Patent ID: 8560199

Claim:
A control system in a vehicle including a front wheel which is a driven wheel and a rear wheel which is a drive wheel, the control system including: a control unit configured to control a driving power generated in a driving source according to a driving state of the vehicle; and a front wheel speed sensor configured to detect a rotational speed of the front wheel; wherein the control unit includes: a wheelie determiner configured to determine whether or not a predetermined wheelie starting condition is met, based on a value detected by the front wheel speed sensor; and a driving power controller configured to suppress the driving power if the wheelie determiner determines that the predetermined wheelie starting condition is met, wherein the wheelie starting condition includes a condition that a change value obtained by differentiating one or more times with respect to time the rotational speed of the front wheel detected by the front wheel speed sensor is less than a predetermined value, and wherein the change value is a rotational acceleration of the front wheel which is obtained by differentiating once with respect to time the rotational speed of the front wheel detected by the front wheel speed sensor and/or a rotational jerk of the front wheel which is obtained by differentiating twice with respect to time the rotational speed of the front wheel detected by the front wheel speed sensor.