Pump control hydraulic systems can achieve high efficiency by the advantages of no throttling loss and high power-to-volume ratio. However, low tracking accuracy and slow frequency response are main ...

Slide Systems The Rollerbox Professional truck storage box rolls from the cab to the tailgate via the company's Slide System for easy access. The Slide System is compatible with other truck ...

It is urgent for multitrain subway systems to optimize the operation parameters to ensure energy-saving and safety. In this article, nondominated sorting genetic algorithm II (NSGA-II) based on kernel ...

WASHINGTON — Less than a week after a U.S. Senate subcommittee hearing on the rail industry, a House subcommittee will hold its own session on Tuesday, June 24. The Transportation & Infrastructure ...