09168950 is referenced by 1 patents and cites 22 patents.

A banked curve detection system determines the presence of a vehicle on a banked curve by sensing a vertical acceleration and a lateral acceleration of a vehicle. A banked curve is determined when the vertical acceleration and lateral acceleration are each greater than previously sensed vertical and lateral accelerations, the lateral acceleration is less than an expected reference lateral acceleration value, and the vertical acceleration is greater than gravity. The reference lateral acceleration value is based on yaw rate, steering angle, and wheel speed. When the acceleration conditions are met, the electronic stability control adjusts the parameters due to the vehicle being driven on a banked curve. Once the acceleration condition is no longer valid, the electronic stability control returns to normal operation.

Title
Banked curve detection using vertical and lateral acceleration
Application Number
14/490796
Publication Number
9168950 (B1)
Application Date
September 19, 2014
Publication Date
October 27, 2015
Inventor
Marcin Kowalewski
Canton
MI, US
Hirak Chanda
Troy
MI, US
Agent
Michael Best & Friedrich
Assignee
Robert Bosch
DE
IPC
B60G 21/00
B62D 9/02
B62K 25/00
B62C 3/00
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