Grid-based control river reach ship position determination method
Braking process-based control method and device considering adhesion coefficient and storage medium
Resonant impedance-based rapid ice melting method for overhead line system
Self-adaptive expansion positioning mechanism for assembling and positioning airplane barrel section
Liftable high-safety electric power maintenance platform
Auxiliary well lower opening tank taking warning device
Lifting hook type self-lifting freight cableway running trolley and running system
Battery management system and electric bicycle control method
Pre-starting air supply system for brake system of heavy-duty car
Historical data-based method for judging whether ship enters or leaves a river at controlled reach
Connecting sleeve of spray pipe and combustion chamber of solid rocket engine
Vehicle-mounted refrigerator, control method, controller and vehicle
A Dynamic Lane-Change Trajectory Planning Algorithm Based on Minimum Safe Spacing
A Dynamic Lane-Change Trajectory Planning Algorithm Based on Minimum Safe Spacing
A Dynamic Lane-Change Trajectory Planning Algorithm Based on Minimum Safe Spacing
Electric vehicle charging port protection structure and charging port cover automatic closing method
Pressure and liquid level control system for ship high-temperature water buffer cabinet
Magnetometer carrying device for aeromagnetic system of fixed-wing unmanned aerial vehicle
Satellite ocean buoy data transceiving control system
Pure electric four-wheel drive torque distribution control method
CAV state judgment method and device based on traffic track data, equipment and medium
Fabricated building automatic assembly production line system
Visual touch fusion fine operation method based on reinforcement learning
Charging parking space occupation determination method and device and medium
Automatic detection and isolation method for main air pipeline of railway vehicle
Modular power system of hybrid electric vehicle and power flow control method thereof
Flow velocity debugging method and system for ship oil system
Charging port assembly with charging information display function and charging system
Microgravity simulation test system for fine operation of spatial dexterous arm in narrow area
The information hiding mechanism based on compressed document format
The information hiding mechanism based on compressed document format