US 12,233,842 B2
Vehicle behavior control method
Ryo Koyama, Tokyo (JP); Masayuki Kikuchi, Tokyo (JP); Shigeru Doi, Tokyo (JP); and Naoto Okubo, Tokyo (JP)
Assigned to Honda Motor Co., Ltd., Tokyo (JP)
Filed by Honda Motor Co., Ltd., Tokyo (JP)
Filed on Jan. 4, 2024, as Appl. No. 18/403,719.
Claims priority of application No. 202310155507.3 (CN), filed on Feb. 23, 2023.
Prior Publication US 2024/0286599 A1, Aug. 29, 2024
Int. Cl. B60W 30/045 (2012.01); B60W 10/16 (2012.01); B60W 10/20 (2006.01); B60W 30/02 (2012.01); B60W 30/09 (2012.01)
CPC B60W 10/16 (2013.01) [B60W 30/045 (2013.01); B60W 10/20 (2013.01); B60W 30/09 (2013.01); B60W 2510/20 (2013.01); B60W 2510/202 (2013.01); B60W 2510/205 (2013.01); B60W 2510/207 (2013.01); B60W 2520/105 (2013.01); B60W 2520/125 (2013.01); B60W 2520/28 (2013.01); B60W 2540/165 (2013.01); B60W 2540/18 (2013.01); B60W 2552/15 (2020.02); B60W 2710/20 (2013.01); B60W 2710/202 (2013.01); B60W 2710/205 (2013.01); B60W 2710/207 (2013.01); B60W 2720/406 (2013.01)] 10 Claims
OG exemplary drawing
 
1. A vehicle behavior control method, suitable for a vehicle behavior control device comprising a lateral acceleration sensor that detects lateral acceleration occurring in a vehicle body, a wheel speed sensor that detects a wheel speed of a wheel, a steering angle sensor that detects a steering angle of the wheel, a steering angle lateral acceleration calculation unit that calculates steering angle lateral acceleration from the wheel speed and the steering angle, and a yaw moment control unit that applies a yaw moment to the vehicle body, wherein the vehicle behavior control method comprises:
in response to the lateral acceleration and the steering angle lateral acceleration meeting a predetermined condition, applying a yaw moment directed inward in a turning direction of the vehicle body by the yaw moment control unit, wherein the vehicle behavior control device further comprises a steering angular velocity detection unit that detects a steering angular velocity, and the vehicle behavior control method further comprises:
in response to the steering angular velocity being greater than or equal to a third threshold, not executing a procedure for applying the yaw moment.