Results 111 to 120 of about 2,285 (211)

Обзор современных трансмиссий многоосных транспортных средств [PDF]

open access: yes, 2012
Проведен сравнительный анализ применения полнопоточной гидрообъемной и электрической (гибридной) трансмиссий многоосных транспортных средств. Определены преимущества и недостатки данных трансмиссий, проведен анализ по критерию КПД, как основного ...
Воловик, Н. В.   +6 more
core  

Design and Workflow Features of Unit of Interactive Clutches of Hydromechanical Transmission

open access: yesМеханика машин, механизмов и материалов, 2019
A review of clutches related to the type of tandem friction clutches is presented. The known solutions, disadvantages and advantages of the double friction clutch, which includes two control elements having a hydraulic connection between the hydraulic ...
Dmitriy S. Belabenko
doaj  

Research on Fuel Economy of Hydro-Mechanical Continuously Variable Transmission Rotary-Tilling Tractor

open access: yesEnergies
In response to the absence of an effective variable speed control strategy for tractors equipped with hydro-mechanical continuously variable transmission (HMCVT) during rotary-tillage operations, this study investigates the power transfer and fuel ...
Mingzhu Zhang   +2 more
doaj   +1 more source

Temperature operation of hydrostatic transmission as part hydrostatic-mechanical transmissions of wheeled tractors of general purpose [PDF]

open access: yes, 2016
В статье представлен анализ способов определения и методов описания температурных режимов на различных участках гидрообъемной передачи в составе бесступенчатых трансмиссий тракторов.
Самородов, Вадим Борисович   +1 more
core  

Development of Local and Foreign High-Power Hydromechanical Transmissions: Patent Landscape, Analysis, Trends. Part 1. Case Analysis

open access: yesМеханика машин, механизмов и материалов, 2017
Specifics of domestic and foreign hydromechanical transmissions for mine trucks and off-road vehicles are analyzed. High-power transmissions are unique components, that contain planetary gearboxes complicated for analysis and synthesis.
Vladimir B. Algin   +2 more
doaj  

Feature Extraction and Diagnosis of Power-Shift System Faults in Unmanned Hydro-Mechanical Transmission Tractors

open access: yesMachines
To enhance the reliability of unmanned hydro-mechanical transmission tractors, a fault diagnosis method for their power-shift system was developed. First, fault types were identified, and sample data was collected via a test bench.
Ya Li   +6 more
doaj   +1 more source

A hydrodynamic model of an outer hair cell [PDF]

open access: yes
On the model it is possible to measure the force and the force direction for each individual hair as a function of the flow direction and velocity. Measurements were made at the man flow velocity .01 m/s, which is equivalent to a flow velocity in the ...
Jacobson, B. O.
core   +1 more source

Automotive gas turbine fuel control [PDF]

open access: yes, 1978
A fuel control system is reported for automotive-type gas turbines and particulary advanced gas turbines utilizing variable geometry components to improve mileage and reduce pollution emission.
Gold, H.
core   +1 more source

A New Type of Hydro-mechanical Transmission System and Experimental Analysis

open access: yesJixie chuandong, 2017
A new type of hydro-mechanical transmission system is designed aiming at promoting the efficiency of traditional torque converter. The traditional torque converter lacks of transmission efficiency,which is pointed out by simply introducing basic ...
Wu Songjun, Li Hua, Yao Jin
doaj  

Design of a fault tolerant airborne digital computer. Volume 2: Computational requirements and technology [PDF]

open access: yes
This final report summarizes the work on the design of a fault tolerant digital computer for aircraft. Volume 2 is composed of two parts. Part 1 is concerned with the computational requirements associated with an advanced commercial aircraft.
Clark, C. B.   +5 more
core   +1 more source

Home - About - Disclaimer - Privacy