BACKUP NAVIGATION SYSTEM
Assignee
US Government
Filed as: UNITED STATES OF AMERICA, THE, AS REPRESENTED BY THE SECRETARY OF THE NAVY
Filed
Mar 19, 1990
Granted
Mar 16, 1993
Location
PLACENTIA CA US
Abstract
A backup navigation system that is failure resistant. The backup navigationystem has a multiple member of navigation subsystems. The backup navigation system has the same multiple number of computers. Each computer has the same multiple number of computer processors. Each navigation subsystem is connected to only one computer processor of each computer. Each computer selects data from one of its computer processors in preference to data from any other of its computer processors. Each computer provides a navigation output. Each navigation output is sent into a control navigation computer. One of these navigation outputs is selected by the control navigation computer. A navigation output from one of the computers can also be selectively sent into a navigation interface buffer.
Source: Google Patents
35 USC §181 Secrecy Order
Imposed
Aug 6, 1990
Rescinded
Oct 26, 1992
Duration
2 years, 2 months
Inventor
- 1MARTIN L. GOLDSMITH
Record Details
- Patent number
- US 5195040
- Application
- 07503553
- Aerospace match
- No
- Dataset source
- 35 USC §181 SO records
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