Topology Optimization Design and Dynamic Performance Analysis of Inerter-Spring-Damper Suspension Based on Power-Driven-Damper Control Strategy [PDF]
World Electric Vehicle Journal, 2023 In this paper, the problem of broadband vibration suppression of power-driven-damper vehicle “inerter-spring-damper” (ISD) suspension is studied. The suspension can effectively inherit the low-frequency vibration suppression effect of ISD suspension and ...
Jinsen Wang +4 more
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Topology Analysis and Structural Optimization of Air Suspension Mechanical-Vibration-Reduction Wheels [PDF]
MachinesThis paper designs a kind of air suspension mechanical-vibration-reduction wheel for mining engineering vehicles; the research work on topology analysis and the structural optimization of the inner and outer rims are carried out with this wheel as the ...
Xiao Meng +3 more
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Lightweight Design of Front Suspension Upright of Electric Formula Car Based on Topology Optimization Method [PDF]
World Electric Vehicle Journal, 2020 In order to obtain a lightweight front upright of an electric formula car’s suspension, the topology optimization method is used in the front upright structure design.
Jixiong Li, Jianliang Tan, Jianbin Dong
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Topology Optimization Design of Automotive Suspension Control Arm [PDF]
Engineering ReportsIn order to reduce the weight of electric vehicle suspension systems, improve structural strength and stiffness, and lower manufacturing costs. This study is based on the continuum topology optimization method to optimize the structure design of the ...
Rongfeng Lin, Xianghui Zhan, Xiaoda Li
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Topology Optimization and Performance Calculation for Control Arms of a Suspension
Advances in Mechanical Engineering, 2014 Control Arm (CA) of a suspension plays an important role in the automotive ride comfort and handling stability. In this paper, the topology optimization model including ball joints and bushing for topology optimization of an aluminium CA is established ...
Liang Tang +4 more
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A 5‐degrees of freedom hybrid excitation bearingless motor for vehicle flywheel battery
Electronics Letters, 2021 To deal with the restriction of vehicle space on a flywheel battery, a 5‐degrees of freedom (DOF) hybrid excitation bearingless motor (HEBM) was proposed. The 5‐DOF suspension force required for the flywheel battery is provided by HEBM.
Fan Yang +3 more
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A Novel Magnetic Suspension Flywheel Battery with a Multi-Function Air Gap
Energies, 2023 In this study, a novel magnetic suspension flywheel battery with a multi-function air gap is proposed. Based on the unique multi-function air gap, the degrees of freedom between the control magnetic circuits can be independent of each other, reducing the
Weiyu Zhang, Shengyan Lv
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Review on Self-Decoupling Topology of Bearingless Switched Reluctance Motor
Energies, 2023 Bearingless switched reluctance motor (BSRM) adopts a doubly salient structure without windings on the rotor. BSRMs have the advantages of high rate of fault tolerance and simple structure, high power, super high speed and strong adaptability.
Qianwen Xiang +3 more
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IEEE Access, 2021 In order to solve the problem that the vehicle flywheel battery is easy to be disturbed in the process of using, a novel radial-anti-disturbance bearingless switched reluctance motor (RADBSRM) is proposed and studied based on the double stator switched ...
Yunhong Zhou +3 more
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Fast Distributed Model Predictive Control Method for Active Suspension Systems
Sensors, 2023 In order to balance the performance index and computational efficiency of the active suspension control system, this paper offers a fast distributed model predictive control (DMPC) method based on multi-agents for the active suspension system. Firstly, a
Niaona Zhang +5 more
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