Control system having data correlation for controlling a vehicul

Details Control system having data correlation for controlling a vehicul Control system having data correlation for controlling a vehicul

1994-06-16

1997-11-04

Louis-Jacques, Jacques

Boots, shoes, and leggings

36442601, 364426015, 364426023, 364424058, 371 671, 371 681, 30312211, 303170, 303176, G06F 770, H03M 1300

Patent

active

056847025

ABSTRACT:
In a control system, for instance forming part of a vehicle anti-lock brake system, a plurality of control processors provides similar or identical control signals of the system in response to a shared transducer input. An independent data correlation processor compares data generated in the control processors for correlation and, in the absence of proper correlation, provides an indication which may be used to disable anti-lock operation of the brake system. In preferred embodiments, a four wheel vehicle with an anti-lock brake system is monitored by dual microprocessors. Each wheel has a speed sensor which supplies an input to each microprocessor. The data correlation processor compares the outputs of the microprocessors for each wheel and sends and alarm or disables the anti-lock brake system if the difference in the microprocessors output is beyond a limit amount.

REFERENCES:
patent: 3618015 (1971-11-01), Homonick
patent: 4198678 (1980-04-01), Maatje et al.
patent: 4358823 (1982-11-01), McDonald et al.
patent: 4493210 (1985-01-01), Fries et al.
patent: 4546437 (1985-10-01), Bleckmann et al.
patent: 4656588 (1987-04-01), Kubo
patent: 4663715 (1987-05-01), Kubo
patent: 4701854 (1987-10-01), Matsuda
patent: 4773072 (1988-09-01), Fennel
patent: 4847757 (1989-07-01), Smith
patent: 4917443 (1990-04-01), Kramer et al.
patent: 5091856 (1992-02-01), Hasegawa et al.
patent: 5099417 (1992-03-01), Magar et al.
patent: 5123497 (1992-06-01), Yopp et al.
patent: 5175841 (1992-12-01), Magar et al.
patent: 5189617 (1993-02-01), Shiraishi
patent: 5193887 (1993-03-01), Bleckmann et al.

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