TORQUE

作品数:381被引量:643H指数:12
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相关领域:艺术更多>>
相关作者:石京燕孙功星孙泉云王红宁张洋更多>>
相关机构:中国科学院中国科学院大学东南大学北京理工大学更多>>
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相关基金:国家自然科学基金中国博士后科学基金国家重点基础研究发展计划北京市自然科学基金更多>>
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Classification and Analysis of Electric-Powered Lateral Torque-Vectoring Differentials with Six Elements
《Journal of Beijing Institute of Technology》2019年第4期790-798,共9页Qinpeng Sun Zengxiong Peng Haoyue Zhu 
Natural Science Foundation of Jiangsu Province(BK20160223)。
The principle of improving the torque amplification factor of E-TVDs with six elements is illustrated in this paper.A velocity diagram is used to study speed and torque relationships.The results reveal that the torque...
关键词:torque vectoring velocity diagram DIFFERENTIAL planetary gear unit 
Drag Characteristics Prediction for Wet Multi-Disk Brakes被引量:1
《Journal of Beijing Institute of Technology》2019年第3期549-560,共12页Tianhong Luo Zhongtao Li Fuying Li 
Supported by the National Natural Science Foundation of China(51375519);the Chongqing Graduate Education Innovation Fund Project(CYS18223);the Chongqing University of Arts and Sciences Graduate School Research Project(M2018ME16)
To improve the characteristics of wet multi-disc brakes (WMDBs), the WMDBs of the drive axles of mining trucks were studied. A model was established to predict the phenomenon of drag characteristics during wet brake n...
关键词:WET BRAKE drag TORQUE combined effects MULTI-PARAMETER PREDICTION system 
Estimating the clutch transmitting torque during HEV mode-switch based on the Kalman filter被引量:1
《Journal of Beijing Institute of Technology》2015年第4期449-457,共9页邬学斌 张欣 陈宏伟 杨猛 
Supported by the National High Technology Research and Development Program of China(863Program)(2012AA111104)
A power train dynamics model of a coaxial parallel hybrid electric vehicle (HEV) was built for different clutch operating states. With the state vector constituted by the motor rotation speed and the clutch transmit...
关键词:hybrid electric vehicle mode switch automatic clutch Kalman filter torque estima-tion 
Numerical film torque modeling of friction pair in hydro-viscous clutchs被引量:1
《Journal of Beijing Institute of Technology》2014年第2期165-171,共7页姚寿文 崔红伟 王修鹏 冯珊珊 
Supported by the National Natural Science Foundation of China(51275039)
A numerical model to predict film torque of hydro-viscous clutch was developed.The model was established with computational fluid dynamics(CFD).The pressure distribution,velocity of flow and film torque were obtaine...
关键词:hydro-viscous clutch(HVC) computational fluid dynamics film torque vertical-horizontal groove radial groove 
Investigation on Mechanical Characteristics of Air Jet Acting on Nozzle Vanes of VNT被引量:2
《Journal of Beijing Institute of Technology》2010年第2期136-142,共7页马朝臣 吕伟 张志强 施新 
Sponsored by the National Natural Science Foundation of China (50676011)
Extensive experimental studies are performed using force sensors to measure actuating forces of nozzle ring devices of variable nozzle turbines. Torques from pneumatic action applied onto axles of nozzle vanes have be...
关键词:variable nozzle turbine nozzle vane pneumatic torque 
Research on Drag Torque Prediction Model for the Wet Clutches被引量:4
《Journal of Beijing Institute of Technology》2008年第4期405-409,共5页胡纪滨 荆崇波 彭增雄 王斌 
Sponsored by the Ministerial Level Advanced Research Foundation(10506024)
Considering the surface tension effect and centrifugal effect, a mathematical model based on Reynolds equation for predicting the drag torque of disengage wet clutches is presented. The model indicates that the equiva...
关键词:wet clutches drag torque mathematical model surface tension 
Powertrain Torque Control Based on Torque Observer被引量:1
《Journal of Beijing Institute of Technology》2001年第2期220-224,共5页甘海云 赵长禄 孙业保 葛蕴珊 张付军 
MinisterialLevelAdvancedResearchFoundation
To reduce shock during transmission gear shift, a transmission torque feedback closed loop control system is proposed based on the powertrain system model and a torque observer. The ignition time of engine was delaye...
关键词:integrated powertrain control system torque observer automatic trasmission output shaft torque 
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