Results 31 to 40 of about 223,137 (327)

Assistance Quality Analysis and Robust Control of Electric Vehicle With Differential Drive Assisted Steering System

IEEE Access, 2020
As a novel power steering technology, Differential Drive Assisted Steering (DDAS) technology for the independent-wheel-drive electric vehicle has gradually appealed to researcher's attention.
Junnian Wang, Tingxu Yan, Youjun Bai, Zheng Luo, Xiusen Li, Bin Yang   +5 more
doaj   +1 more source

Energy recovery strategy for regenerative braking system of intelligent four‐wheel independent drive electric vehicles

IET Intelligent Transport Systems, 2021
Regenerative braking system can recovery energy in various electric vehicles. Considering large computation load of global optimization methods, most researches adopt instantaneous or local algorithms to optimize the recuperation energy, and incline to ...
Liang Li, Xianyao Ping, Jialei Shi, Xiangyu Wang, Xiuheng Wu   +4 more
doaj   +1 more source

Research on the influence of electric vehicle driven system on vehicle shimmy based on numerical calculation [PDF]

MATEC Web of Conferences, 2019
A 6 degrees of freedom shimmy model for four in-wheel motors independent drive electric vehicle with independent front suspension is established, and numerical analysis and simulation are used to study the dynamic response of vehicle shimmy.
Li Xiaogao, Zhang Ning, Chen Nan
doaj   +1 more source

Simultaneous maximum-likelihood calibration of odometry and sensor parameters [PDF]

, 2008
For a differential-drive mobile robot equipped with an on-board range sensor, there are six parameters to calibrate: three for the odometry (radii and distance between the wheels), and three for the pose of the sensor with respect to the robot frame ...
Censi, Andrea, Marchionni, Luca, Oriolo, Giuseppe   +2 more
core   +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

Energy-Saving Algorithm Considering Cornering Resistance of a Four-Wheel Independent Drive Electric Vehicle With Vehicle-to-Vehicle (V2V) Information

IEEE Access, 2022
This study proposes an algorithm to save driving energy in an autonomous vehicle based on vehicle-to-vehicle technology. Saving the vehicular driving energy can be realized by reducing unnecessary deceleration and acceleration occurred in road congestion
Jung Hyun Choi, Dohee Kim, Jeong Soo Eo, Sehoon Oh   +3 more
doaj   +1 more source

Traction Control Allocation Employing Vehicle Motion Feedback Controller for Four-Wheel-Independent-Drive Vehicle [PDF]

IEEE transactions on intelligent transportation systems (Print), 2023
A novel vehicle traction algorithm solving the traction force allocation problem based on vehicle center point motion feedback controller is proposed in this paper. The center point motion feedback control system proposed utilizes individual wheel torque
David Vošahlík, T. Haniš
semanticscholar   +1 more source

Research on Stability Control of Distributed Drive Vehicle with Four-Wheel Steering

World Electric Vehicle Journal
The four-wheel steering distributed drive vehicle is a novel type of vehicle with independent control over the four-wheel angle and wheel torque. A method for jointly controlling the distribution of the wheel angle and torque is proposed based on this ...
Jiahao Zhang, Chengye Liu, Jingbo Zhao, Haimei Liu   +3 more
doaj   +1 more source

Fault-Tolerant Stability Control for Independent Four-Wheel Drive Electric Vehicle Under Actuator Fault Conditions

IEEE Access, 2020
Various torque distribution and stability control algorithms have been studied along with the development of four-wheel drive vehicles. But, most of those algorithms focus only on performance improvement.
Kibeom Lee, Minyoung Lee
doaj   +1 more source

A Dynamic Localized Adjustable Force Field Method for Real-time Assistive Non-holonomic Mobile Robotics [PDF]

, 2015
Providing an assistive navigation system that augments rather than usurps user control of a powered wheelchair represents a significant technical challenge.
Gillham, Michael, Howells, Gareth
core   +2 more sources