Results 21 to 30 of about 252 (156)
Mathematical Problems in Engineering, Volume 2021, Issue 1, 2021., 2021 In the last couple of years, academia‐industry collaboration has demonstrated rapid advancements in the development of self‐driving vehicles. Since it is evident that self‐driving vehicles are going to reshape the traditional transportation systems in near future through enhancement in safe and smart mobility, motion control in self‐driving vehicles ...
Marya Rasib +7 more
wiley +1 more source
Conflict and Sensitivity Analysis of Vehicular Stability Using a Two‐State Linear Bicycle Model
Shock and Vibration, Volume 2021, Issue 1, 2021., 2021 Vehicle parameters and operation conditions play a critical role in vehicular handling and stability. This study aimed to evaluate vehicle stability based on cornering tire stiffness integrated with vehicle parameters. A passenger vehicle is considered in which a two‐state linear bicycle model is developed in the Matlab/Simulink.
Mohamed A. Hassan +4 more
wiley +1 more source
Motion Control of a 4WS4WD Path‐Following Vehicle: Dynamics‐Based Steering and Driving Models
Shock and Vibration, Volume 2021, Issue 1, 2021., 2021 This paper deals with a four‐wheel‐steering four‐wheel‐driving (4WS4WD) vehicle under the path‐following control. Focuses are placed on the motion control of the vehicle, and the drive forces and steering angles for achieving accurate path‐following by the vehicle are determined.
Zhonghua Zhang +6 more
wiley +1 more source
Transport, 2021 To achieve anti-crosswind, anti-sideslip, and anti-rollover in trajectory-tracking for Four-Wheel Steering (4WS) autonomous vehicles, a trajectory-tracking controller based on a four-channel Active Disturbance Rejection Control (ADRC) was used to track ...
Runqiao Liu +3 more
doaj +1 more source
Optimal Control Method of Path Tracking for Four-Wheel Steering Vehicles
Actuators, 2022 Path tracking is a key technique for intelligent electric vehicles, while four-wheel steering (4WS) technology is of great significance to improve its accuracy and flexibility. However, the control methods commonly used in path tracking for a 4WS vehicle
Xiaojun Tan, Deliang Liu, Huiyuan Xiong
doaj +1 more source
Machines, 2022 This paper presents a path tracking algorithm based on a fuzzy control pure tracking model for autonomous navigation of 4WS agricultural machines. The aim of this research is to implement path tracking for unmanned 4WS agricultural machinery and to solve
Chengliang Zhang +5 more
doaj +1 more source
Evaluation of Electrification of 4W Light Commercial Vehicle
Engineering Perspective, 2023 Road transport is a prime contributor to CO2 emissions in the Indian transportation sector. The motor vehicle fleet in India is responsible for 90% of the total energy consumption in the transport industry and of this, 45% is consumed for freight transport.
Goud, P. Vijay Sai +1 more
openaire +2 more sources
Hierarchical Control of Nonlinear Active Four-Wheel-Steering Vehicles
Energies, 2018 A new type of hierarchical control is proposed for a four-wheel-steering (4WS) vehicle, in which both the sideslip angle and yaw rate feedback are used, and the saturation of the control variables (i.e., the front and rear steering angles) is considered.
Jie Tian +3 more
doaj +1 more source
Development of a harvesting and transportation machine for oil palm plantations
Journal of the Saudi Society of Agricultural Sciences, 2020 Harvesting and transportation represent a substantial proportion of the labor cost of a plantation. Additionally, it involves continuous production of fresh fruit bunches (FFB) by oil palm to the difficulty in mechanizing process that depends very much ...
Abd Rahim Shuib +3 more
doaj +1 more source
Applied Sciences, 2023 A pre-emptive braking control method is proposed to improve the stability of autonomous vehicles during emergency collision avoidance, aiming to imitate the realistic human driving experience. A linear model predictive control is used to derive the front
Fei Lai, Xiaoyu Wang
doaj +1 more source