineering adaptability and operability, and provides a new method of reliability allocation for complex systems with multiple functions.
AB - A reliability optimization allocation method for multifunctional systems using Hybrid Particle Swarm Optimization (HPSO) is proposed in this paper. First, researchers established a mathematical model for system reliability optimization allocation with the constraints of multi-function failure rates. Then, the HPSO was used to solve the optimization allocation model for multifunctional systems. Finally, researchers used an integrated transmission device with five functions as an example. They allocated reliability indexes of five functions by the method proposed in this paper. The result was compared with the results of basic Particle Swarm Optimization (PSO) and the result of Genetic Algorithm (GA). This comparison showed that the method proposed in this paper has a more powerful search capability, higher solving precision, fewer required parameters, better engineering adaptability and operability, and provides a new method of reliability allocation for complex systems with multiple functions.
KW - Hybrid Particle Swarm Optimization
KW - Multifunctional systems
KW - Optimization allocation
KW - Reliability
UR - https://www.scopus.com/pages/publications/85032585704
U2 - 10.1109/ICRMS.2016.8050064
DO - 10.1109/ICRMS.2016.8050064
M3 - Conference contribution
AN - SCOPUS:85032585704
T3 - Proceedings of 2016 11th International Conference on Reliability, Maintainability and Safety: Integrating Big Data, Improving Reliability and Serving Personalization, ICRMS 2016
BT - Proceedings of 2016 11th International Conference on Reliability, Maintainability and Safety
A2 - Chen, Wenhua
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 11th International Conference on Reliability, Maintainability and Safety, ICRMS 2016
Y2 - 26 October 2016 through 28 October 2016
ER -