Optimization Benchmark Truss Problems

MATLAB codes for modeling and analysis of the benchmark optimization problems
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Updated 27 May 2020

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MATLAB codes for modeling and analysis of three benchmark structural optimization problems are provided in this submission. These benchmark truss problems (10-bar truss, 25-bar truss, and 72-bar truss) have been used in many structural optimization studies in the literature for many years.
For detailed information about this benchmark problem refer to the following paper:
Camp, C.V. & Farshchin, M. (2014). Design of space trusses using modified teaching-learning based optimization, Engineering Structures 62-63, 87-97
Please also refer to the following publications for information about several optimization algorithms to optimize this type of problems:
Farshchin, M., Maniat, M., Camp, C.V., & Pezeshk, S. (2018). School based optimization algorithm for design of steel frames, Engineering Structures, Volume 171, 326-335.
Farshchin, M., Camp, C.V., & Maniat, M. (2016). Multi-class teaching–learning-based optimization for truss design with frequency constraints, Engineering Structures, Volume 106, 1, 355-369.
Farshchin, M., Camp, C.V., & Maniat, M. (2016). Optimal design of truss structures for size and shape with frequency constraints using a collaborative optimization strategy, Expert Systems with Applications, Vol 66.

Cite As

Mohammad Farshchin (2024). Optimization Benchmark Truss Problems (https://www.mathworks.com/matlabcentral/fileexchange/76228-optimization-benchmark-truss-problems), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2020a
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Optimization_Benchmark_Problems

Optimization_Benchmark_Problems

Version Published Release Notes
1.0.0