摘要:
The invention concerns a hybrid drive train comprising a heat engine (2), at least one first electrical machine (31) and at least a second electrical machine (32) each including a stator and a rotor, a battery (BAT) connected to the first and second electrical machines (31, 32), and a controlling member (5) for controlling the charge or discharge of the battery (BAT), the heat engine (2) and the first and second electrical machines (31, 32). The invention is characterized in that the first electrical machine (31) is arranged between the transmission member (4) and one (7D) of the driven wheels (7G, 7D), and in that the second electrical machine (32) is arranged inside the heat engine (2), the rotor of the second electrical machine (32) being fixed on a crank web and its stator (34) being fixed in the housing (36) of the heat engine (2).
摘要:
A control apparatus for a hybrid vehicle includes an internal combustion engine (11) and a generator motor (12), a capacitor (15), and a driving force assisting unit that assists a driving force of the internal combustion engine (11) by a driving force of the generator motor (12) when a driving force command of the vehicle is larger than a predetermined determination threshold value. Further, the control device comprises a gradient acquisition unit (24) that acquires an ascending gradient of a travelling road for the vehicle, and a threshold value increasing unit that increases the predetermined determination threshold value when the ascending gradient acquired by the gradient acquisition unit (24) is larger than the predetermined gradient.
摘要:
The invention relates to a method for operating a drive unit, particularly hybrid drive unit of a vehicle, particularly a motor vehicle, comprising at least one combustion engine and at least one electric motor as drive apparatuses, which are mechanically coupled to each other, wherein depending on a torque requirement, particularly filtered torque requirement, during normal operation an ideal target torque for the associated drive apparatus, and during dynamic operation a target torque fulfilling the torque requirement combined is provided to the drive apparatuses.
摘要:
A vehicle (1) includes a driving source (22) capable of performing forward driving by which a wheel (3) is forwardly rotated and capable of performing backward driving by which the wheel (3) is backwardly rotated, a backward mode setting unit (80A) arranged to set a backward mode in which the backward driving of the driving source (22) is allowed, a forward operating unit (66) operated by a driver in order to forwardly drive the driving source (22), a backward operating unit (70) operated by the driver in order to backwardly drive the driving source (22), and a driving source control unit (80) arranged to forwardly drive the driving source (22) in response to an operation of the forward operating unit (66) when the backward mode has been set and to backwardly drive the driving source (22) in response to an operation of the backward operating unit (70) when the backward mode has been set.
摘要:
An electric equipment mounting structure includes: a PCU (700) mounted inside an engine room (2) of a hybrid vehicle (1); an air cleaner (800) mounted inside the engine room (2) of the hybrid vehicle (1) with a distance between the PCU (700); and cables (900A, 900B, 900C) connected to a surface, facing the air cleaner (800), of the PCU (700).
摘要:
The invention relates to the hybrid drive of a compressor (3) for an air conditioning unit in an automotive vehicle with a thermal engine, which is implemented by a coupling assembly including a rotating electric machine (2) adapted to be mechanically coupled to the thermal engine and to the compressor. First disengageable coupling means (6) are provided for connecting the rotating electric machine to the thermal engine, and second coupling means (8) are provided for coupling the rotating electric machine to the compressor.
摘要:
The invention relates to a method comprising: a thermal traction chain (50) including a front axle (12), a thermal engine (18) coupled by a coupling member (20) to a gearbox (22) for transmitting to the front axle (12) and via a front transmission (24) a vehicle traction power for different gear reduction ratios of the gearbox, at least one front electric machine (42, 46) coupled to the thermal engine (18) and ensuring at least the starting thereof, an electric traction chain (60) including a rear axle (62), at least one rear electric machine (68) mechanically coupled via a rear transmission (70) to the rear axle (62), at least one power electric network (74) connecting the rear electric machine (68) to electric energy storage means (40), and control means (44) for driving the thermal traction chain (50), the electric traction chain (60), and the electric energy storage means (40) in order to take into account all the life situations of the vehicle. The method comprises driving the thermal traction chain (50), the electric traction chain (60), and the electric energy storage means (40) via the control means (44) in order to transmit the power provided by the thermal traction chain (50) through the road (RT) on which the vehicle is rolling to the electric traction chain (60) for recharging the electric energy storage means (40).
摘要:
A control device for a hybrid vehicle is provided that can prevent fuel consumption from deteriorating by preventing a battery from tending to discharge if a failure such as being unable to operate a deceleration cylinder deactivation system occurs. In the control device for a hybrid vehicle comprising an engine and a motor as its drive sources, which stops the fuel supply to the engine at the time of vehicle deceleration, and performs regenerative braking by the motor depending on the deceleration state, in which the engine is a cylinder deactivation engine capable of switching between all cylinder operation for operating all cylinders and cylinder deactivation operation for deactivating at least one or more cylinders, the cylinder deactivation operation is conducted during deceleration state of the vehicle to reduce pumping losses of the engine so that the regeneration efficiency of the motor is improved and the control device further comprises an abnormality detection device which detects abnormality in the cylinder deactivation engine, and a motor output limiting device which limits the output of the motor when an abnormality in the cylinder deactivation engine is detected by the abnormality detection device.
摘要:
Fahrzeug, insbesondere Hybridfahrzeug, mit • einem Primärantriebsstrang, der folgendes aufweist: o einen Verbrennungsmotor (1) mit einer Kurbelwelle (2), die sich in einer Längsrichtung des Verbrennungsmotors (1) erstreckt, o ein auf einer Abtriebsseite des Verbrennungsmotors (1) angeordnetes Getriebe (3), o eine erste Kopplungseinrichtung (5), die zwischen dem Verbrennungsmotor (1) und dem Getriebe (3) angeordnet ist und die eine Drehmomentkopplung des Getriebes (3) vom Verbrennungsmotor (1) ermöglicht; und
• einem Sekundärantrieb, der eine Elektromaschine (6) mit einer E-Maschinenwelle (7) aufweist, die parallel zur Kurbelwelle (2) des Verbrennungsmotors (1) ist, wobei die E-Maschinenwelle (7) mittels mindestens einer weiteren Kopplungseinrichtung (9) mit dem Primärantriebsstrang koppelbar ist, wobei vorgesehen ist, dass die Elektromaschine (6) wahlweise als Generator arbeitet, indem mechanische Energie aus dem Primärantriebsstrang in elektrische Energie umgewandelt wird, oder als Elektromotor. Die Elektromaschine (6) ist seitlich versetzt in Bezug auf die Kurbelwelle (2) angeordnet.