REDUNDANT SPEED SENSOR FOR ENGINE CONTROL

of the Invention Redundant Speed Sensor for Engine Control A control system for controlling an internal combustion engine is disclosed. The control system employs closed loop engine speed control and includes a primary and secondary engine speed sensor. An electronic control module detects a failure...

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Bibliographic Details
Main Authors NOFSINGER, STEPHEN C, MIRHAKIMI, SIAMAK
Format Patent
LanguageEnglish
French
Published 24.01.1995
Edition5
Subjects
BLASTING
COMBUSTION ENGINES
CONTROLLING COMBUSTION ENGINES
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
LIGHTING
MECHANICAL ENGINEERING
WEAPONS
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Summary:of the Invention Redundant Speed Sensor for Engine Control A control system for controlling an internal combustion engine is disclosed. The control system employs closed loop engine speed control and includes a primary and secondary engine speed sensor. An electronic control module detects a failure of the primary or secondary sensor and causes the other sensor to be used as the engine speed feedback signal in the closed loop control.
Bibliography:Application Number: CA19942126129