Analysis of the Impact of Selected Dynamic Parameters of a Motor Vehicle on CO₂ Emissions Using Logistic Regression by Magdalena Rykała, Małgorzata Grzelak, Anna Borucka

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Real-Time Modeling of Static, Dynamic and Mixed Eccentricity in Permanent Magnet Synchronous Machines by Ramón Pérez, Jérôme Cros, Mathieu Picard

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Enhanced Topology of Induction Motor Drive by Ali Abedini, Yousef Firouz

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An Improved Hierarchical Optimization Framework for Walking Control of Underactuated Humanoid Robots Using Model Predictive Control and Whole Body Planner and Controller by Yuanji Liu, Haiming Mou, Hao Jiang, Qingdu Li, Jianwei Zhang

“…Finally, a position–velocity–torque (PVT) controller integrates feedforward torque commands with the desired trajectories for robust execution. …”
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Design, Analysis, and Comparison of Electric Vehicle Electric Oil Pump Motor Rotors Using Ferrite Magnet by Huai-Cong Liu

“…Finite element analysis (FEA) was used to compare the performance of these models with that of the basic rotor design, considering factors such as the no-load back electromotive force, no-load voltage harmonics (<10%), cogging torque (<0.1 Nm), load torque, motor loss, and efficiency (>80%). …”
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Toward Generality of a Framework for Quantifying Biomechanical Stability: Demonstration on the Ankle by Aleksander Skrede, Andreas Fagerhaug Dalen, Alf Inge Hellevik, Oyvind Stavdahl, Robin T. Bye

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CFD Design Performance Analysis for a High-Speed Propeller by Marian Ristea, Adrian Popa, Octavian-Narcis Volintiru

“…The Shear Stress Transport method was used for fluid turbulence analysis and the “Thrust–Propeller RPM” diagram and “Torque–propeller RPM” diagram finalized this study, the mentioned diagrams being the most important in choosing an efficient propeller for a given boat.…”
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The Analysis of Permanent Magnet Synchronous Generator No-load Voltage Sine Distortion Rate by WEN Jia-bin, SONG Chun-jie

“…To obtain corresponding conclusions, the no-loading EMF and the air gap flux density and cogging torque， which are respectively in the case of non-uniformity air-gap and uniform air-gap, are compared by the way of finite element; in the same time, put forward a 2D segmentation method to solve the 3D issue. …”
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Sensitivity Analysis of MTPA Control to Angle Errors for Synchronous Reluctance Machines by Martin Petrun, Jernej Černelič

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Numerical Investigation on the Aerodynamic Performance of Vertical Axis Wind Turbine with the Half-airfoil Wind Collector by Y. Xiao, Z. Ye, Y. Wang, C. Li, H. Yu

“…To explore the influence of the half-airfoil wind collector on the performance of VAWTs, an optimization design of the half-airfoil wind collector structure is conducted using the Design of Experiments (DOE) method. Based on the NACA0021 airfoil, simulations of computational fluid dynamics (CFD) are used to examine the instantaneous torque, power coefficient, overall torque, and dynamic flow field of the VAWT blades under the influence of the half-airfoil wind collector. …”
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Thermal Analysis of Permanent Magnet Direct Drive Synchronous Traction Motor for Metro Vehicles by Xionghui HU

“…Taking a permanent magnet direct drive synchronous traction motor for a metro vehicle as an example, based on the design method of thermal analysis, the main considerations in the design process, the choice of cooling mode, and the key parameters of the design of water-cooled frame were put forward, and the three-dimensional simulation results and test data were compared. …”
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A review of vortex water turbine design for sustainable energy generation (principles, optimization, and validation) by Zamzami, Akhyar Akhyar, Sarwo Edhy Sofyan, Suriadi, Khairil

“…The article explores advancements in intelligent water vortex turbine design, incorporating cutting-edge manufacturing methods like Computer-Aided Design (CAD) modeling, simulation, and 3D printing. …”
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Towards efficient hydropower harvesting: Design modification and performance optimization of a spherical lift-based in-pipe turbine by Mohammad J. Rostamani, Peyman Sobhani, Nima Hasanzadeh, Amir F. Najafi

“…The growing global demand for sustainable energy has intensified efforts to identify alternative power generation methods that can be integrated into existing infrastructure. …”
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Parameter Optimisation of a H-type Three-blade Contra-rotating Vertical-axis Wind Turbine at Low Tip-speed Ratio by Z. Zhao, K. Chen, Q. Wang, T. Su, H. Hu

“…In the study reported here, Taguchi’s method and computational fluid dynamics were used to optimise the four main parameters in the configuration of a three-blade H-type CR-VAWT, i.e. rotor spacing (S), diameter-to-height ratio (D/H), phase angle (α), and rotational direction (r). …”
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TRACTOR GEARBOX: RESEARCH OF SHIFTING GEARS’ PROCESSES by N. N. Demidov, A. A. Krasilnikov, S. I. Hoodorozhkov

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An Autoregressive-Based Motor Current Signature Analysis Approach for Fault Diagnosis of Electric Motor-Driven Mechanisms by Roberto Diversi, Alice Lenzi, Nicolò Speciale, Matteo Barbieri

“…The AR PSD is then continuously or periodically updated with new data frames and compared to the reference PSD through the Symmetric Itakura–Saito spectral distance (SISSD). …”
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Analysis of flow field characteristics of non-circular gear hydraulic motors under the influence of multiple factors by Junhai Guo, Changbin Dong, Yongping Liu, Juan Wang, Bohan Zhao, Zhiwei Zhao

“…Therefore, this paper systematically analyzes the flow field characteristics of the hydraulic motor under typical operating conditions using computational fluid dynamics methods. The simulation results indicate that increasing the sun gear speed (100-500 rpm) reduces flow pulsation from 9.63 % to 6.33 % (a decrease of 34.3 %) and suppresses cavitation, although it also reduces the chamber filling flow rate. …”
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Distributed Predictive Control of the Two-Stage Power Converter From the Battery to the Motor Considering the DC-Voltage Prediction by Reza Zolfagharian, S. Alireza Davari, Freddy Flores-Bahamonde, Jose Rodriguez

“…Compared to independent control methods, the results showed that the proposed method improved the transient and steady-state performance and reduced the ripple of essential variables such as torque, current, and voltage. …”
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Development of an Integrated Cooling System Controller for Hybrid Electric Vehicles by Chong Wang, Qun Sun, Limin Xu

“…Experiments suggested that the continuous operating performance of the ECU is robust and capable of saving 15% of the total electricity comparing with ordinary fan speed control method.…”
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Aerodynamic optimization of a coaxial rotor system using a deep learning-based multi-fidelity surrogate model by Shu-Hui Qin, Ai-Ming Yang

“…The objective function aims to enhance the figure of merit for a rigid coaxial rotor system in hover, maintaining a constant total thrust coefficient and achieving balanced torque through an efficient trimming method. The optimization outcomes demonstrate that the DLMHK model significantly improves optimization efficiency and results in superior aerodynamic performance, compared with the Kriging and Hierarchical Kriging (HK) model. …”
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