Detection method for a blocking differential device, method and apparatus for detecting a tire air pressure decrease in using the detection method which eliminates, and program for judging a pressure loss of a tire

摘要

Detection method for a blocking differential device, in which it is determined whether a vehicle with a blocking differential device is equipped, on the basis of a relationship between a transverse acceleration of a vehicle, by the use of rotation information is calculated, the of the tire is obtained which are mounted on the vehicle, or on the basis of a curves vehicle radius of the vehicle, and a predetermined assessment value. It is possible, the behavior and to improve the safety of the vehicle, since it is possible for a decrease in internal pressure of a tire to evaluate precisely.