Results 41 to 50 of about 130 (108)

Output‐based enhanced closed‐loop model reference adaptive control and its application to direct yaw moment control

International Journal of Robust and Nonlinear Control, Volume 34, Issue 14, Page 9471-9500, 25 September 2024.
Abstract The enhanced model reference adaptive control (EMRAC) algorithm is an effective full‐state adaptive solution to control plants affected by nonlinear unmodelled dynamics and persistent disturbances. The EMRAC strategy improves the tracking performance by equipping the MRAC algorithm with adaptive switching and adaptive integral control actions.
Umberto Montanaro, Chen Chen, Alessandro Rizzo, Aldo Sorniotti   +3 more
wiley   +1 more source

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   +1 more source

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   +1 more source

Integrated Control With DYC and DSS for 4WID Electric Vehicles

IEEE Access, 2019
This paper investigates the front-wheel differential steering system (DSS) for a four-wheel independent-drive (4WID) electric vehicle (EV) with a steer-by-wire (SBW) system in case of the steering failure.
Jie Tian, Qun Wang, Jie Ding, Yaqin Wang, Zheshu Ma   +4 more
doaj   +1 more source

Novel reaching law based predictive sliding mode control for lateral motion control of in‐wheel motor drive electric vehicle with delay estimation

IET Intelligent Transport Systems, Volume 18, Issue 5, Page 872-888, May 2024.
A novel reaching law based predictive sliding mode control is proposed to maintain the lateral motion control of the in‐wheel motor drive electric vehicle subjected to unknown time delay. Abstract The lateral motion control of an in‐wheel motor drive electric vehicle (IWMD‐EV) necessitates an accurate measurement of the vehicle states.
Vinod Rajeshwar Chiliveri, R. Kalpana, Umashankar Subramaniam, Md Muhibbullah, L. Padmavathi   +4 more
wiley   +1 more source

Back Propagation Neural Network-Based Fault Diagnosis and Fault Tolerant Control of Distributed Drive Electric Vehicles Based on Sliding Mode Control-Based Direct Yaw Moment Control

Vehicles, 2023
Distributed-drive vehicles utilize independent drive motors on the four-wheel hubs. The working conditions of the wheel-hub motors are so harsh that the motors are prone to failing under different driving conditions.
Tianang Sun, Pak-Kin Wong, Xiaozheng Wang   +2 more
doaj   +1 more source

A non‐linear fractional‐order type‐3 fuzzy control for enhanced path‐tracking performance of autonomous cars

IET Control Theory &Applications, Volume 18, Issue 1, Page 40-54, January 2024.
This study introduces a robust type‐3 fuzzy neural controller implementation for the path‐tracking task of driverless cars during critical driving conditions and subject to exogenous disturbances. Abstract Path‐tracking and lane‐keeping efficiency of driverless cars remain critical characteristics of the efficient and safe deployment of such vehicles ...
Ardashir Mohammadzadeh, Hamid Taghavifar, Chunwei Zhang, Khalid A. Alattas, Jinping Liu, Mai The Vu   +5 more
wiley   +1 more source

A path-following driver/vehicle model with optimized lateral dynamic controller

Latin American Journal of Solids and Structures
Reduction in traffic congestion and overall number of accidents, especially within the last decade, can be attributed to the enormous progress in active safety. Vehicle path following control with the presence of driver commands can be regarded as one of
Behrooz Mashadi, Mehdi Mahmoudi-Kaleybar, Pouyan Ahmadizadeh, Atta Oveisi   +3 more
doaj   +1 more source

Fuzzy Rule-Based Optimal Direct Yaw Moment Allocation for Stability Control of Four-Wheel Steering Mining Trucks

Applied Sciences
To address the poor trajectory tracking of mining trucks in narrow, high-curvature paths, this study explores the impact of four-wheel steering (4WS) and direct yaw moment control (DYC) on vehicle stability.
Feiyu Wang, Jiadian Liu, Jiaqi Li, Xinxin Zhao   +3 more
doaj   +1 more source

Game-Based Hierarchical Cooperative Control for Electric Vehicle Lateral Stability via Active Four-Wheel Steering and Direct Yaw-Moment Control

Energies, 2019
A Stackelberg game-based cooperative control strategy is proposed for enhancing the lateral stability of a four-wheel independently driving electric vehicle (FWID-EV).
Lin Zhao, Shaobo Lu, Bohan Zhang
doaj   +1 more source