The invention provides a cyclic pitch hybrid-control system for a large unmanned helicopter or manned helicopter. The cyclic pitch hybrid-control system comprises a controller, a front steering engine, a left steering engine, a right steering engine, an upper inclined disk, a lower inclined disk, a front connecting rod, a left connecting rod, a right connecting rod, a self-aligning bearing, a limiter and pull rods consistent to paddles in number, wherein the controller is used for controlling the front steering engine, the left engineering engine and the right steering engine respectively; the front steering engine, the left steering engine and the right steering engine are used for respectively driving the upper inclined disk and the lower inclined disk by virtue of the front connecting rod, the left connecting rod and the right connecting rod to reach an appointed pitch position and generate a required inclination angle. The cyclic pitch hybrid-control system is simple in structure, and has the advantages that the load and the manufacturing cost of the system are lowered, the flexibility is improved, the accuracy and the stability of attitude control can be improved, and the control performance of the helicopter can be optimized.
Cyclic pitch hybrid-control system for large unmanned helicopter or manned helicopter
2015-05-06
Patent
Elektronische Ressource
Englisch
IPC: | B64C AEROPLANES , Flugzeuge |
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