A kind of unmanned helicopter flight control system and its control method
A flight control system, unmanned helicopter technology, applied in toy planes, remote control toys, entertainment and other directions, can solve the problems of large volume and weight, inconvenience, installation and high cost, and achieve the purpose of avoiding uncontrollable state, low cost and easy installation. Effect
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[0027] Below in conjunction with accompanying drawing and embodiment, the technical scheme of the present invention is described in detail:
[0028] like figure 1 As shown, an unmanned helicopter flight control system includes an airborne unit and a ground control station unit. The airborne unit includes a flight control computer, a sensor module, a servo control module, a wireless transmission module, a remote control receiver, and an actuator. ; Described ground control unit includes PC console and remote controller with wireless transmission function; Described flight control computer includes DSP module, FPGA module; Described unmanned helicopter flight control system includes manual control mode and automatic control mode:
[0029] In manual control mode, the remote control receiver receives the remote control signal and transmits it to the DSP module, and the DSP module processes the received signal and outputs it to the servo control module respectively to control the w...
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