A tire position determination device (1) according to the present invention, which is provided as a tire wheel position determination device capable of determining the position of a tire-mounted wheel using information other than the air pressure of the tire, is provided with: a deformation detection unit (12) capable of detecting the deformation of tires (10a-10d); a steering detection unit (21) capable of detecting the presence or absence of steering and the steering direction of a vehicle (2) provided with tires (10a-10d) and wheels (11a-11d); a speed detection unit (22) capable of detecting the speed of the vehicle (2); and a control unit (23) that estimates the positions of the wheels (11a-11d) to which the tires (10a-10d) are attached, on the basis of the deformation of the tires (10a-10d) and the steering direction and speed of the vehicle (2).
作为能够使用轮胎的气压以外的信息来确定安装有轮胎的车轮的位置的轮胎的车轮位置确定装置而提供的本发明的轮胎位置确定装置(1)具备:变形检测部(12),能够检测轮胎(10a~10d)的变形;转向检测部(21),能够检测具备轮胎(10a~10d)和车轮(11a~11d)的车辆(2)有无转向及转向方向;速度检测部(22),能够检测车辆(2)的速度;以及控制部(23),基于轮胎(10a~10d)的变形、车辆(2)的转向方向及速度来推定安装有轮胎(10a~10d)的车轮(11a~11d)的位置。
Tire position determination device and tire position determination method
轮胎位置确定装置及轮胎位置确定方法
2023-12-26
Patent
Electronic Resource
Chinese
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |