Vehicle parking regeneration control system and method, electronic equipment and vehicle
Underwater static sounding device with automatic climbing sonar
Snakelike web crawling robot and web crawling method thereof
Single-column double-point inward-opening type invisible safety door
Ship shunting lightering system and control method thereof
Rapidly-moving derrick lifting device for drilling machine
Rail transit vehicle chassis structure and machining method
Rail, rail hoisting structure and suspension type rail transit system
Preparation method of butyl rubber powder-added butyl inner tube of lorry
Power transmission high pole construction hot-line work robot
Power battery device, power battery system and electric vehicle
PLANAR ROBOTS DEAD-RECKONING WITH OPTICAL FLOW, WHEEL ENCODER AND INERTIAL MEASUREMENT UNIT