Bounded finite-time attitude tracking control for rigid spacecraft via output feedback
Estimating the state of charge of MH-Ni batteries by measuring their stable internal pressure
Unmanned equipment distribution system and method, unmanned vehicle and connection equipment
Lifting platform for maintenance of pole-mounted distribution transformer
Door area protection device of hand sliding door household elevator
Device state adjusting method and device, electronic device and storage medium
Self-generating and self-cleaning lighting mechanism of new energy automobile