Porovnat metody
Prohlédněte si vybrané metody vedle sebe; řádky, které se liší, jsou zvýrazněny.
| Deterministická optimalizace rojem částic× | Stochastická optimalizace rojem částic× | |
|---|---|---|
| Obor | Simulace | Simulace |
| Rodina | Process / pipeline | Process / pipeline |
| Rok vzniku≠ | 1995 (PSO); deterministic formulation circa 2002 | 1995–2002 |
| Tvůrce≠ | Kennedy, J., Eberhart, R. (PSO); deterministic variant formalized in convergence analysis literature | Kennedy, J. and Eberhart, R. (base PSO); stochastic extensions by Clerc, Kennedy and community |
| Typ≠ | Swarm intelligence metaheuristic — deterministic variant | Metaheuristic optimization — stochastic swarm intelligence |
| Původní zdroj≠ | Kennedy, J., Eberhart, R. (1995). Particle swarm optimization. Proceedings of ICNN'95 — International Conference on Neural Networks, vol. 4, pp. 1942–1948. IEEE. DOI ↗ | Kennedy, J., Eberhart, R. (1995). Particle swarm optimization. Proceedings of ICNN'95 - International Conference on Neural Networks, Vol. 4, pp. 1942-1948. IEEE. DOI ↗ |
| Další názvy | DPSO, Deterministic PSO, PSO without stochastic components, Fully Deterministic PSO | Stochastic PSO, SPSO, Randomized PSO, Probabilistic PSO |
| Příbuzné≠ | 6 | 4 |
| Shrnutí≠ | Deterministic Particle Swarm Optimization (DPSO) removes the stochastic random coefficients from classical PSO, replacing them with fixed cognitive and social acceleration parameters. Particles move through the search space following fully predictable trajectories, enabling reproducible convergence analysis and guaranteed termination behavior in continuous and combinatorial optimization problems. | Stochastic Particle Swarm Optimization (Stochastic PSO) is a swarm-intelligence metaheuristic that extends the standard PSO framework by incorporating explicit stochastic elements — random inertia weights, probabilistic velocity resets, or noise injections — to escape local optima and maintain population diversity throughout the search. It is widely applied to continuous, mixed, and noisy optimization problems in engineering, operations research, and simulation-based design. |
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