- Patent Title: Systems and methods for rapid convergence antiskid initialization
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Application No.: US16224196Application Date: 2018-12-18
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Publication No.: US10933849B2Publication Date: 2021-03-02
- Inventor: Tyler Arsenault , Naison E Mastrocola
- 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: B60T8/1761
- IPC: B60T8/1761 ; B60T8/74 ; B60T8/32 ; B60T8/17 ; B60T8/172 ; B60T8/52

Abstract:
An antiskid controller for controlling braking operation of a wheel of a vehicle based on an output signal provided by a wheel speed sensor coupled to the wheel may comprise a delay toggle, a switch logic for switching between an initial rate and a running rate, and a linear control used for calculating an antiskid correction signal, wherein the linear control receives one of the initial rate and the running rate, depending on a state of the switch logic. The linear control receives the initial rate upon initialization of the antiskid controller. The linear control receives the running rate after a predetermined duration or after the linear control has converged on a desired solution.
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