DE2046543

An engine control system includes first transducer means producing a first digital signal representing a first variable parameter and second transducer means for producing a signal representing a second parameter. The first parameter changes in steps of X, and the second parameter in steps of Y. The...

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Bibliographische Detailangaben
Hauptverfasser:	BERTIOLI, MICHAEL MURRAY, SHENSTONE, LICHFIELD, GB, HODGSON, DUNCAN BARRY, WHITNASH, LEAMINGTON, GB, WILLIAMS, MALCOLM, SOLIHULL, WARWICKSHIRE, GB
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING CALCULATING COMBUSTION ENGINES COMPUTING CONTROLLING COMBUSTION ENGINES COUNTING ELECTRIC DIGITAL DATA PROCESSING HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS IGNITION, OTHER THAN COMPRESSION IGNITION, FORINTERNAL-COMBUSTION ENGINES LIGHTING MECHANICAL ENGINEERING PHYSICS TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES WEAPONS
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Beschreibung
Zusammenfassung:	An engine control system includes first transducer means producing a first digital signal representing a first variable parameter and second transducer means for producing a signal representing a second parameter. The first parameter changes in steps of X, and the second parameter in steps of Y. The two signals are fed to a memory store, which produces an output indicating the way in which the engine is to be controlled. In order to obtain better accuracy, at least the first digital signal is varied, for a given value of the first variable parameter, by an amount no greater than X.