Method and device for optimizing boom head structure of hoisting equipment and hoisting equipment
Optical sensor, pose control method of optical sensor and related equipment
Thermodynamic models of the air spring on the high-speed pantograph
Intelligent monitoring system based on Beidou fusion positioning
Unpowered self-stabilization water surface hydrological instrument
Wagon balance weighing method and system and storage medium
Design method of vehicle assembly frame and vehicle gas cylinder frame
Four-degree-of-freedom tower crane tracking control method based on block backstepping method
Range extender database determination method, range extender control method and related equipment
Unmanned aerial vehicle measurement system based on Beidou positioning
OTA upgrading system and method of vehicle-mounted information entertainment system
Bayesian and clustering-based black spot identification method and system and map generation method
Method, device and equipment for predicting electrical load of charging station and medium