rotating type automatic car coupler guiding device, control method and car coupler
Short-term traffic flow prediction system based on SARIMA-GA-Elman combined model
Traffic monitoring method and device, equipment and storage medium
Flexible crawler-type pantograph head suitable for electric traction locomotive
Image acquisition control method and device, equipment and storage medium
Intelligent driving system and control method thereof
Maintainable tensioning device for engineering machinery crawler belt
Multi-phase three-dimensional cam type bionic foot robot
All-terrain unmanned aerial vehicle portable take-off and landing platform
Device and method for detecting lifting capacity limiter
Electric forklift pallet fork energy efficiency online monitoring system
Dynamic resonant magnetic coupling wireless charging system for electric vehicle
Automobile intelligent control safety system model device