Unmanned Rotary-Wing System With Gimballed Coupling

The patent extracts and removes the complex cyclic pitch control mechanism from the rotary-wing system. Instead of using traditional helicopter-style cyclic pitch control, the invention uses a simplified system where the rotor blade pitch remains fixed and directional control is achieved through other means (such as tilting the rotor axis or using differential thrust), thereby reducing mechanical complexity while maintaining directional flight capability

The patent replaces the mechanical cyclic pitch control system with an alternative control approach. Rather than mechanically varying the pitch of rotor blades through complex linkages and swashplates, the system substitutes this mechanical complexity with a different control mechanism that achieves directional flight without requiring elaborate blade pitch control hardware

The patent removes the cyclic pitch control mechanism from the design, extracting only the essential lift-generating function of the rotor while achieving maneuverability through alternative means. This elimination of unnecessary complexity directly reduces manufacturing cost and assembly difficulty

Instead of controlling direction through the traditional method of varying blade pitch cyclically, the patent inverts the approach by using fixed-pitch blades and achieving directional control through alternative mechanisms such as tilting the rotor plane or using differential thrust vectors, thereby simplifying manufacturing while maintaining versatility

The patent extracts the essential lift-generating function from the traditional helicopter rotor system while removing the heavy and complex pitch control mechanisms. The simplified rotor system maintains reliability for vertical lift by focusing on the core aerodynamic function without the burden of elaborate control hardware

The patent employs a simpler, lighter rotor system design that may be optimized for specific mission durations rather than long-term durability. This approach allows using lighter materials and simpler construction methods that reduce weight while maintaining sufficient reliability for the intended operational lifespan

The patent implements precision array deployment by pre-programming navigation paths and target coordinates into the vehicles before deployment. The navigation system uses predetermined waypoints and automated sequencing to achieve precise positioning in array formations, reducing the need for complex real-time control algorithms and manual intervention

The patent employs feedback mechanisms where each vehicle continuously reports its position to a central coordinator or lead vehicle, which then provides correction commands to maintain precise array formation. This feedback loop enables high measurement precision for array deployment while distributing the computational complexity across multiple vehicles rather than requiring a single complex control system