Now showing items 37-45 of 45

  • Testing of the Mechatronic Robotic System of the Differential Lock Control on a Truck 

    Kučera, Pavel; Píštěk, Václav (SAGE Publications, 2017-10-30)
    This article deals with testing the algorithm developed for autonomous control lock of the differential in a truck. Hardware for HIL testing of robotic systems or automotive systems is used and the proposed control algorithm ...
  • Torsional analysis of the engine computational model 

    Kučera, Pavel; Píštěk, Václav (JVE Intenational, 2017-12-17)
    The paper deals with basic behaviour and torsional analysis of the engine computational model. This computational model is assembled from own blocks which are created using the basic elements of Simulink software. The paper ...
  • A torsional vibration damper based on a serial viscoelastic coupling of its seismic mass 

    Píštěk, Václav; Kučera, Pavel; Svída, David; Beran, Martin (JVE Intenational, 2017-12-17)
    The design of dynamic torsional vibration dampers of piston internal combustion engines is generally based on the principle of a dynamic damper with one degree of freedom in which the coupling of the seismic mass of the ...
  • Transmission error analysis for heavy-duty gearbox 

    Kučera, Pavel; Píštěk, Václav; Prokop, Aleš; Řehák, Kamil (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 rotating shaft deflection 

    Kučera, Pavel; Píštěk, Václav (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 ...
  • Truck vibrations caused by unbalanced rotating shaft 

    Kučera, Pavel; Píštěk, Václav (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 ...
  • An unconventional rubber torsional vibration damper with two degrees of freedom 

    Píštěk, Václav; Kučera, Pavel; Kravchenko, Kostiantyn; Svída, David (JVE International, 2017-09-27)
    Rubber torsional dampers with one degree of freedom are a long-time proven tool for vibration damping in crank mechanisms, especially for passenger cars. Their advantages include, in particular, a relatively simple design ...
  • Using spectral analysis for flat wheel detections 

    Píštěk, Václav; Kučera, Pavel (JVE International, 2017-09-27)
    The following article describes measurement data processing for detecting flat spots on wheels of railway cars. This type of defect usually causes significant impact wear of railway infrastructure that can lead to different ...
  • Weight and price optimization of truss construction with using genetic algorithm 

    Zeizinger, Lukáš; Jonák, Martin (UJEP, 2020-08-18)
    This article deals with optimization of the truss structure. A genetic algorithm is used for this optimization. Within the strength calculation of the truss structure a normative assessment of the beam and their buckling ...