Electrical circuit for by-wire system

The invention relates to an electrical system (110) or circuit for a by-wire control system (10). The control system (10) includes a hydraulic pump (26), a reservoir (28), a bi-directional function actuator (12), and solenoid operated valves (40-46) for controlling the actuator (12) in response to c...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	DHARIA, VIJAY M, BRANDON, DAVID E, KEARNEY, JOSEPH P, HOY, ROGER M, SCHICK, TROY E
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS MOTOR VEHICLES PERFORMING OPERATIONS TRAILERS TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention relates to an electrical system (110) or circuit for a by-wire control system (10). The control system (10) includes a hydraulic pump (26), a reservoir (28), a bi-directional function actuator (12), and solenoid operated valves (40-46) for controlling the actuator (12) in response to control signals from the electronic system (110). The electronic system (110) includes first and second pairs of command device position sensors (112A, 112B; 112C, 112D), a first channel (118) and a second channel (120). Each channel (118, 120) includes main processing unit (122, 126) and a supervisory control unit (124, 128). Each main processing unit (122, 126) is connected to a pair of the command device position sensors (112A, 112B; 112C, 112D), and a pair of the solenoid operated valves (40-46).