Invention Grant
- Patent Title: Antiskid operation during degraded operation
-
Application No.: US16588101Application Date: 2019-09-30
-
Publication No.: US10759524B2Publication Date: 2020-09-01
- Inventor: Eric Daniel Cahill
- Applicant: Goodrich Corporation
- Applicant Address: US NC Charlotte
- Assignee: Goodrich Corporation
- Current Assignee: Goodrich Corporation
- Current Assignee Address: US NC Charlotte
- Agency: Snell & Wilmer L.L.P.
- Main IPC: B64C25/42
- IPC: B64C25/42 ; B64C25/34 ; B60T8/17 ; B60T8/172 ; B60T8/1761 ; B60T8/1763 ; B60T8/96 ; B60T8/88

Abstract:
A braking system may include a controller, a first wheel and a second wheel. The first wheel may be laterally displaced from the second wheel by a first distance. A first wheel speed sensor may be coupled to the first wheel and a second wheel sensor may be coupled to the second wheel. The controller may be configured to determine at least one of a slip ratio, a coefficient of friction, or a braking pressure of the second wheel in response to failure of the first wheel speed sensor. The controller may be configured to calculate a consistency value of the at least one of the slip ratio, the coefficient of friction, or the braking pressure. The controller may be configured to adjust a braking pressure of the first wheel speed sensor based upon the consistency value and the first distance.
Public/Granted literature
- US20200023949A1 ANTISKID OPERATION DURING DEGRADED OPERATION Public/Granted day:2020-01-23
Information query