Abstract
Particle Swarm Optimization (PSO) has been recognized as one of the most widely used algorithms. One limitation of PSO is that it suffers from the problem of premature convergence which makes it easily trapped into local optima regions. To enhance its performances, this work presents a new PSO-based two layers optimizer. One layer is dedicated for performing the task of global search and the second layer is used for local search. Each layer consists of three search operations which are exploration, jump out, and convergence. To assess the performances of the proposed optimizer, CEC2010 large-scale optimization benchmark problems were used in this study. The outcomes indicated that the proposed optimizer outperformed other PSO variant algorithms in both convergence rate and average fitness value.
| Original language | English |
|---|---|
| Title of host publication | 2020 IEEE International Conference on Automatic Control and Intelligent Systems, I2CACIS 2020 - Proceedings |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 165-169 |
| Number of pages | 5 |
| ISBN (Electronic) | 9781728161334 |
| DOIs | |
| State | Published - Jun 2020 |
| Externally published | Yes |
| Event | 2020 IEEE International Conference on Automatic Control and Intelligent Systems, I2CACIS 2020 - Shah Alam, Malaysia Duration: 20 Jun 2020 → … |
Publication series
| Name | 2020 IEEE International Conference on Automatic Control and Intelligent Systems, I2CACIS 2020 - Proceedings |
|---|
Conference
| Conference | 2020 IEEE International Conference on Automatic Control and Intelligent Systems, I2CACIS 2020 |
|---|---|
| Country/Territory | Malaysia |
| City | Shah Alam |
| Period | 20/06/20 → … |
Bibliographical note
Publisher Copyright:© 2020 IEEE.
Keywords
- Large-scale optimization problems
- particle swarm optimizer
- two-layers optimizer
ASJC Scopus subject areas
- Control and Optimization
- Artificial Intelligence
- Computer Networks and Communications
- Computer Science Applications
- Engineering (miscellaneous)
- Safety, Risk, Reliability and Quality
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