摘要:
An engine automatic control system for an internal combustion engine of a vehicle is provided which comprises an engine control circuit for controlling the operative condition of the engine in accordance with the driving condition of the vehicle, a starter energizing circuit for selectively connecting an electric source with a starter for the engine, a starter cut-off circuit able to respond to the start of rotation of the engine to cut off current supply to the starter, a first clutch switch coupled with the engine control circuit to be closed by the initial depression of a clutch pedal of the vehicle to cause the half engagement of clutch means of the vehicle so as to activate the engine control circuit and complete the operative condition of the engine, a second clutch switch coupled with the starter energizing circuit to be closed by the final depression of the clutch pedal to cause the full disengagement of the clutch means so as to activate said starter energizing circuit, and a speed senser coupled with the engine control circuit for detecting the moving of the vehicle to maintain the operative condition of the engine while the vehicle is moving.
摘要:
An engine of a stop/start vehicle, after the engine has been automatically stopped, may be commanded to automatically restart in response to detecting that the vehicle is in a turn lane based on traffic data in a vicinity of the vehicle such that the engine is automatically restarted before a brake pedal is released and a steering wheel is turned.
摘要:
A system and method for controlling an internal combustion engine include anticipating vehicle launch in response to vehicle position relative to a traffic stream and controlling automatic restart and shut down in response to an anticipated vehicle launch to prevent an automatic engine shut down or to initiate an automatic engine restart. Embodiments include determining vehicle position and traffic position using GPS coordinates. Automatic restart may be initiated in response to movement of a forward vehicle away from the vehicle or in response to a signal from a traffic control device, for example. Automatic shutdown may be inhibited in response to movement of a forward vehicle in cross traffic, in response to a turn indicator being active, or in response to wheel angle, for example.
摘要:
In a vehicle drive control apparatus, a behavior determination unit determines whether a vehicle behavior is in a stable state or an unstable state based on a vehicle turning behavior. An engine stop control unit avoids stopping the engine as automatic stop conditions are not satisfied when the vehicle behavior is determined to be in an unstable state during operation of the engine. When the vehicle behavior is in a stable state and other automatic stop conditions are satisfied during operation of the engine, the engine stop control unit stops the engine. During stability control performed by a stability ECU, the engine stop control unit avoids stopping the engine as the automatic stop conditions are not satisfied.
摘要:
In a vehicle drive control apparatus, a behavior determination unit determines whether a vehicle behavior is in a stable state or an unstable state based on a vehicle turning behavior. An engine stop control unit avoids stopping the engine as automatic stop conditions are not satisfied when the vehicle behavior is determined to be in an unstable state during operation of the engine. When the vehicle behavior is in a stable state and other automatic stop conditions are satisfied during operation of the engine, the engine stop control unit stops the engine. During stability control performed by a stability ECU, the engine stop control unit avoids stopping the engine as the automatic stop conditions are not satisfied.
摘要:
Vehicle operation diagnostic devices, methods, and programs detect an idling stop of a vehicle. The devices, methods, and programs acquire a fuel consumption required for an engine of the vehicle to start, and acquire, if the idling stop is detected, an amount of fuel consumed if idling were to be continued during a period in which the idling stop is performed. The devices, methods, and programs determine whether a fuel consumption reduction effect is obtained based on the engine-start fuel consumption and the fuel consumption if idling were to be continued, and provide guidance based on the determination of whether the fuel consumption reduction effect is obtained.
摘要:
An automatic control apparatus for an engine detects an operation position of a mechanical shift lever for shifting gears of a transmission, automatically stops the engine when a predetermined condition is satisfied in the case where the operation position is at a first specific range, and automatically restarts the engine in the case where, after the operation position is switched from the first specific range to a second specific range while the engine is stopped, the second specific range is maintained for a predetermined time. When the operation position is switched from the first specific range to the second specific range while the engine is stopped, it is determined whether or not the driver has an intention to start the vehicle, and if YES, the predetermined time is set to be shorter than when it is determined that there is no intention to start the vehicle.
摘要:
An automatic control apparatus for an engine detects an operation position of a mechanical shift lever for shifting gears of a transmission, automatically stops the engine when a predetermined condition is satisfied in the case where the operation position is at a first specific range, and automatically restarts the engine in the case where, after the operation position is switched from the first specific range to a second specific range while the engine is stopped, the second specific range is maintained for a pre-determined time. When the operation position is switched from the first specific range to the second specific range while the engine is stopped, it is determined whether or not the driver has an intention to start the vehicle, and if YES, the predetermined time is set to be shorter than when it is determined that there is no intention to start the vehicle.
摘要:
An automatic engine control apparatus installed in a vehicle causes an engine of the vehicle to stop automatically when a predetermined stop condition is satisfied, and after the automatic stop of the engine, causes the engine to restart automatically when a predetermined restarting condition is satisfied. The apparatus includes an electronic control unit configured to inhibit or permit, while the vehicle is stopped, a second automatic stop of the engine in response to the predetermined stop condition being satisfied, depending on whether the predetermined restarting condition satisfied most recently to have caused the engine to restart automatically was a first restarting condition or a second restarting condition different from the first restarting condition. The first restarting condition represents an intention of a driver of the vehicle to start moving the vehicle.
摘要:
A vehicle control device includes an engine that is a power source of a vehicle, an electrical storage device, a starting device connected to the electrical storage device and configured to consume electrical power to start the engine, and a power steering device connected to the electrical storage device and configured to consume electrical power to generate an assist torque, wherein an engine stop control of causing the engine to be in a stopped state is executable during travelling of the vehicle, and the engine stop control is prohibited in at least one of time of turning of the vehicle, time of steering of the vehicle during travelling, and time of generating an assist torque during travelling.