IEEE

Control of In-Room Temperature Field via Damping Assignment to Nonlinear Koopman Mode

Abstract: This article addresses a control problem on air-conditioning systems in a room that is regarded as a control practice of nonlinear distributed parameter systems. Specifically, we consider ...
IEEE

An Iterative Adaptive Vold–Kalman Filter for Nonstationary Signal Decomposition in Mechatronic Transmission Fault Diagnosis Under Variable Speed Conditions

Abstract: Vold–Kalman filter (VKF) is a powerful tool for time-frequency (TF) decomposition of nonstationary signals. However, the overdependence on instantaneous frequency (IF) estimation, neglect of ...
theregister

Windows is testing a new, wider Run dialog box. Here’s how to try it

The Windows 11 Run dialog box is one of the oldest pieces of user interface still in use. It works just fine, but it has an aesthetic that harkens back to earlier versions of Microsoft’s operating ...
New York Post

Twisted ‘time-out’ box in NY classroom for ‘special needs students’ spurs outrage: ‘This is sick’

Deeply disturbing photos of an upstate classroom’s wooden “time-out’’ box with bare walls and a padded floor surfaced on social media last week, sparking a firestorm of outrage. The ominous-looking ...
The Hollywood Reporter

‘Avatar 3’ Box Office: James Cameron’s Saga Opens on Low End in U.S. With $88M, but Race Is Far From Over

‘Avatar 3’ Box Office: James Cameron’s Saga Opens on Low End in U.S. With $88M, but Race Is Far From Over The first two 'Avatar' films likewise didn't boast huge pre-Christmas openings, yet went on to ...