Open Access

ARTICLE

Shape and Size Optimization of Truss Structures under Frequency Constraints Based on Hybrid Sine Cosine Firefly Algorithm

Ran Tao, Xiaomeng Yang, Huanlin Zhou^*, Zeng Meng^*

School of Civil Engineering, Hefei University of Technology, Hefei, 230009, China

* Corresponding Authors: Huanlin Zhou. Email: ; Zeng Meng. Email: