FLY-BY-WIRE SYSTEMS AND RELATED OPERATING METHODS

Aircraft fly-by-wire systems and related vehicle electrical systems are provided. In one embodiment, an electrical system suitable for use with a control surface of a vehicle, such as an aircraft, is provided. The electrical system includes an asynchronous intermodule bus arrangement, a first vehicl...

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Bibliographische Detailangaben
1. Verfasser:	Wilkens, Dean
Format:	Patent
Sprache:	eng
Schlagworte:	AEROPLANES AIRCRAFT ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSIONTRANSMISSIONS IN AIRCRAFT AVIATION CONTROLLING COSMONAUTICS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY EQUIPMENT FOR FITTING IN OR TO AIRCRAFT FLYING SUITS HELICOPTERS PARACHUTES PERFORMING OPERATIONS PHYSICS REGULATING SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION TRANSPORTING
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Beschreibung
Zusammenfassung:	Aircraft fly-by-wire systems and related vehicle electrical systems are provided. In one embodiment, an electrical system suitable for use with a control surface of a vehicle, such as an aircraft, is provided. The electrical system includes an asynchronous intermodule bus arrangement, a first vehicle control module, and a second vehicle control module. Each vehicle control module includes a respective interface arrangement to obtain and exchange data from different sensing arrangements with a first frequency, and a respective processing system to obtain the sensed data and determine actuator commands based on the sensed data with a lower frequency.