Intelligent variable pitch pull rod and rotor wing control coupled rotor wing trimming method

The invention provides an intelligent variable pitch pull rod and rotor wing control coupled rotor wing trimming method. The method comprises steps that trimming parameters are selected from target parameters; wherein the balancing parameters comprise rotor wing balancing parameters and rotor wing c...

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Bibliographische Detailangaben
Hauptverfasser:	ZHANG YITAO, YI HUI, ZHOU QIANG, HUANG AN, TANG YONG, ZHOU JUNJIE, ZHU ZEQIANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AEROPLANES AIRCRAFT AVIATION COSMONAUTICS DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING ORREPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLYADAPTED FOR USE IN CONNECTION WITH AIRCRAFT HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFTCOMPONENTS, NOT OTHERWISE PROVIDED FOR HELICOPTERS PERFORMING OPERATIONS TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention provides an intelligent variable pitch pull rod and rotor wing control coupled rotor wing trimming method. The method comprises steps that trimming parameters are selected from target parameters; wherein the balancing parameters comprise rotor wing balancing parameters and rotor wing cone and dynamic balance parameters; a target value of the rotor balancing parameter is set as a first target value; target values of the rotor cone and the dynamic balance parameter are set as second target values; a first measurement value of the rotor balancing parameter is collected; if an absolute value of the difference value between the first measurement value and the first target value is smaller than a first preset threshold value; a second measurement value of the rotor cone and the dynamic balance parameter are obtained; and if the absolute value of the difference value between the second measurement value and the second target value is larger than or equal to a second preset threshold value, the length o