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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Yuancheng Chi Guobiao Cai |
| Copyright Year | 2010 |
| Description | Author affiliation: School of Astronautics, Beijing University of Aeronautics and Astronautics, China (Yuancheng Chi; Guobiao Cai) |
| Abstract | Particle swarm optimization (PSO) often traps in the local optimal solutions. In this paper, an opposition-based disturbance procedure was introduced into a basic PSO, which was abbreviated as PSOOD. For this proposed algorithm, opposition-based disturbance was implemented according to the probability when the personal best position was updated for each particle. Such procedure not only avoids the missing of cognition component in the velocity update equation, but also increases the population diversity. Numerical tests on three benchmark functions were conducted to compare the algorithm performances. The results show that PSOOD is able to escape from the local optimal solutions efficiently when solving complex optimization problems, which enhances the global search ability obviously while guaranteeing the convergence. |
| Starting Page | 223 |
| Ending Page | 226 |
| File Size | 1049123 |
| Page Count | 4 |
| File Format | |
| ISBN | 9781424451920 |
| ISSN | 19483422 |
| DOI | 10.1109/CAR.2010.5456563 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2010-03-06 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Additive noise disturbance Transmitting antennas Rayleigh channels Particle swarm optimization Robotics and automation global optimization prticle swarm optimization (PSO) Transmitters Receiving antennas Cost function MIMO Labeling opposition-based learning (OBL) |
| Content Type | Text |
| Resource Type | Article |
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