Results 21 to 30 of about 26,699 (301)
Applied Sciences, 2023 This article presents an analysis of the causes behind the development of asymmetric modes in a traction drive system that features direct torque control (DTC) of a rolling stock with asynchronous traction motors.
Sergey Goolak +4 more
doaj +1 more source
A Review of Modulation and Control Techniques for Multilevel Inverters in Traction Applications
IEEE Access, 2021 Traction inverter has been the subject of many studies due to its essential role in the proper performance of the drive system. With the recent trend in increasing the input voltage in battery-powered electric vehicles, multilevel inverters have been ...
Amirreza Poorfakhraei +2 more
doaj +1 more source
Friction coefficient estimation using an unscented Kalman filter [PDF]
, 2014 The friction coefficient between a railway wheel and rail surface is a crucial factor in maintaining high acceleration and braking performance of railway vehicles; therefore, monitoring this friction coefficient is important.
Liang, Bo, Zhao, Yunshi, Iwnicki, Simon
core +1 more source
An algorithm for controlling a traction asynchronous drive that minimizes electrical power losses [PDF]
E3S Web of Conferences, 2020 The article discusses the improvement of traction and energy performance main-line locomotives due to more complete use of possibilities of flexible microprocessor control and efficient algorithm that provides reduction of electrical losses in the ...
Burkhanhodjaev Abit +2 more
doaj +1 more source
A Study of Torque Vectoring and Traction Control for an All-Wheel Drive Electric Vehicle
MATEC Web of Conferences, 2014 Common vehicle always experience energy loss during cornering manoeuver. Thus, to ensure it did not happened especially at high speed, a study of torque vectoring and traction control need to be made since it can increase the traction control of tyres ...
Maharun Mui’nuddin +1 more
doaj +1 more source
Improvement of Traction Calculations and Driving Modes of Traction Rolling Stock
Science and Transport Progress, 2021 Purpose. The authors aim to improve the methodology of traction calculations and operation modes of traction rolling stock by applying optimization models and the law of mechanical energy conservation. Methodology. The article provides a flowchart of the algorithm for performing traction calculations.
M. A Barybin +4 more
openaire +4 more sources
Nihon Kikai Gakkai ronbunshu, 2018 The traction drive - integrated drive generator (T-IDG®) has been developed since 1999 to replace current hydrostatic transmission drive generators. The T-IDG® consists of a generator and a half-toroidal traction-drive continuously variable transmission (
Kippei MATSUDA +5 more
doaj +1 more source
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2017 The traction drive - integrated drive generator (T-IDG®) has been developed since 1999 to replace current hydrostatic transmission drive generators mounted on Japanese military aircrafts.
Kippei MATSUDA +5 more
doaj +1 more source
Torsional Vibration Suppression in Railway Traction Drives
IEEE Access, 2022 European Commission H2020 [UE-18-POWER2POWER-826417]; Spanish Ministry of Science, Innovation and Universities [MCIU-19-PCI2019-103490]; Government of Asturias [AYUD/2021/50988]; Ministry of Higher Education and Scientific Research of ...
Ahmed Fathy Abouzeid +5 more
openaire +3 more sources
Optimal Parameter Determination Asynchronous Traction Engine to Improve Operating Performance
Proceedings of the International Conference on Applied Innovations in IT, 2023 Increasing the energy performance of rolling stock is one of the most relevant railway transport. One of the ways to achieve these tasks is to determine the optimal parameters of the traction drive of the rolling stock, with which you can create computer
Nurali Pirmatov +4 more
doaj +1 more source