The Transportation Department is pushing hard for the new system to go online in 2028, with a price tag for modernization that could reach $31.5 billion.

Abstract: This paper presents a magnetic levitation system which is a basic experimental platform for studying and understanding the working principle of a large-scale magnetic levitation train or ...

Abstract: This paper investigates the asynchronous PID control problem of switched systems under denial-of-service (DoS) attacks and proposes a collaborative framework combining a resilient adaptive ...

The gravitational wave is a prediction of the general theory of relativity that can be detected by measuring the relative distance between two test masses (TM) along the geodesics. The TM is fixed by ...