TY - JOUR T1 - Structural design of the electric vehicle components using Runge-Kutta optimization algorithm TT - Runge-Kutta optimizasyon algoritması kullanılarak elektrikli araç bileşenlerinin yapısal tasarımı AU - Gürses, Dildar PY - 2025 DA - September Y2 - 2025 DO - 10.21605/cukurovaumfd.1770296 JF - Çukurova Üniversitesi Mühendislik Fakültesi Dergisi PB - Çukurova Üniversitesi WT - DergiPark SN - 2757-9255 SP - 699 EP - 706 VL - 40 IS - 3 LA - en AB - This research focuses on the optimization of a battery pack housing profile of an electric vehicle using advanced structural optimization techniques, specifically topology and shape optimization. The newly developed Runge-Kutta optimization algorithm(RKOA) was applied to minimize the component's weight without violating allowable stress constraints for the shape optimization phase. The artificial neural network (ANN) surrogate modeling method was employed to model the objective and constraint functions accurately. The findings indicate that RKOA delivers improved optimization results compared to the Harris Hawks algorithm, demonstrating its effectiveness in achieving an electric vehicle design's lightweight and structurally sound battery pack housing profile. KW - Battery pack housing profile KW - Runge Kutta optimization algorithm KW - Shape optimization KW - Structural optimization KW - Artificial neural network N2 - Bu araştırma, gelişmiş yapısal optimizasyon teknikleri, özellikle topoloji ve şekil optimizasyonu kullanılarak bir elektrikli otomobil batarya paketi muhafaza profili optimizasyonuna odaklanmaktadır. Şekil optimizasyonu aşamasında, izin verilen gerilme kısıtlamalarını ihlal etmeden bileşenin ağırlığını en aza indirmek için yeni geliştirilen Runge-Kutta optimizasyon algoritması (RKOA) uygulanmıştır. Hedef ve kısıt fonksiyonlarını doğru bir şekilde modellemek için yapay sinir ağı (ANN) vekil modelleme yöntemi kullanılmıştır. Bulgular, RKOA'nın Harris Hawks algoritmasına kıyasla daha iyi optimizasyon sonuçları verdiğini ve hafif ve yapısal olarak sağlam bir elektrikli araç batarya paketi muhafaza kutusu tasarımı elde etmede etkinliğini gösterdiğini ortaya koymaktadır. CR - 1. Belingardi, G. & Scattina, A. (2023). Battery pack and underbody: integration in the structure design for battery electric vehicles-challenges and solutions. Vehicles, 5(2), 498-514. CR - 2. Liu, Q., Lin, Y., Zong, Z., Sun, G. & Li, Q. (2013). Lightweight design of carbon twill weave fabric composite body structure for electric vehicle. Composite Structures, 97, 231-238. CR - 3. Zhang, J., Ning, L., Hao, Y. & Sang, T. (2021). Topology optimization for crashworthiness and structural design of a battery electric vehicle. International Journal of Crashworthiness, 26(6), 651-660. CR - 4. Acar, E., Jain, N., Ramu, P., Hwang, C. & Lee, I. (2024). 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