Now showing items 1-9 of 9
Truck vibrations caused by rotating shaft deflection
(JVE International, 2017-11-15)
The article deals with the creation of a transient computational model of rotating shaft deflection. This model is used for analysis of vibrations in the truck powertrain with an 8x8 drive. This vehicle is intended for ...
Calibration of Virtual Testing Stand of the Car Cabin using climatic chamber tests
(EDP Sciences, 2015-05-06)
The aim of our research is to calibrate and verify of the software Virtual Testing Stand of the Car Cabin using climatic chamber tests. The Virtual Testing Stand is standalone executable software developed in Matlab for ...
Transmission error analysis for heavy-duty gearbox
(JVE Intenational, 2018-05-22)
This paper deals with an analysis of the transmission error. For this purpose, the measuring loop was assembled from two gear boxes. Subsequently, angles, torque and shaft speed were set or measured. For the evaluation a ...
Truck vibrations caused by unbalanced rotating shaft
(JVE International, 2016-08-31)
This article presents an analysis of vibrations in drivetrain of an 8x8 truck caused by an unbalanced rotating drive shaft. This truck is also used in military and fire sphere. The aim was to reduce the vibrations affecting ...
Hybrid Photovoltaic Systems with Accumulation—Support for Electric Vehicle Charging
(MDPI AG, 2017-06-22)
The paper presents the concept of a hybrid power system with additional energy storage to support electric vehicles (EVs) charging stations. The aim is to verify the possibilities of mutual cooperation of individual elements ...
Evaluation of Harmonics Impact on Digital Relays
This paper presents the concept of the impact of harmonic distortion on a digital protection relay. The aim is to verify and determine the reasons of a mal-trip or failure to trip the protection relays; the suggested ...
Comparison of Bit Error Rate of Line Codes in NG-PON2
This article focuses on simulation and comparison of line codes NRZ (Non Return to Zero), RZ (Return to Zero) and Miller’s code for NG-PON2 (Next-Generation Passive Optical Network Stage 2) using.
Analyses of truck powertrain torque and vibration
(JVE Intenational, 2017-05-30)
The article deals with an analysis of the mean value of the torque of the truck with 8x8 drive. Torque was measured using a noncontact device on the powertrain shaft. This shaft is used to drive the first front axle. For ...
SHAFT VIBRATION OF THE TRUCK
(Brno University of Technology, 2017-05-15)
This article describes analysis of vibrations in a powertrain of a truck with 8x8 drive. It may be caused by a deflection of the rotating drive shaft. The aim was to reduce the vibrations, therefore, a transient computational ...