Supported by National Key R&D Program of China(Grant No.2022YFB2503203);National Natural Science Foundation of China(Grant No.U1964206).
Decision-making of connected and automated vehicles(CAV)includes a sequence of driving maneuvers that improve safety and efficiency,characterized by complex scenarios,strong uncertainty,and high real-time requirements...
Supported by National Ocean Key Special Funds in 12th Five-Year Plan of China (Grant No.DY125-11-T-01);National Natural Science Foundation of China (Grant No.52074294)。
The four-track walking mining vehicle can better cope with the complex terrain of cobalt-rich crusts on the seabed.To explore the influence of different parameters on the obstacle-crossing ability of mining vehicles,t...
Supported by Beijing Nova Program of Science and Technology(Grant No.Z191100001119087);Beijing Municipal Science&Technology Commission(Grant No.Z181100004618005 and Grant No.Z18111000460000)。
The electrification of vehicle helps to improve its operation efficiency and safety.Due to fast development of network,sensors,as well as computing technology,it becomes realizable to have vehicles driving autonomousl...
Supported by Natural Science Foundation of China(Grant Nos.52072051,51705044);Chongqing Municipal Natural Science Foundation of China(Grant No.cstc2020jcyj-msxmX0956);State Key Laboratory of Mechanical System and Vibration(Grant No.MSV202016);State Key Laboratory of Mechanical Transmissions(Grant No.SKLMT-KFKT-201806).
A comparative study of model predictive control(MPC)schemes and robust Hstate feedback control(RSC)method for trajectory tracking is proposed in this paper.The main objective of this paper is to compare MPC and RSC co...
supported by Chongqing Municipal Sci & Tech Research Project of China (Grant No. 2010AC6049);Tianjin Municipal Fundamental and Application of Frontier Technology Research Program of China (Grant No. 09JCYBJC04800)
During shift,power flow is not interrupted in powertrains equipped with continuously variable transmission(CVT).When hard acceleration is commanded,engine speed will flare and corresponding torque will be consumed,w...
supported by Doctoral Foundation of Ministry of Education of China (Grant No.20070006011)
For the constant distance spacing policy,the existing researches of the string stability focus on the single-predecessor information framework(SPIF) and predecessor-successor information framework(PSIF).The resear...
supported by National Natural Science Foundation of China (Grant No.50775191);National Basic Research Program of China (973 Program,Grant No.2007CB714701);PhD Programs New Teacher Foundation of Ministry of Education of China (Grant No.20090184120006);the State Key Laboratory Free Research Fund of China(Grant No. 2008TPL_T03);Science and Technology Development Fund of Southwest Jiaotong University,China
A serious wheel out-of-round phenomenon exists in a certain subway vehicle in China. More seriously, the vertical vibration of car body of this subway vehicle will go beyond the restriction of the standard criterion w...
Selected from Proceedings of the 7th International Conference on Frontiers of Design and Manufacturing(ICFDM'2006);This project is supported by National Natural Science Foundation of China(No.50375130,No.50575189);Foundation for the Author of National Excellent Doctoral Dissertation of China(No.2002034);Program for New Century Excellent Talents in University,China(No.040890).
A state-of-art review is given to the new advances on fatigue reliability design and analysis methods of Chinese railway vehicle's structures. First, the structures are subject to a complicated random fatigue stressi...
This project is supported by University Research Program of Ford MotorCompany and Visiting Scholar Program of State Key Laboratory on Me-chanical Transmission of Chongqing University, China.
A computer model for the performance simulation of vehicles equipped with traction drive continuously variable transmission (CVT) is presented. The model integrates the traction drive CVT subsystem into an existing ...
Start-up working condition is the key to the research of optimal engagementof automatic clutch for AMT. In order to guarantee an ideal dynamic performance of the clutchengagement, an optimal controller is designed by ...