Results 61 to 70 of about 9,011 (167)

Simulation and Experimental Study on Dynamic Characteristic of Planetary Gear Transmission

Jixie chuandong, 2019
In order to solve the problem of high failure rate in the operation of planetary power shift gearbox for engineering vehicles， a dynamics simulation model of planetary gearbox is established based on the dynamics transmission theory， and the rotational ...
Xiaolan Pang
doaj  

Effectiveness analysis of a novel rectangular tunnel boring machine with planetary transmission for box jacking. [PDF]

Sci Rep
Ma P, Zhao Y, Shimada H, Zhou H.
europepmc   +1 more source

Research on the dynamic characteristics of a wind turbine drivetrain based on different control strategies for the generator-side inverter. [PDF]

PLoS One
Zhang S, Jia S, Zhao Y, Wei J, Ma Y, Wu L.   +5 more
europepmc   +1 more source

Transmission ratio-efficiency coupled modeling and high-efficiency zone design for multi-row planetary gear transmission of hybrid electric vehicles. [PDF]

Sci Rep
Zhang Q, Ren C, Niu H.
europepmc   +1 more source

Multi-objective macro-geometry optimization of a compound planetary geartrain for an electric tractor powertrain using NSGA-II. [PDF]

Sci Rep
Baek SM, Jeon HH, Kim WS, Kim YS, Kim YJ.   +4 more
europepmc   +1 more source

Congo's conflicts, minerals and microbes: planetary health implications. [PDF]

BMJ Glob Health
Ebrahim SH, Ditekemena J, Alahmad B, Duhaime AC, Mwamba D, Memish ZA.   +5 more
europepmc   +1 more source

Climate change and non-communicable diseases: An invisible syndemic. [PDF]

PLoS Med
Parameswaran G, Al-Kindi S, Rajagopalan S.   +2 more
europepmc   +1 more source

Research on Dynamic Characteristics of the Two-stage Planetary Gear Transmission System of TBM Reducers

Jixie chuandong
Tunnel boring machine (TBM) reducers are important components of TBM's cutter-head drive system. In order to reveal the dynamic characteristics of the two-stage planetary gear transmission system of the TBM reducer, the influence factors such as tooth ...
Xu Younan, Li Mingqin, Liu Shanjuan, Liu Zhiqiang   +3 more
doaj  

Climate change, planetary health and education in Africa - Some case studies and perspectives. [PDF]

One Health
Filho WL, Djekic I, Matandirotya N, Donkor F, Ibrahim U, Mbih R, Kateka A, Roeseler J, Sharifi A, Dinis MAP.   +9 more
europepmc   +1 more source

Editorial: Ecosystem and planetary health and emerging/re-emerging zoonoses. [PDF]

Front Vet Sci
Areda D, Edao B.
europepmc   +1 more source