A vehicle is described comprising at least two wheels (3,4) and a hybrid drive system (20) for driving at least one of the wheels. The hybrid drive system (20) comprises at least one electrical generator (6) comprising a generator axle, a pedal-crank drive (11) coupled to the generator axle, at…
A vehicle control system (20) includes: a superordinate control device (21) including a first arithmetic unit (24) that calculates, based on operation data of a vehicle (1), a first demand torque (T) which is a demand torque required for a motor (4), and a first restricting unit (21) that outputs a…
Off-road vehicle includes a frame, wheels, a locomotive power system, and a drive train. The frame includes a rear frame positioned at the rear of the frame, and the rear frame defines a receiving space. The wheels supports under the frame and includes front wheels and rear wheels. The locomotive…
A hybrid drive system for a work machine includes a drive system. The drive system includes an engine that generates a first energy supply. The drive system also includes a generator mechanically coupled with the engine to drive the generator. The drive system further includes a battery system that…
A recreational vehicle (RV) may include may include a chassis including longitudinal frame rails, an axle, and an RV body. The RV body may include an RV roof. The RV roof may include foam core units, a composite shell, and a biaxial glass perimeter along a perimeter of the RV roof. The RV may…
Disclosed is a hybrid power system (100) including a computing core (110), a power converter (120), a driving motor (130), an engine generator (140), a charging stand (150), and a battery pack (160). The power converter (120) is coupled to the computing core (110). The driving motor (130) is…
Provided is a straddled vehicle having a high responsiveness to an input and capable of suppressing vibration propagating from an engine through a frame body. A straddled vehicle of the present teaching includes a frame body, a drive unit, a driving wheel, and an electric power generation unit. The…
A series hybrid vehicle control method for controlling a series hybrid vehicle including a power generation system that generates electric power by driving an electric generator with an internal combustion engine, whereina control unit is configured to, in a case where a failure occurs in the power…
A vehicle comprises: an internal combustion engine (7) which can be motorized by a generator (6); an exhaust catalyst device (24) which purifies the exhaust gas of the internal combustion engine (7); and an A/F sensor (47) which is located on the upstream side of the exhaust catalyst device (24)…
This is a method for controlling starting of a power generation system including an internal combustion engine as a power source, an electrical generator, and a power transmission mechanism that transmits power between the internal combustion engine and the electrical generator, the method executes…
A control method for a vehicle provided with an engine, a generator, and a drive motor, the engine being used to drive the generator to generate electrical power, which in turn is used to drive the drive motor, and a GPF system that collects particulate matter in the exhaust gas from the engine…
A vehicle body management system for managing a vehicle body having a power train formed by a plurality of parts including a prime mover, the vehicle body management system including: a processing device that computes an efficiency value of a monitoring target, the monitoring target being the power…
An apparatus includes an energy storage circuit, an input circuit, and a hybrid management circuit. The energy storage circuit is structured to receive a state of charge (SOC) and a state of health (SOH) of an energy storage device. The input circuit is structured to receive an indication of a…
A hybrid vehicle control method for a hybrid vehicle, the hybrid vehicle comprising: a drive motor; a battery supplying electric power to the drive motor; and an engine for power generation configured to supply electric power to the battery and the drive motor, and the control method comprising…
In the control method of vehicle 1, an electric power consumption CP_M, which is an electric power consumed by the motoring, includes a friction electric power consumption CP_A, which is an electric power consumption CP of the motoring determined according to friction of the internal combustion…
This is a control method for a vehicle, the vehicle including an electric generator, an engine coupled to the electric generator, a drive motor configured to drive the vehicle, and a battery electrically connected to the electric generator and the drive motor, electric power generated by the…
When regeneration operation is being performed, electric power on a main-machine side is supplied to an auxiliary-machine side, a voltage on the auxiliary-machine side is controlled to become a first voltage value predetermined on the basis of operating voltage specifications of an auxiliary…
An object of the present invention is to provide a vehicle control device that controls an engine so as to improve fuel efficiency, with driving characteristics of a driver or an automatic driving system in consideration. A vehicle control device includes: a driving characteristic computation unit…
Provided is a method for controlling a vehicle comprising an engine, a power generator, and a drive motor, and also comprising a GPF system that drives the power generator via the engine to generate power and drives the drive motor via the power generated by the power generator, and that collects…
[Object]It is to provide a control device of a vehicle with an one-pedal function, to allow, even when an accelerator pedal is depressed during a deceleration of the vehicle, the vehicle to transit to an acceleration state in accordance with a driver's acceleration intention without a driver's…
A series hybrid vehicle control method controls a series hybrid vehicle including a power generation system that generates electric power by driving an electric generator with an internal combustion engine. A control unit is configured to, in a case where a failure occurs in the power generation…
A control method for a series hybrid vehicle is used in a vehicle 1 that has a D range and a B range, a battery 5 charged with the electric power from an electric power generating motor 3 that generates electric power by being driven by the drive power from an internal combustion engine 2 and with…
When it is determined that an estimation state of a road noise value based on an angular acceleration of a wheel of a vehicle or a parameter related thereto is a proper estimation state, it is determined whether a background noise of the vehicle is in the high background noise state or the low…
A range extension system for a refuse vehicle includes a battery, and a controller. The battery is configured to provide electrical energy for accessories of the refuse vehicle. The controller is configured to obtain a state of charge of the battery and limit operation of at least one of the…
A refuse vehicle includes multiple tractive elements, a prime mover, and an independent accessory system. The prime mover is configured to generate mechanical energy to drive one or more of the tractive elements. The independent accessory system includes one or more storage tanks configured to…
An engine misfire detection device is mounted on a hybrid electric vehicle (1) that includes an internal combustion engine (12) dedicated to power generation, and a generator (14). The generator (14) is connected to a crankshaft (12b) via a torsional damper (26). The engine misfire detection device…
A method for controlling a series hybrid vehicle (1), in which: a battery (5) is charged with electric power generated by an electric power generation motor (3), which is driven by motive power from an internal combustion engine (2), and with electric power regenerated by a drive motor (4), the…
A power generation assembly includes: an engine including a crank shaft having an axial direction extending vertically; and an axial gap power generator located at one side of the engine in the axial direction and including a rotor connected to the crank shaft so as to be rotatable about a rotation…
Systems and methods of online power management for hybrid powertrains, wherein the hybrid powertrain control system is configured to conduct a brake-thermal-efficiency (BTE) estimation procedure when the powertrain is in operation by operating the hybrid powertrain at a plurality of speeds for a…
An energy assembly includes: an engine including a crank shaft; a starter that starts the engine; an energy converter that is connected to the crank shaft of the engine and converts rotational power of the crank shaft into another type of energy; controlling circuitry configured to control the…