An energy storage system for a military vehicle includes a battery housing having a lower end and an upper end, a bracket coupled to the battery housing at or proximate the upper end thereof, a lower support supporting the lower end of the battery housing, and an upper connector extending from the…
A control method for gear shifting in a hybrid electric vehicle. The method is applied to a transmission control unit (TCU) (1), and comprises: in response to a received vehicle state sent by a VCU (2) being a braking state or a sliding state, determining a first target torque value; on the basis…
A vehicle (1) includes: a driving wheel (3); at least one prime mover (M, EG) that generates driving power to be transmitted to the driving wheel (3); a user interface (25) that receives user's selection of a first traveling mode or a second traveling mode; and processing circuitry (21) configured…
Systems and methods are provided for a mechanical system for a transmission. In one example, the mechanical system in a transmission of a vehicle, comprising: a first one-way clutch included in a first gear combination that is rotationally coupled to an output shaft and to a pump shaft; and a…
An example system includes a motor/generator selectively coupled to a drive line of a vehicle, and configured to selectively modulate power transfer between an electrical load and the drive line; a battery pack; a DC/DC converter electrically interposed between the motor/generator and the…
A hybrid drive unit includes a transmission having an input shaft and first and second countershafts. An internal combustion engine is directly couplable to the input shaft via a clutch. There are seven shiftable gear pairings, each including a gearwheel arranged coaxially to the input shaft. The…
A drive system of a hybrid utility vehicle includes: an internal combustion engine including a crank shaft; a continuously variable transmission connected to the internal combustion engine; a drive train that connects an output shaft of the continuously variable transmission to a driving wheel; an…
A hybrid drive assembly includes an internal combustion engine as a first drive machine having a first drive shaft, an electromechanical energy converter as a second drive machine having a second drive shaft, a switchable traction transmission device with a first transmission input shaft…
An energy storage system for a military vehicle includes a battery housing defining a lower end and an upper end, a battery disposed within the battery housing, a bracket coupled to the battery housing at or proximate the upper end thereof, a lower support supporting the lower end of the battery…
An electric drive for driving a motor vehicle comprises an electric machine, a transmission gearing and a differential drive; wherein the electric machine comprises a motor shaft that is rotatably driveable around a first rotational axis A; wherein the transmission gearing comprises a drive gear…
A transmission system for hybrid propulsion vehicles comprises a torque convertor, an external output shaft of the torque convertor which is rigidly connected to the output of the convertor and an internal output shaft which is rigidly connected to the input of the convertor, a gearbox which can be…
Proposed is a multi-stage transmission in planetary design in a housing () for a vehicle comprising at least one electric motor (EM) and comprising three planetary gear sets (RS, RS, RS), wherein a drive (An) can be connected by means of a shift element (K) to a first shaft (), and an output (Ab)…
A transmission unit includes: gear pairs; input shafts; output shafts performing power transmission with the input shafts via the gear pairs; a motor power output gear disposed on one of the output shafts; a motor power shaft; a first motor power shaft gear disposed on the motor power shaft and…
A transmission unit includes: input shafts, each of the input shafts being provided with a shift driving gear thereon; output shafts, each of the output shafts being provided with a shift driven gear configured to mesh with a corresponding shift driving gear; a generator gear disposed on one of the…
To provide a hybrid vehicle control device that can cause the sensation of an initial information acceleration with respect to an increase in the required driving force, while suppressing engine start shock during engine start during coasting/regenerating driving. An engine start control means (…
To reduce the size of the auxiliary battery while ensuring vehicle startup and the durability of an auxiliary battery. A starter motor (1), a transverse engine (2), a motor/generator (4), a high power battery (21), and a 12V battery (22) that is charged through a DC/DC converter (37) by the high…
The purpose of the present invention is to provide a hybrid vehicle control device with which it is possible to prevent a delay in transmission response if a mode switch request and a downshift request have been generated. Provided is a hybrid vehicle control device, in which an engine (2), a motor…
An assist request or a power generation request can be met while reflecting the high-load travel request of the driver. A control device for a hybrid vehicle comprises, in the drive system: an engine (Eng); a motor/generator (MG); an automatic transmission (AT) in which the gear ratio can be fixed…
A hybrid vehicle that uses a combination of an engine (1) and a motor generator (2) as vehicle drive sources includes a crank angle sensor (23) for detecting an engine rotational speed, and an EV lamp (44) that displays an EV state in which only the motor generator (2) is used as the drive source…
The invention relates to a method for diagnosing a depollution catalyst (5) of a hybrid vehicle comprising a heat engine (3) and an electric motor (2) associated with the heat engine and participating in the propulsion of the vehicle, said catalyst (5) being intended to reduce emissions of…
A vehicle control device includes a drive source control unit configured to control a drive source on the basis of a creep drive force set so that a vehicle does not slip down when being stopped on a gradient road and a braking force calculation unit configured to calculate a braking force…
A method of customizing a transmission (232) for a particular vehicular application, comprising: obtaining a partially programmed transmission control module (234) comprising standard calibration parameters (136) that configure the transmission control module (234) and the transmission (232) for a…
The present invention shortens shorten a time required for allowing an engine to start-up by a starter motor in response to ignition being turned on. [0002] A control system for a plug-in hybrid vehicle comprises a drive system including a starter motor (1), a transverse engine (2), and a…
The present invention suppresses the progress of capacitor deterioration during ignition on while shortening the time until a starter start-up at reverse transition from a CS mode to a CD mode. A control system for a plug-in hybrid vehicle comprises a drive system including a starter motor (1), a…
Method for determining the current kinematic mode of a hybrid transmission that combines on an output differential toward the vehicle wheels a drive chain transmitting the torque of a thermal engine on discrete reduction ratios established by a first reducer and an electric drive chain transmitting…
Provided is a control device for a hybrid vehicle enabling to achieve an increase in timing when an engine can be started in a motor single driving mode, and to prevent the vehicle from moving backward at a time of engine start. As modes for starting the engine in a motor single driving, a…
A vehicle control apparatus of embodiments includes a regeneration control portion, a judgment portion, a driving control portion and a discharge control portion. The regeneration control portion performs a regeneration control by the motor generator. The judgment portion determines whether or not…
Method and device for selecting a starting gear in a hybrid electric vehicle (1), where a first driving sequence is registered (22) during which a parameter indicates that an electric motor energy source (9) has been drained past an energy level limit (23) and/or no gear ratio shift from said…
The integrated controller determines whether or not, regardless of execution of the WSC control, a rotation speed of the motor generator falls to less than an idle rotation speed and also whether or not differential rotation of the second clutch becomes less than a predetermined value, and…
A belt-type continuously variable transmission CVT is equipped with a belt 44 wrapped around across a primary pulley 42 and a secondary pulley 43, and a CVT control unit 81 for controlling pulley hydraulic pressures to the primary pulley 42 and the secondary pulley 43. The CVT control unit 81…