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Centered Collision Optimizer: A novel and efficient physics-based metaheuristic optimization algorithm for solving complex real-world engineering optimization problems
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DOI：10.1016/j.cma.2025.118491.png)
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Abstract
En 中文
This paper presents a novel metaheuristic algorithm, the Centered Collision Optimizer (CCO), inspired by the head-on collision equations in classical physics. CCO employs a unified position update strategy, termed the centered collision strategy, which operates simultaneously in both the original and a decorrelated solution space. This dual-space approach significantly enhances the algorithm’s global search capability and improves its ability to escape local optima. Additionally, a Space Allocation Strategy is introduced to accelerate convergence and further improve search efficiency.
Keywords:
Optimization algorithm
Metaheuristic
Physical law
Centered collision
Benchmark test suite
Constrained optimization
Journal
IF:
7.3
Papers:
1.3W
Citations:
5.6W