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Roberto Roncella
Researcher at University of Pisa
Publications - 151
Citations - 1946
Roberto Roncella is an academic researcher from University of Pisa. The author has contributed to research in topics: Battery (electricity) & CMOS. The author has an hindex of 23, co-authored 143 publications receiving 1699 citations.
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Journal ArticleDOI
Performance comparison of active balancing techniques for lithium-ion batteries
TL;DR: In this paper, a simple but effective analysis to calculate the performances achievable by a balancing circuit for series-connected lithium-ion batteries (i.e., the time required to equalise the battery and the energy lost during this process) is described.
Proceedings ArticleDOI
Batteries and battery management systems for electric vehicles
M. Brandl,H. Gall,Martin Wenger,Vincent Lorentz,M. Giegerich,Federico Baronti,G. Fantechi,Luca Fanucci,Roberto Roncella,Roberto Saletti,Sergio Saponara,A. Thaler,M. Cifrain,W. Prochazka +13 more
TL;DR: A general and flexible architecture for battery management implementation and the main techniques for state-of-charge estimation and charge balancing are reported and an innovative BMS is described, which incorporates an almost fully-integrated active charge equalizer.
Journal ArticleDOI
High-Efficiency Digitally Controlled Charge Equalizer for Series-Connected Cells Based on Switching Converter and Super-Capacitor
TL;DR: An innovative lithium-battery cell-to-cell active equalizer capable of moving charge between series-connected cells using a super-capacitor as an energy tank and its very high efficiency, which is over 90%.
Journal ArticleDOI
Raman-based distributed temperature sensor with 1 m spatial resolution over 26 km SMF using low-repetition-rate cyclic pulse coding
Marcelo A. Soto,Tiziano Nannipieri,A. Signorini,Andrea Lazzeri,Federico Baronti,Roberto Roncella,Gabriele Bolognini,Fabrizio Di Pasquale +7 more
TL;DR: The proposed scheme combines a low-repetition-rate quasi-periodic pulse coding technique with the use of standard high-power fiber lasers operating at 1550 nm, allowing for what is believed to be the first long-range distributed temperature measurement over single-mode fibers.
Journal ArticleDOI
Design and Verification of Hardware Building Blocks for High-Speed and Fault-Tolerant In-Vehicle Networks
Federico Baronti,Esa Petri,Sergio Saponara,Luca Fanucci,Roberto Roncella,Roberto Saletti,P. D'Abramo,Riccardo Serventi +7 more
TL;DR: The design, implementation, and validation of a FlexRay transceiver and a SpaceWire (SpW) router and interface are presented, which constitute the main hardware building blocks of the two in-vehicle communication standards.