Simulated Annealing for Constrained Optimization

Version 1.2.0.0 (5.03 KB) by Xin-She Yang
Continuous constrained optimization using simulated annealing.
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Updated 7 Feb 2011

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Two programs are attached: sa_demo demonstrates how the simualted annealing works for simple functions, while sa_mincon solves a welded beam design problem using simulated annealing, which can easily be used to solve other constrained optimization problems in engineering design.

Cite As

Xin-She Yang (2026). Simulated Annealing for Constrained Optimization (https://www.mathworks.com/matlabcentral/fileexchange/29739-simulated-annealing-for-constrained-optimization), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R14
Compatible with any release
Platform Compatibility
Windows macOS Linux
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Version Published Release Notes
1.2.0.0

Please use the latest version as the update (a more robust version is provided)
1.0.0.0