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Autonomous Vision-Based UAV Landing with Collision Avoidance Using Deep Learning
Portable variable sweepback wing device of hybrid power underwater vehicle
Auxiliary braking control system and method for heavy vehicle
Multifunctional lifting type discharging platform and construction method
Hybrid electric vehicle system and energy management strategy thereof
Charging pile scheduling method and device based on charging pile response characteristics
Multi-stage material lifting equipment with safe self-locking function