Design optimization of the podded propulsor considering pod housing drag and propulsion motor performance by Yuhang Zhou, Chengjiang Liu, Yao Yan, Quan Chen, Wenliang Ke

“…A genetic algorithm was used to optimize the POD with bi-objective and tri-objective focuses on minimizing drag, maximizing motor efficiency and power density. Pareto-optimal designs were validated through simulations. The results show that tri-objective optimization increased the overall efficiency by about 4.2% and enhanced motor power density by around 22%.…”
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Nonpenalty Machine Learning Constraint Handling Using PSO-SVM for Structural Optimization by Marco M. Rosso, Raffaele Cucuzza, Fabio Di Trapani, Giuseppe C. Marano

“…Furthermore, as demonstrated by the Warren truss beam problem, this new algorithm provides an optimal structural design which represents also a good solution from the technical point of view with a trivial rounding-off that does not jeopardize significantly the optimization design process.…”
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Assessment of the Feasibility of Using a Synchronous Homopolar Motor Instead of an Induction Motor in a Traction Drive With a Wide Constant Power Speed Range by Vladimir Prakht, Vladimir Dmitrievskii, Vadim Kazakbaev, Eduard Valeev, Aleksey Paramonov, Alecksey Anuchin

“…This article conducts a theoretical analysis comparing optimized designs of IM and SHM for driving a mining dump truck with a payload of 90 tons. …”
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Unveiling the multifunctionality of iron oxide nanoparticle: A synergistic experimental and computational investigation by Shiva Sharma, Sudheesh K. Shukla, Krishna K. Govender, Penny P. Govender

“…Computational tools like DFT provide insights into material properties, enabling optimized design for drug delivery, imaging, dye degradation, and water remediation applications.…”
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Study of thermal management system for battery box for formula student electric racing car by Yawen Han, Yuxing Bai, Weixin Zhang, Song Cui, Liguo Zang, Liguo Zang, Hongshan Ding

“…Additionally, the optimized system achieves a more uniform temperature distribution across the battery pack, outperforming the pre-optimization design in all evaluated metrics. The optimized cooling system demonstrates a significant improvement in thermal performance compared to the original design. …”
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IbI logics optimization algorithm-based high-order sliding mode control for DSIG within a wind turbine system by Khaled Benzaoui, Abderrahmen Bouguerra, Samir Zeghlache, Ahmed Elsanabary, Saad Mekhilef, Ahmed Bendib, Houssam eddine Ghadbane, Hegazy Rezk

“…The HIL findings through comparative study further confirm the superiority of the optimally designed controllers over the conventional ones, highlighting significant enhancements in dynamic, steady-state, THD, and some other metrics. …”
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Assessment of the influence of gap wall mobility factor at calculation of leakage in working section of a scroll compressor. Part 1 by V. A. Pronin, A. V. Kovanov, V. A. Tsvetkov, E. N. Mikhailova, E. A. Kalashnikova

“…It will raise accuracy of the received results which can serve as a base to prognosis of optimum characteristics of the compressor, due to their approximation and will allow to optimize designing of refrigerating machines at the chosen modes of work. …”
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Design Optimization of an Integrated E-Type Multilink Suspension Wheel-Side Drive System and Improvement of Vehicle Ride Comfort by Wen Lu, Wenbo Li, Xinbo Chen

“…The bushing stiffnesses were determined through tests, and the feasibility of each bushing installation was determined via elastic kinematic simulation of the integrated E-type multilink wheel-side drive system; then, optimization design of bushing stiffness was carried out for ride smoothness. …”
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Study on the Influence of Connected Vehicle Fog Warning Systems on Driving Behavior and Safety by Wei Guan, Haolin Chen, Xuewei Li, Haijian Li, Xin You

“…This study provides a reference for the studies on connected vehicle technology based on driving simulators and supports the optimization, design, and evaluation of connected vehicle fog warning systems.…”
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Design for Additive Manufacturing of Lattice Structures for Functional Integration of Thermal Management and Shock Absorption by Enrico Dalpadulo, Mattia Pollon, Alberto Vergnano, Francesco Leali

“…Additive manufacturing facilitates the production of complex structures by allowing parts consolidation, resulting in optimized designs, where multiple functions are integrated into a single component. …”
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Reverse design of broadband sound absorption structure based on deep learning method by Yihong Zhou, Lifeng Ma, Xi Kang, Zhiyuan Zhu

