Nicolo' Zampieri
Polytechnic University of Turin
AlgorithmEngineeringAxlePosition (vector)Code (cryptography)Traction (engineering)Automotive engineeringWork (physics)TrainVibrationTest benchBrakeMonitoring systemComputer scienceSimulationTrack (rail transport)Structural engineeringMechanical engineeringVehicle dynamicsContact forceAdhesionProcess (computing)
60Publications
8H-index
239Citations
Publications 62
Newest
#1Dario Bettamin (UIC: University of Illinois at Chicago)
#2Ahmed A. Shabana (UIC: University of Illinois at Chicago)H-Index: 62
Last. Nicolo' Zampieri (Polytechnic University of Turin)H-Index: 8
view all 4 authors...
A data-driven science approach, based on integrating nonlinear multibody system (MBS) formulations and new geometric concepts, is used in this paper to compare the performance of two widely used railroad bogies: the three-piece bogie and the Y25 bogie. MBS algorithms are used to solve the bogie nonlinear differential/algebraic equations (DAEs) to determine the bogie motion trajectories. To have a better understanding of the bogie dynamic behavior, a distinction is made between the geometry of ac...
Source
#1Nicola Bosso (Polytechnic University of Turin)H-Index: 12
#2A. Bracciali (UniFI: University of Florence)H-Index: 8
Last. Nicolo' Zampieri (Polytechnic University of Turin)H-Index: 8
view all 4 authors...
Railway vehicle dynamics is strongly affected by track irregularities, which can influence the safety and the running behaviour of the vehicle. The EN 13848-5:2017 standard provides the limits of t...
Source
#1Matteo Magelli (Polytechnic University of Turin)H-Index: 5
#2Giuseppe Boccardo (Polytechnic University of Turin)
Last. Aurelio Soma (Polytechnic University of Turin)H-Index: 17
view all 8 authors...
Nowadays, the interest in hybrid vehicles is constantly increasing, not only in the automotive sector, but also in other transportation systems, to reduce pollution and emissions and to improve the overall efficiency of the vehicles. Although railway vehicles are typically the most eco-friendly transportation system, since commonly their primary energy source is electricity, they can still gain benefits from hybrid technologies, as many lines worldwide are not electrified. In fact, hybrid soluti...
Source
#1Nicola Bosso (Polytechnic University of Turin)H-Index: 12
#2Matteo Magelli (Polytechnic University of Turin)H-Index: 5
Last. Nicolo' Zampieri (Polytechnic University of Turin)H-Index: 8
view all 3 authors...
In order to ensure safety and reliability of railway transportation the interest in monitoring systems is constantly increasing. These devices include sensors and electronic components, which need ...
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Source
#2Matteo MagelliH-Index: 5
#3Nicolo' ZampieriH-Index: 8
Source
#1Nicola Bosso (Polytechnic University of Turin)H-Index: 12
#2Matteo Magelli (Polytechnic University of Turin)H-Index: 5
Last. Nicolo' Zampieri (Polytechnic University of Turin)H-Index: 8
view all 4 authors...
In the simulation of the longitudinal dynamics of long trains, the modeling of the resistant forces and of the coupling system are two essential aspects. The modeling of the resistant forces direct...
Source
#1Nicola Bosso (Polytechnic University of Turin)H-Index: 12
#2Matteo Magelli (Polytechnic University of Turin)H-Index: 5
Last. Nicolo' Zampieri (Polytechnic University of Turin)H-Index: 8
view all 3 authors...
Longitudinal train dynamics have a significant impact on both safety and performance of railway systems. Numerical simulation of long heavy haul trains can thus provide essential information for th...
Source
#1Nicola Bosso (Polytechnic University of Turin)H-Index: 12
#2Matteo Magelli (Polytechnic University of Turin)H-Index: 5
Last. Nicolo' Zampieri (Polytechnic University of Turin)H-Index: 8
view all 3 authors...
When high creep values occur on a braked/trailing wheelset running on a contaminated track, changes in the friction conditions take place. In fact, the work of the friction forces gradually removes...
Source
#1Nicola Bosso (Polytechnic University of Turin)H-Index: 12
#2Nicolo' Zampieri (Polytechnic University of Turin)H-Index: 8
Last. Emanuele Conte (Polytechnic University of Turin)H-Index: 1
view all 5 authors...
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