摘要:
A vehicle (1) is provided with a continuously variable transmission device (20, 40) and an electric control unit (200) controlling an engine (10), a motor generator (30), and the continuously variable transmission device (20, 40). The electric control unit (200) selects any one of a plurality of operation modes, having different correlations between a driver' accelerator operation amount and a control throttle opening, to suit driver's requests, and performs a number-of-revolutions increase control for increasing an engine rotation speed according to at least one of elapsed time from a time point of a vehicle speed increase and elapsed time from a time point of an acceleration request in a case where the control throttle opening exceeds a predetermined threshold. The electric control unit (200) controls the engine (10) to suppress the engine rotation speed change due to a change of the operation mode in a case where the control throttle opening is changed across the predetermined threshold in response to the change of the operation mode.
摘要:
An apparatus, method and computer program wherein the apparatus comprises: processing circuitry; and memory circuitry including computer program code; the memory circuitry and the computer program code configured to, with the processing circuitry, cause the apparatus at least to perform: obtaining information from at least one sensor wherein the information comprises a current location of a vehicle; using the obtained information to determine an autonomous evacuation strategy for the vehicle; and enabling the vehicle to access the autonomous evacuation strategy when an emergency is detected.
摘要:
A rotation state of each rotating element of a four-wheel drive vehicle and an operating state of each engagement element of a disconnect mechanism, corresponding to an operating state of the disconnect mechanism, are displayed on or near a vehicle model image on a vehicle display. Thus, it is possible to inform a driver of the operating state of the disconnect mechanism at any time. Thus, the driver is able to recognize the operating state of the disconnect mechanism at any time, so the driver is able to carry out driving based on the operating state.
摘要:
The invention relates to a hybrid drive comprising an internal combustion engine (40), a generator (44) which can be driven by the internal combustion engine (40), a charge storage device (78), and an electric motor (62). The hybrid drive can be operated in a load point shift mode, a recuperation mode, and a boost mode. In the load point shift mode, a power or torque distribution regulator (72) specifies the torques which are output by the internal combustion engine (40) and the electric motor (62) in terms of maintaining a specified target value of the charge state of the charge storage device (78). The target value of the charge state of the charge storage device (78) is shifted in the load point shift mode dependent on the charge state changes of the charge storage device (78) in a recuperation mode and/or boost mode carried out previously.
摘要:
Powertrain configurations for hybrid electric vehicles (HEV) and plug-in hybrid electric vehicles (PHEV) are disclosed herein. One powertrain comprises: a prime mover; an electric motor-generator, said electric motor-generator mechanically coupled to said prime mover via a first clutch; a transmission, said transmission mechanically coupled to said electric motor-generator via a second clutch; a battery, said battery electrically coupled to said electric motor-generator, said battery capable of supplying electrical energy to said electric motor-generator; and a controller, said controller capable of supplying control signals to said prime mover, said first clutch, said electric motor- generator, said second clutch and said transmission such that said controller is capable of dynamically affecting a plurality of operating modes.
摘要:
A method of operating a vehicle. The vehicle includes an engine. The method including determining if the engine is to be operated at idle and determining a current mode of operation of the vehicle. The current mode of operation is any one of a plurality of modes of operation including at least a first mode and a second mode. The method includes, if the engine is to be operated at idle, operating the engine at a first idle speed if the current mode of operation of the vehicle is the first mode of operation; and operating the engine at a second idle speed if the current mode of operation of the vehicle is the second mode of operation. The first idle speed is greater than the second idle speed.
摘要:
Powertrain configurations for hybrid electric vehicles (HEV) and plug-in hybrid electric vehicles (PHEV) are disclosed herein. One powertrain comprises: a prime mover; an electric motor-generator, said electric motor-generator mechanically coupled to said prime mover via a first clutch; a transmission, said transmission mechanically coupled to said electric motor-generator via a second clutch; a battery, said battery electrically coupled to said electric motor-generator, said battery capable of supplying electrical energy to said electric motor-generator; and a controller, said controller capable of supplying control signals to said prime mover, said first clutch, said electric motor- generator, said second clutch and said transmission such that said controller is capable of dynamically affecting a plurality of operating modes.