公开(公告)号：US20240086276A1

公开(公告)日：2024-03-14

申请号：US17930660

申请日：2022-09-08

Applicant: Dana Motion Systems Italia S.R.L.

Inventor： Biagio BORRETTI ,  Peter DECKMYN ,  Kris VANSTECHELMAN ,  Christophe DE BUYSER ,  Claudio ANGELONI

IPC: G06F11/10 ,  G06F11/07

CPC classification number: G06F11/1004 ,  G06F11/0793

Abstract: Methods and systems are disclosed for sending a first parameter of a plurality of parameters to a third dedicated address of a plurality of addresses in memory, updating a parameter flag value in a first dedicated address in memory, updating a cyclic redundancy check (CRC) value for the parameter flag in a second dedicated address in memory, writing a first parameter value for the first parameter in the third dedicated address and updating the CRC value of the first parameter to a fourth dedicated address in memory, sending a second parameter to a fifth dedicated address of the plurality of addresses in memory, writing a second parameter value for the second parameter in the fifth dedicated address and updating the CRC value of the second parameter in a sixth dedicated address, and identifying a monitoring result between read values and expected values.

公开(公告)号：US20230191917A1

公开(公告)日：2023-06-22

申请号：US17645281

申请日：2021-12-20

Applicant: Dana Motion Systems Italia S.R.L.

Inventor： Biagio BORRETTI ,  Alessandro BENEVELLI

IPC: B60L15/10 ,  B60L50/51 ,  B60W20/30 ,  B60W20/20

CPC classification number: B60L15/10 ,  B60L50/51 ,  B60W20/30 ,  B60W20/20 ,  B60L2240/421 ,  B60L2240/527

Abstract: Methods and systems are disclosed for customizing an advanced driver assistance system (ADAS) of a vehicle. In one example, a system for an electric vehicle comprises a current sensor arranged on a power line coupling a battery of the electric vehicle with an inverter of the electric vehicle; a directional speed sensor arranged at a motor of the electric vehicle; and a high voltage direct current contactor arranged on the power line coupling the battery of the electric vehicle with the inverter, upstream of the current sensor, the high voltage direct current contactor configured to allow a current to flow from the battery to the inverter when the high voltage direct current contactor is in a closed position, and to not allow the current to flow when the high voltage direct current contactor is in an open position.

公开(公告)号：US20220219499A1

公开(公告)日：2022-07-14

申请号：US17573486

申请日：2022-01-11

Applicant: Dana Motion Systems Italia S.R.L.

Inventor： Biagio BORRETTI ,  Alessandro BENEVELLI ,  Luca RICCÒ

IPC: B60C23/06 ,  B60C23/04 ,  B60T8/172 ,  B60W40/12

Abstract: The present disclosure relates to a method of inflating a tire and a central tire inflation system. The system has the tire connected to a pressure port for applying an air pressure via a pneumatic line. An ambient air temperature and a target pressure for the tire is received and a tire inflation rate based on the ambient air temperature and the target pressure is calculated. An estimated pressure of the tire based on tire inflation rate is estimated and the tire is inflated at the calculated tire inflation rate. A pressure of the tire is measured and a correction factor based on a ratio between the measured pressure and the estimated pressure is calculated. The tire inflation rate using the correction factor is corrected and the tire is inflated at the corrected tire inflation rate until the target pressure is reached.

公开(公告)号：US20220194147A1

公开(公告)日：2022-06-23

申请号：US17644753

申请日：2021-12-16

Applicant: Dana Motion Systems Italia S.R.L.

Inventor： Alessandro BENEVELLI ,  Biagio BORRETTI ,  Luca BUSCICCHIO ,  Piergiorgio TRINCHIERI

IPC: B60C23/00

Abstract: The present document relates to a control device for a central tire inflation system, comprising: an inlet for connection with a pressure source, at least a first outlet for connection with a first pneumatic tire, a supply valve, at least a first channel valve, and at least a first pressure-limiting valve, wherein the supply valve and the first channel valve selectively fluidly connect the inlet to the first outlet and are fluidly connected in series between the inlet and the first outlet, and wherein the first pressure-limiting valve a is fluidly connected to the first outlet for limiting a pressure at the first outlet. The present document further relates to a tire inflation system including said control device, and to methods of operating said control device.