摘要:
To provide a drive control device for a vehicle capable of driving an engine at a desired fuel consumption. The drive control device has a map which correlates each engine rotation speed with an evaluation value indicating a fuel consumption in driving the engine at that engine rotation speed. The drive control device calculates a targeted evaluation value Etg between a first evaluation value Elim1 indicating a fuel consumption in driving the engine in the fuel economy mode and a second evaluation value Elim2 indicating a fuel consumption in driving the engine in the acceleration responsive mode. Further, the drive control device calculates a target engine rotation speed Stg correlated to the targeted evaluation value Etg, with reference to the map.
摘要:
To provide a vehicle control device capable of relatively readily setting an engine rotation speed to a rotation speed that achieves a comfortable sense of riding. A target engine rotation speed calculation unit (11) calculates a target engine rotation speed. A target transmission ratio calculation unit (13) calculates a target transmission ratio, based on the target engine rotation speed. A driving force target calculation unit (15) calculates a driving force target value that is a target value as to a driving force of a vehicle, based on the target engine rotation speed. A target throttle opening degree calculation unit (18) calculates a target throttle opening degree, based on the driving force target value and the target engine rotation speed such that a driving force corresponding to the driving force target value is obtained.
摘要:
Provided is a control device which can drive an engine at an engine rotation speed which can realize a comfortable riding feeling and can match an actual vehicle speed with a target vehicle speed in a vehicle speed control mode. A target engine rotation speed calculation unit (12) calculates a target engine rotation speed. A target transmission ratio calculation unit (13) calculates a target transmission ratio of the continuously variable transmission (5) on the basis of the target engine rotation speed. A target drive force calculation unit (15) calculates a target value related to drive force of the vehicle on the basis of an accelerator operation amount detected by a sensor and the target engine rotation speed. A target throttle opening calculation unit (16) calculates a target throttle opening on the basis of the target value related to drive force of the vehicle and the target engine rotation speed so that a drive force corresponding to the target value can be obtained in a case where the normal traveling mode is selected. The target throttle opening calculation unit (16) calculates a target throttle opening so that the actual vehicle speed matches a target vehicle speed in a case where the vehicle speed control mode is selected.
摘要:
A straddled vehicle includes : an electronically controlled continuously variable transmission; a target output calculation unit (16B) being configured to calculate a target output based on information relating to an accelerator operation amount and information relating to a vehicle speed; a basic engine revolution speed calculation unit (11) being configured to calculate a basic engine revolution speed based on the information relating to the vehicle speed; a target engine revolution speed calculation unit (13) being configured to calculate a target engine revolution speed by adding a correction revolution speed to the basic engine revolution speed, hold the correction revolution speed, and perform lag processing on a change in the correction revolution speed; and a target gear ratio calculation unit (14) being configured to calculate a target gear ratio of the electronically controlled continuously variable transmission based on the target engine revolution speed.
摘要:
In a vehicle control device, a target engine revolution speed calculation unit (11) switches a target engine revolution speed between a value equal to a basic engine revolution speed and a value smaller than the basic engine revolution speed. A target throttle opening degree calculation unit (18) reduces a target throttle opening degree after the target engine revolution speed is switched to the value smaller than the basic engine revolution speed. An interruption instruction signal outputting unit (19) outputs an interruption instruction signal for instruction of interruption of fuel supply to an engine after the target throttle opening degree reaches 0.
摘要:
A trip planning system for adequately selecting a destination, places to pass through, and a route all of which the user likes most or all of which matches with the user's desire from much information about tourist attractions, places, and districts. A trip planning system having a computer comprising an interface (24) for accessing a map database (25) and a database (26) concerning places on a map, a monitor screen (29) on which data can be displayed according to a program, and information input means (21) for executing the program, wherein the map is displayed on the screen, information about places on the displayed map, places to pass through during the trip and/or a destination of the trip can be selected on the basis of the displayed information, and a route of the trip is determined according to the selected places to pass through and/or the destination.
摘要:
Provided is a vehicle control device which electronically controls transmission ratio of a continuously variable transmission and throttle opening, and can obtain a comfortable riding feeling and can realize an engine rotation speed matching a driving intention of driver. A storage device stores a first map defining engine rotation speed in a first driving mode and a second map defining engine rotation speed in a second driving mode. The control device acquires a driving intention value which is a numerical value indicating a driving intention of driver. The control device calculates a reference target engine rotation speed which is calculated between a first engine rotation speed calculated by using the first map and a second engine rotation speed calculated by using the second map and which corresponds to the driving intention value, and calculates a target engine rotation speed on the basis of the reference target engine rotation speed. The control device calculates a target transmission ratio on the basis of the target engine rotation speed. The control device calculates a target value for drive force of the vehicle on the basis of the target engine rotation speed, and calculates a target throttle opening so that a drive force corresponding to the target value can be obtained.
摘要:
To provide a vehicle control device capable of relatively readily setting an engine rotation speed to a rotation speed that achieves a comfortable riding and correcting the engine rotation speed while preventing change in the driving force of the vehicle, when the correction is necessary. A target engine rotation speed calculation unit (11) calculates a basic target engine rotation speed; a rotation speed correction unit (11B) corrects the basic target engine rotation speed to determine the rotation speed resulting from the correction as a target engine rotation speed; and a target transmission ratio calculation unit (13) calculates a target transmission ratio such that an actual engine rotation speed becomes equal to the target engine rotation speed. A driving force target calculation unit (15) calculates a driving force target value that is a target value as to a driving force of a vehicle, based on the basic target engine rotation speed, and a target throttle opening degree calculation unit (18) calculates a target throttle opening degree, based on the driving force target value based on the basic target engine rotation speed.
摘要:
An object of the present invention is to provide a vehicle control device and a motorcycle capable of setting an engine rotation speed to a rotation speed that can attain comfortable riding and readily obtaining a desired driving force. In a vehicle control device according to the present invention, a basic rotation speed calculation unit (11A) calculates a basic engine rotation speed, based on information concerning a vehicle speed; a rotation speed correction unit (11H) calculates a target engine rotation speed, based on the basic engine rotation speed; and a target transmission ratio calculation unit (13) calculates a target transmission ratio, based on the target engine rotation speed. A driving force target calculation unit (15) calculates a target engine torque, based on an accelerator operation amount and the basic engine rotation speed; and a target throttle opening degree calculation unit (18) calculates a target throttle opening degree, based on the target engine torque and the target engine rotation speed. The rotation speed correction unit (11H) calculates the target engine rotation speed, based on the basic engine rotation speed and a value concerning the driving force of the vehicle.
摘要:
A vehicle control device includes: a target engine revolution speed calculation unit (11) for calculating a target engine revolution speed; a target gear ratio calculation unit (13) for calculating a target gear ratio based on the target engine revolution speed; a drive force target calculation unit (15) for calculating a target engine torque based on an accelerator operation amount and the target engine revolution speed; and a target throttle opening degree calculation unit (18) for calculating a target throttle opening degree based on the target engine revolution speed and the target engine torque. The target throttle opening degree calculation unit (18) outputs a target throttle opening degree different from the calculated target throttle opening degree under a predetermined condition.