“…With the total mass and average sound absorption coefficient of sound-absorbing materials as targets, the NSGA-II algorithm has been used for multi-objective optimization design. The optimized average sound absorption coefficient increased by 4.84%, and the total material mass was reduced by 18.98%.…”
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Influence of drilling incidence angle on the drilling force distribution of pneumatic impactor by Dongfang Li, Zengyang Huang, Haibin Lin, Huiyi Zhu, Wentao Fu, Yujuan Deng

“…The analysis results provide references for the mechanical structural optimization design and use of pneumatic impactor.…”
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Study on Global Parameters Optimization of Dual-Drive Powertrain System of Pure Electric Vehicle Based on Multiple Condition Computer Simulation by Yong Wang, Hongguo Cai, Yinghua Liao, Jun Gao

“…As for such differences, this paper adopts intelligent algorithm to design the parameters of the transmission system and introduces the genetic algorithm into the optimization design of parameters to obtain the optimal vital parameters of the power transmission system based on computer simulation. …”
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Dynamic Analysis of the Scraper Conveyor under Abnormal Operating Conditions Based on the Vibration and Speed Characteristics by Shoubo Jiang, Weijian Ren, Qinghua Mao, Qingliang Zeng, Pengfei Yu, Kuidong Gao, Liang Wang

“…This study provides a basis and reference for the further optimization design of the chain drive system and detection of the abnormal working conditions.…”
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Multi-Scale Modeling and Optimization of Single-Layer Reticulated Shell Structures Using Multi-Point Constraint and Variable Density Methods by Xianjie Wang, Yongdang Chen, Zhaoyi Wang, Yue Tang, Xin Wang, Chengpeng Lu

“…The development of topology optimization and additive manufacturing technology broadens the space for optimization design, and provides new ideas for advanced design to integrate intelligent manufacturing.…”
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Approximate Solutions of Combinatorial Problems via Quantum Relaxations by Bryce Fuller, Charles Hadfield, Jennifer R. Glick, Takashi Imamichi, Toshinari Itoko, J. Richard Thompson, Yang Jiao, M. Marna Kagele, W. Blom-Schieber Adriana, Rudy Raymond, Antonio Mezzacapo

“…Combinatorial problems are formulated to find optimal designs within a fixed set of constraints and are commonly found across diverse engineering and scientific domains. …”
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Research on evaluation of basic railway safety management capability based on combination weighting – TOPSIS by Yankun Qi, Xiaoyu Li, Jinghui Liu, Hanqiu Li, Chen Yang

“…Purpose – To systematically characterize and objectively evaluate basic railway safety management capability, creating a closed-loop management approach which allows continuous improvement and optimization. Design/methodology/approach – A basic railway safety management capability evaluation index system based on a comprehensive analysis of national safety management standards, railway safety rules and regulations and existing safety data from railway transport enterprises is presented. …”
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Design and optimization of liquid helium-free cooling systems for magnetic resonance imaging device using multi-physical modeling by Changhao Luo, Guanhua Liu, Yi Deng, Zhiqiang Long, Meng Lin

“…Additionally, using copper foam with lower porosity and larger particle diameter further improved system performance, achieving cool-down times of 164 h for nitrogen and 58 h for helium, with pressure drops of 1.48 kPa and 1.49 kPa, respectively. This optimized design and the developed models offer a robust framework for guiding the design and control of liquid helium-free MRI cooling systems, contributing to the advancement of sustainable and cost-effective MRI technology.…”
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Research on the bearing performance of HSCA high-strength preloaded expansion piles in calcareous sand foundation by Tao Sun, Fang Wang, Jie Liu, Zhenxun Chen, Mingmin Tuo, Yunan Yang

“…The research outcomes provide important guidance for the optimization, design, and construction of high-strength preloaded expansion piles in calcareous sand foundations.…”
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Research on “Identification–Cognition–Perception” of the Pedestrian Spaces Around Subway Stations near Popular Tourist Attractions from the Tourists’ Perspective: A Case Study of T... by Weiwei Liu, Jianwei Yan, Xiang Sun, Ruiqi Song

“…This paper establishes an optimization design framework for the pedestrian spaces around subway stations near urban popular tourist attractions, moving from identification to cognition and perception. …”
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