Results 11 to 20 of about 451 (199)
Hydromechanical Automatic Transmission [PDF]
Communications, 2009 This contribution describes some tests of hydromechanical infinitely variable transmission (IVT) on a test stand. Further, there is described a truck with installed IVT and tests of this IVT at real conditions. There is also shown a control system of the
Lubos Kucera +3 more
doaj +5 more sources
Hydromechanical Transmission IC2OC: Component Sizing and Optimization [PDF]
FluidsThe IC2OC transmission is a continuous transmission whose layout can change from simple IC to simple OC configuration and vice versa. It was proposed to cover a wider range of vehicle speeds without adding gears.
Nicola Andretta +2 more
doaj +6 more sources
Design considerations about the hydromechanical transmission IC2OC [PDF]
Journal of Physics: Conference Series, 2023 Abstract The hydromechanical transmission IC2OC operates as an Input Coupled transmission at low speeds and as an Output Coupled transmission at high speeds; a series of clutches allows the shift between two layouts. In this way the transmission speed range can be almost doubled.
A Rossetti, N Andretta, A Macor
exaly +3 more sources
Control strategies for a powertrain with hydromechanical transmission [PDF]
Energy Procedia, 2018 Abstract This paper deals with the management of an engine equipped with a continuous hydro-mechanical transmission. The traditional minimum fuel consumption control strategy requires the control system to keep the engine along the minimum fuel consumption line.
Antonio Rossetti, Alarico Macor
exaly +4 more sources
Control of Hybrid Hydromechanical Transmissions
, 2019 This thesis deals with control aspects of complex hybrid hydromechanical transmissions for heavy mobile working machines. Control problems are identified and solved to facilitate the implementation and use of these systems. Fuel prices and environmental concerns have increased the interest in hybrid hydromechanical transmissions for heavy mobile ...
Larsson, L. Viktor
core +6 more sources
MATEC Web of Conferences, 2018 In article presents the results of experimental researches of friction elements of a hydromechanical transmission control system, the loadings to which they are subjected. Substantiates the need to improve the methodology for calculating friction discs.
Khomichev Alexey, Trusevich Ilya
doaj +2 more sources
Design procedures for hybrid hydromechanical transmissions [PDF]
Journal of Physics: Conference Series, 2022 Abstract Hybrid hydromechanical transmissions are particularly suitable for heavy vehicle and have the potential to provide better efficiencies than other hybrid architectures. However, their study must be carried out with care, since there are many possible transmission configurations and there is not one superior to the others for all ...
N Andretta, A Rossetti, A Macor
openaire +2 more sources
Design Automation of Complex Hydromechanical Transmissions
, 2013 This thesis proposes an automated methodology for the design of complex multiple-mode hydromechanical transmissions. High fuel prices and strict emission regulations are today drivers of the development of new fuel-efficient drive transmissions for construction machinery. Hydromechanical transmissions have high energy efficiency and a wide torque/speed
Pettersson, Karl
core +5 more sources
STRESS LOADING SIMULATION OF HYDRO-MECHANICAL TRANSMISSION OF DUMP TRUCK
Наука и техника, 2006 The Transmission model and software package to investigate stress loading of a hydromechanical transmission of a dump truck have been developed.
S. A. Sidorov
doaj +2 more sources
Hardware-in-the-loop simulation of hybrid hydromechanical transmissions
Volume 1 - Symposium, 2020 Increased demands on fuel-efficient propulsion motivate the use of complex hybrid hydromechanical transmissions in heavy construction machines.
Larsson, Viktor +2 more
core +5 more sources