TY  - JOUR
TI  - Comparison of random search and gradient-based optimization techniques on design improvement of permanent magnet synchronous motor
AU  - ÖYLEK, Ä.
AU  - VARAN, M.
AU  - ERDUMAN, A.
AU  - ZENGIN, A.
JO  - Sigma Journal of Engineering and Natural Sciences
PY  - 2026
VL  - 44
SP  - 1686
EP  - 1699
DO  - 10.14744/sigma.2025.00058
ER  -