A study on a vehicle semi-active suspension control system based on road elevation identification. [PDF]
PLoS ONE, 2022 A semi-active suspension system can effectively improve vehicle ride comfort and handling stability, and the active detection of road information is key to achieving semi-active suspension.
Zhengcai Yang +3 more
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Design and control strategy of a heavy-duty independent suspension system based on distributed hydraulic sources [PDF]
Science ProgressThe passive suspension system based on centralized hydraulic sources suffers from prominent issues such as large space occupancy, low energy efficiency, maintenance difficulties, and insufficient overall performance.
Zheng ShiCheng +4 more
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Variable damping control strategy of a semi-active suspension based on the actuator motion state
Journal of Low Frequency Noise, Vibration and Active Control, 2020 A semi-active suspension variable damping control strategy for heavy vehicles is proposed in this work. First, a nine-degree-of-freedom model of a semi-active suspension of heavy vehicles and a stochastic road input mathematical model are established ...
Mingde Gong, Hao Chen
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IEEE Access, 2019 A novel general theory of skyhook control is proposed and applied to the semi-active suspension control strategy design to improve the performance of the vehicle suspension system.
Changning Liu +4 more
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A twin delayed deep deterministic-based control method for a full vehicle semi-active suspension system. [PDF]
PLoS ONETo improve the convergence issues of deep reinforcement learning in the control of vehicle semi-active suspension, and enhance the control effectiveness of the vehicle's semi-active suspension, a Twin Delayed Deep Deterministic-based control framework ...
Yongjun Wan +6 more
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A phase correction frequency selector for enhanced switching accuracy in SH-ADD semi-active suspension [PDF]
Scientific ReportsSemi-active suspension systems have emerged as a pivotal technology for enhancing vehicle ride comfort and handling stability, due to their controllable damping properties and energy-efficient operation. Owing to its suboptimal performance, the mixed sky-
Jiaqi Zhao +4 more
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Characterization and Optimization of Intelligent Dampers Based on Bionic Principles [PDF]
BiomimeticsFrom the perspective of human vibration perception, reducing vibration stimuli transmitted to occupants is essential for improving ride comfort and reducing fatigue.
Niancheng Guo +6 more
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Preview Control of a Semi-Active Suspension System Supplemented by an Active Aerodynamic Surface [PDF]
SensorsThis research presents a harmonized optimal preview control strategy for a semi-active suspension system (SASS) with a controlled damper varied between the upper and lower bounds of the damping coefficient and an active aerodynamic surface (AAS) control.
Syed Babar Abbas, Iljoong Youn
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Performance Investigation of Active, Semi-Active and Passive Suspension Using Quarter Car Model
AlgorithmsIn this paper, a semi-active and fully active suspension system using a PID controller were designed and tuned in MATLAB/Simulink to achieve simultaneous optimisation of comfort and road holding ability.
Kyle Samaroo +5 more
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Coordinated Compensation Between Active and Semi-Active Actuators for Suspension Control System
IEEE Access, 2022 This paper presents coordinated compensation schemes between active and semi-active actuators in suspension control system. Generally in active suspension systems, active actuators have been adopted to generate a control force calculated by a controller.
Yonghwan Jeong +3 more
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