公开(公告)号：US11255429B2

公开(公告)日：2022-02-22

申请号：US16308617

申请日：2017-06-12

申请人： DANA ITALIA S.R.L.

发明人： Carlos Maximiliano Giorgio Bort ,  Davide Moser ,  Giulio Ornella

IPC分类号： F16H61/4078 ,  B60K6/12 ,  B62D5/06 ,  F16H61/4096

摘要： A series hydraulic hybrid system for a vehicle may have: a hydraulic circuit with a first hydraulic displacement unit in fluid communication with a second hydraulic displacement unit, a hydraulic actuator, and a hydraulic accumulator assembly. The hydraulic accumulator assembly is selectively in fluid communication with the hydraulic circuit via at least one controllable circuit valve. The hydraulic accumulator assembly is selectively in fluid communication with the hydraulic actuator via at least one controllable actuator valve, such that the hydraulic accumulator assembly is configured to be selectively fluidly connected with and to be selectively fluidly disconnected from the hydraulic actuator via the at least one actuator valve independently of a control position of the at least one circuit valve. A method of operating the system is also described.

公开(公告)号：US10830347B2

公开(公告)日：2020-11-10

申请号：US16309617

申请日：2017-06-12

申请人： DANA ITALIA S.R.L.

发明人： Carlos Maximiliano Giorgio Bort ,  Davide Moser ,  Giulio Ornella

IPC分类号： F16H61/4096 ,  B60K6/12 ,  B60K11/06 ,  B60S9/10 ,  B60T13/14 ,  E02F9/22 ,  F16H61/4035 ,  F16H61/44

摘要： A hydraulic driveline for a vehicle may have a main hydraulic circuit with a first hydraulic displacement unit and a second hydraulic displacement unit. The driveline may have a hydraulic accumulator assembly which is selectively fluidly connected to the main hydraulic circuit by one or more controllable valves of a first group of valves. The driveline may also have a first secondary module that has a first fluid communication of the hydraulic accumulator assembly with a first secondary hydraulic load of the hydraulic driveline. The first fluid communication may be one or more controllable valves that allow connecting the hydraulic accumulator assembly with the first secondary load or separating the hydraulic accumulator assembly from the first secondary load and that belong to a second group of valves. The controllable valves of the second group of valves are controllable independently of the controllable valves of the first group of valves.

公开(公告)号：US10507826B2

公开(公告)日：2019-12-17

申请号：US15560511

申请日：2016-03-23

申请人： DANA ITALIA S.R.L.

发明人： Carlos Maximiliano Giorgio Bort ,  Claudio Maffei ,  Alessandro Massei ,  Giulio Ornella ,  Lorenzo Serrao

IPC分类号： B60G17/016 ,  B60G23/00 ,  B62C3/00 ,  B62K25/00 ,  G06F7/00 ,  G06F17/00 ,  G06F19/00 ,  B60W30/04 ,  B66F17/00 ,  B60W50/12 ,  B60W50/14

摘要： A method and system of detecting an impending tip over of a vehicle with the following steps and apparatus. Acquiring first measurement data, the first measurement data having strain data and at least one of attitude data and acceleration data. Acquiring second measurement data, the second measurement data having strain data and at least one of attitude data and acceleration data. Determining, based on the first measurement data and based on the second measurement data, if the second measurement data is indicative of an impending tip over of the vehicle. Only if it is determined that the second measurement data is indicative of an impending tip over of the vehicle, triggering an alarm signal, overriding a control command or overwriting a control command.

公开(公告)号：US11448567B2

公开(公告)日：2022-09-20

申请号：US16099213

申请日：2017-05-05

申请人： DANA ITALIA S.R.L.

发明人： Luca Balboni ,  Carlos Maximiliano Giorgio Bort ,  Giulio Ornella ,  Marco Scopesi

IPC分类号： G01M13/045 ,  G06F30/27 ,  G06F30/15 ,  G01K7/02 ,  G01K7/16 ,  G01M13/028

摘要： A method of monitoring a vehicle axle, and of discriminating between a plurality of axle failure modes, is described. The method may include acquiring first axle data and second axle data, detecting at least one first anomaly if the acquired first axle data deviate from first reference data provided by a model of the axle, detecting at least one second anomaly if the acquired second axle data deviate from second reference data, detecting at least one out of a plurality of axle failure modes based on which anomaly or which anomalies have been detected, and issuing a failure notice indicative of the at least one detected axle failure mode.

公开(公告)号：US11035463B2

公开(公告)日：2021-06-15

申请号：US16323002

申请日：2017-08-03

申请人： DANA ITALIA S.R.L.

发明人： Carlos Maximiliano Giorgio Bort ,  Giulio Ornella

IPC分类号： F16H61/468 ,  F16H59/44 ,  F16H61/475

摘要： A controller is configured to output a control command for controlling at least one driveline component according to a control map. The control map may define a dependence of the control command on at least one of: a control position of an input device, and at least one first condition of the driveline. The controller may also be configured to receive at least one input signal, the input signal may have a plurality of signal values recorded at different times. The signal values of the at least one input signal are indicative of at least one of: the control position of the input device, the at least one first condition of the driveline, and at least one second condition of the driveline. The controller may also be configured to derive a feature from the plurality of signal values and adapt the control map based on the derived feature.