Intelligent parking system based on Internet of Things
Locked rotor frequency conversion control method and device for drive motors
Waist line device, cantilever crane bearing device and crane
Fuel-Free Spacecraft Propelling System Based on Spatial Atomic Oxygen and Propelling Method
Fuel-free spacecraft propelling system based on spatial atomic oxygen and propelling method
Sealing device for steering intermediate shaft vehicle-passing metal plate
Electric steering pipe column mechanism used for automobile
Linear motor controlled retractable obstacle-crossing support arm and obstacle-crossing robot
Methane safety guarantee system of dual-fuel locomotive
Secondary restoration control of islanded microgrids with a decentralized event-triggered strategy
Pose Estimation of a Noncooperative Target Based on Monocular Visual SLAM