Zobrazeno 1 - 10
of 106
pro vyhledávání: '"Youqun Zhao"'
Publikováno v:
Chinese Journal of Mechanical Engineering, Vol 37, Iss 1, Pp 1-13 (2024)
Abstract Enhancing ride comfort has always constituted a crucial focus in the design and research of modern tracked vehicles, heavily reliant on the driving system’s performance. While the road wheel is a key component of the driving system, tradit
Externí odkaz:
https://doaj.org/article/8c712d265be44befa0e5fdf027418208
Publikováno v:
Engineering Science and Technology, an International Journal, Vol 52, Iss , Pp 101670- (2024)
As a type of non-pneumatic wheel, mechanical elastic wheel (MEW) can is resistant to deformation and continue to be used when rubber is damaged by the bullet. In order to prove the deformation resistance ability of MEW, the model of rubber damaged by
Externí odkaz:
https://doaj.org/article/80a99c458d774105b8c7b0f5de3c6865
Publikováno v:
Machines, Vol 11, Iss 4, p 459 (2023)
This paper presents a novel torque vectoring control (TVC) method for four in-wheel-motor independent-drive electric vehicles that considers both energy-saving and safety performance using deep reinforcement learning (RL). Firstly, the tire model is
Externí odkaz:
https://doaj.org/article/f3400809f60243718e83044e0b8132ec
Publikováno v:
Chinese Journal of Mechanical Engineering, Vol 32, Iss 1, Pp 1-16 (2019)
Abstract The current research of autonomous vehicle motion control mainly focuses on trajectory tracking and velocity tracking. However, numerous studies deal with trajectory tracking and velocity tracking separately, and the yaw stability is seldom
Externí odkaz:
https://doaj.org/article/4b9601dd14f84f38aa8e9d18829afe41
Publikováno v:
IEEE Access, Vol 7, Pp 165293-165302 (2019)
The linear wheel model is the most widely used in ride comfort analysis of tracked vehicles. However, as the speed of the vehicle increases and the application of new materials, and the road wheel becomes lighter and softer, its nonlinear characteris
Externí odkaz:
https://doaj.org/article/a8f22ba1d7334900abdb4572bf2a3743
Publikováno v:
Advances in Mechanical Engineering, Vol 12 (2020)
The camber and cornering properties of the tire directly affect the handling stability of vehicles, especially in emergencies such as high-speed cornering and obstacle avoidance. The structural and load-bearing mode of non-pneumatic mechanical elasti
Externí odkaz:
https://doaj.org/article/31fc49da427141b195d5d2c2fe6b5d74
Publikováno v:
Actuators, Vol 11, Iss 2, p 52 (2022)
Different driving styles should be considered in path planning for autonomous vehicles that are travelling alongside other traditional vehicles in the same traffic scene. Based on the drivers’ characteristics and artificial potential field (APF), a
Externí odkaz:
https://doaj.org/article/f2a65bdb65fd4c678396090cc373d990
Publikováno v:
International Journal of Advanced Robotic Systems, Vol 16 (2019)
In most cases, a vehicle works in a complex environment, with working conditions changing frequently. For most model predictive tracking controllers, however, the impacts of some important working conditions, such as speed and road conditions, are no
Externí odkaz:
https://doaj.org/article/f54a55766d9b47fa9eaa3a5fac1a67e2
Publikováno v:
Sensors, Vol 20, Iss 4, p 1079 (2020)
An integrated longitudinal-lateral control method is proposed for autonomous vehicle trajectory tracking and dynamic collision avoidance. A method of obstacle trajectory prediction is proposed, in which the trajectory of the obstacle is predicted and
Externí odkaz:
https://doaj.org/article/6b9b1b7c3b4d4ec3b3e3568f5ef0071b
Publikováno v:
AIP Advances, Vol 8, Iss 1, Pp 015229-015229-17 (2018)
A combination of Finite Element Method (FEM) and Experiment Modal Analysis (EMA) have been employed here to characterize the structural dynamic response of mechanical elastic wheel (ME-Wheel) operating under a specific thermal environment. The influe
Externí odkaz:
https://doaj.org/article/d168f346d7d84b38afa9ae64f5a55e5b