Printer Friendly
Dictionary, Encyclopedia and Thesaurus - The Free Dictionary
3,921,564,526 visitors served.
forum Join the Word of the Day Mailing List For webmasters
?
Dictionary/
thesaurus
Medical
dictionary
Legal
dictionary
Financial
dictionary
Acronyms
 
Idioms
Encyclopedia
Wikipedia
encyclopedia
?

On-Board Computer

    0.01 sec.
On-Board Computer 

a computer or system of computers that is installed in a mobile object: submarines, ships, aircraft, and spacecraft. The on-board computer processes various information that is transmitted to the mobile object from without and also information fed in from on-board systems (radar, radio-engineering, optical, and so on) for use in controlling the object and its on-board systems and checking the activity of the crew and on-board instrumentation. Electronic digital computers, and sometimes hybrid computing systems, are used as on-board computers. On-board computers are constructed from microminiature integrated circuits and weigh from 1 to a few dozen kg, require a few dozen to hundreds of watts of electrical power, and have high operational speed (on the order of several tens of thousands of operations per second) and reliability (hundreds of hours of trouble-free operation).

REFERENCE

Dolkart, V. V., G. Kh. Novik, and I. S. Koltypin. Mikrominiatiurnye aerokosmicheskie tsifrovye vychislitel’nyemashiny. Moscow, 1967.

A. L. GORELIK



Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content.
?Page tools
Printer friendly
Cite / link
Feedback
Mentioned in?  References in periodicals archive?   Encyclopedia browser?   Full browser?
No references found
 
The test incorporated redundant Global Positioning System sensors and used two on-board computer processors.
For example, if a driver is delayed and cannot make a delivery on time, using the on-board computer, he or she can work with management to develop a new drop-off schedule and communicate it to necessary personnel.
 
 
 
Encyclopedia
?

Terms of Use | Privacy policy | Feedback | Advertise with Us | Copyright © 2012 Farlex, Inc.
Disclaimer
All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional.