Results 81 to 90 of about 1,869,774 (193)

Research on Transmission Characteristic of ZF 9-speed Automatic Transmission

open access: yesJixie chuandong, 2021
Taking the ZF 9-speed automatic transmission (9HP48) as the research object,the power transmission line in each gear of the automatic transmission is clarified.
Junyan Wang, Junyu Cai, Xin Fan
doaj  

行星齿轮变速箱传动比及效率的计算

open access: yesJixie chuandong, 2012
Planetary gear of is widely used in gear box,but its calculation of transmission ratio and transmission efficiency is more complicated.The transmission ratio is calculated according to the motion characteristic equation of planetary structure and ...
焦万铭, 马飞, 杨耀东, 赵欣欣
doaj  

基于熵权理论的传动比优化配置

open access: yesJixie chuandong, 2008
Machine system is partitioned some transmissions, the reference ranges of transmission ratio for the transmission joints are classified, the corresponding classified matrix about transmission ratio is established.
吴小明
doaj  

Design of Electric Vehicle Two-speed Transmission Ratio based on NEDC

open access: yesJixie chuandong, 2020
Aiming at the design of transmission ratio for two-speed transmission of pure electric vehicle, under the condition that parameters of vehicle and motor are all determined, choosing the transmission ratios as the design variables, the optimization ...
Shuwang Wang   +3 more
doaj  

Analysis of Efficiency and Power Flow of the Dual-cavity Half Toroidal Continuously Variable Transmission Mechanism

open access: yesJixie chuandong, 2016
For the dual- cavity half toroidal continuously variable transmission mechanism composed of half toroidal continuously variable unit( CVU),the fixed- axis gear train and the double- row differential gear train,the condition of the transmission ratio of ...
Zhang Qinggong   +3 more
doaj  

Discovering lethal alleles across the turkey genome using a transmission ratio distortion approach. [PDF]

open access: yesAnim Genet, 2020
Abdalla EA   +6 more
europepmc   +1 more source

Study on Variable-ratio Wind Turbine Gearbox Transmission Design Method

open access: yesJixie chuandong, 2016
The variable-ratio wind turbine gearbox turns the variable input speed into constant output speed,which is a key component for the wind turbine front-end speed control.
Zhao Kun   +4 more
doaj  

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