Results 11 to 20 of about 1,208 (131)

Improving Direct Yaw-Moment Control via Neural-Network-Based Non-Singular Fast Terminal Sliding Mode Control for Electric Vehicles [PDF]

Sensors
Given the increased significance of electric vehicles in recent years, this study aimed to develop a novel form of direct yaw-moment control (DYC) to enhance the driving stability of four-wheel independent drive (4WID) electric vehicles.
Jung Eun Lee, Byeong Woo Kim
doaj   +3 more sources

A road adhesion coefficient-tire cornering stiffness normalization method combining a fractional-order multi-variable gray model with a LSTM network and vehicle direct yaw-moment robust control [PDF]

Frontiers in Neurorobotics, 2023
A normalization method of road adhesion coefficient and tire cornering stiffness is proposed to provide the significant information for vehicle direct yaw-moment control (DYC) system design.
Yufeng Lian, Yufeng Lian, Wenhuan Feng, Shuaishi Liu, Shuaishi Liu, Zhigen Nie   +5 more
doaj   +3 more sources

A Novel Adaptive Non-Singular Fast Terminal Sliding Mode Control for Direct Yaw Moment Control in 4WID Electric Vehicles [PDF]

Sensors
This study proposes an adaptive non-singular fast terminal sliding mode control (NFTSMC)-based direct yaw moment control (DYC) strategy to enhance driving stability in four-wheel independent drive (4WID) electric vehicles.
Jung Eun Lee, Byeong Woo Kim
doaj   +3 more sources

Adaptive exponential weighted composite sliding mode-based direct yaw moment control for four-wheel independently actuated autonomous vehicles. [PDF]

PLoS ONE
This paper introduces a novel Direct Yaw Moment Control (DYC) scheme for autonomous vehicles with Four-Wheel Independent Actuation (FWIA). In the upper-layer control strategy, an Adaptive Exponential Weighted Composite Sliding Mode Controller (AEWC-SMC ...
Zhengyong Tao, Mingming Wu, Min Qu, Hui Wu, Banglai Sun, Deqiang Xie, Zhongzhi Tong   +6 more
doaj   +3 more sources

A hierarchical lateral stability control strategy of distributed drive electric vehicles based on extended Kalman filter and integral terminal sliding mode control. [PDF]

PLoS ONE
This paper proposes a hierarchical control strategy to enhance the lateral stability of distributed drive electric vehicles. In the upper layer, the extended kalman filter (EKF) is employed for real-time estimation of critical vehicle states, including ...
Junzhu Wang, Youqun Zhao, Wei Gao, Zhaowen Deng   +3 more
doaj   +2 more sources

Optimal Coordinated Control of Active Front Steering and Direct Yaw Moment for Distributed Drive Electric Bus

Machines, 2023
This paper suggests a hierarchical coordination control strategy to enhance the stability of distributed drive electric bus. First, an observer based on sliding mode observer (SMO) and adaptive neural fuzzy inference system (ANFIS) was designed to ...
Jiming Lin, Teng Zou, Liang Su, Feng Zhang, Yong Zhang   +4 more
doaj   +2 more sources

Direct yaw moment control of eight-wheeled distributed drive electric vehicles based on super-twisting sliding mode control

Frontiers in Mechanical Engineering
This paper proposed a novel direct yaw moment control (DYC) system to enhance vehicle stability and handling performance in various driving conditions and overcome the chattering problem of traditional sliding mode control. Accordingly, a DYC strategy is
Zili Liao, Lichun Cai, Jiaqi Li, Yunyin Zhang, Chunguang Liu   +4 more
doaj   +2 more sources

Research on control strategy of vehicle stability based on dynamic stable region regression analysis [PDF]

Frontiers in Neurorobotics, 2023
The intervention time of stability control system is determined by stability judgment, which is the basis of vehicle stability control. According to the different working conditions of the vehicle, we construct the phase plane of the vehicle's sideslip ...
Zhaoyong Liu, Zhaoyong Liu, Yihang Li, Weijun Li, Zefan Li, Haosen Zhang, Xiaoqiang Tan, Guangqiang Wu   +7 more
doaj   +2 more sources

Intelligent weighted hierarchical direct yaw moment control for distributed drive electric vehicles

Advances in Mechanical Engineering
Distributed Drive Electric Vehicles (DDEVs) equipped with four-wheel independent drive (4WID) systems possess the capability to independently generate both driving and braking torques.
Yuanhao Cai, Yiming Hu, Dequan Zeng, Jinwen Yang, Xiaoliang Wang, Qin Yu, Weidong Liu, Zhiqiang Jiang   +7 more
doaj   +2 more sources

Direct Yaw Moment Control for Distributed Drive Electric Vehicles Based on Hierarchical Optimization Control Framework

Mathematics
Direct yaw moment control (DYC) can effectively improve the yaw stability of four-wheel distributed drive electric vehicles (4W-DDEVs) under extreme conditions, which has become an indispensable part of active safety control for 4W-DDEVs.
Jie Hu, Kefan Zhang, Pei Zhang, Fuwu Yan
doaj   +2 more sources