Pesticide spraying type plant protection unmanned aerial vehicle
Automatic driving decision-making method and device for borrowing and bypassing to reverse lane
Automatic driving behavior decision-making method and device and unmanned vehicle
On-orbit replaceable flexible solar cell array and on-orbit replacement method thereof
Primary and secondary satellite unfolding and releasing device
Reciprocating stretching flexible solar cell wing and unfolding method thereof
Anti-rolling frame for college student Baha off-road competition vehicle
Rotor wing unmanned aerial vehicle vegetable seed sowing device
Flexible solar cell array unlocking combination device
Gravity balance follow-up hanging system for unfolding and stretching mechanism
Claw type on-orbit detachable pressing and releasing mechanism
Flexible solar cell wing injection autonomous step-by-step expansion control method
Flexible fan-shaped wing array surface structure suitable for space
Active high-rigidity locking combined mechanism of flexible solar wing