Vehicle operation assist apparatus
First Claim
1. A vehicle operation assist apparatus comprising:
- a display section constructed to indicate both an actual value of a parameter that is operated by a vehicle operator in order to vary engine output of a vehicle, and a reference guide value of the parameter which allows the vehicle to realize a predetermined performance in a current operating condition, the display section serving to allow the vehicle operator to operate the parameter by using the reference guide value as an index; and
a section configured to change the reference guide value such that the engine output of the vehicle is decreased, in a case where a current gear ratio of a transmission is deviated from a gear ratio of the transmission which is determined based on an operating condition of the vehicle and provides the reference guide value of the parameter which allows the vehicle to realize predetermined performance.
1 Assignment
0 Petitions
Accused Products
Abstract
Depression of an accelerator pedal by a vehicle operator in an operating condition in which fuel economy is deteriorated, is restrained. An actual opening degree of the accelerator pedal and a reference guide value of the accelerator pedal opening degree which allows a vehicle to accomplish both acceleration performance and fuel economy performance in a current operating condition are indicated in a display section together. In a case where a current gear ratio of a transmission is deviated from an optimal gear ratio of the transmission which is determined based on an operating condition of the vehicle, the reference guide value is changed such that engine output of the vehicle is decreased.
-
Citations
7 Claims
-
1. A vehicle operation assist apparatus comprising:
-
a display section constructed to indicate both an actual value of a parameter that is operated by a vehicle operator in order to vary engine output of a vehicle, and a reference guide value of the parameter which allows the vehicle to realize a predetermined performance in a current operating condition, the display section serving to allow the vehicle operator to operate the parameter by using the reference guide value as an index; and a section configured to change the reference guide value such that the engine output of the vehicle is decreased, in a case where a current gear ratio of a transmission is deviated from a gear ratio of the transmission which is determined based on an operating condition of the vehicle and provides the reference guide value of the parameter which allows the vehicle to realize predetermined performance. - View Dependent Claims (2, 3, 4, 5, 6)
-
-
7. A vehicle operation assist apparatus comprising:
-
means for indicating both an actual value of a parameter that is operated by a vehicle operator in order to vary engine output of a vehicle, and a reference guide value of the parameter which allows the vehicle to realize a predetermined performance in a current operating condition, the means serving to allow the vehicle operator to operate the parameter by using the reference guide value as an index; and means for changing the reference guide value such that the engine output of the vehicle is decreased, in a case where a current gear ratio of a transmission is deviated from a gear ratio of the transmission which is determined based on an operating condition of the vehicle and provides the reference guide value of the parameter which allows the vehicle to realize predetermined performance.
-
Specification