This paper deals with the robust output voltage tracking problem with prescribed performance for single-phase voltage source uninterruptible power supply inverters. We construct two linear internal ...

If you’ve recently received a text message from UPS, be careful: it could be a scam. You need to be especially wary if the ...

Scammers continue to send mobile users fraudulent messages that spoof UPS, hoping you'll take the bait. Here's how to avoid becoming a victim.

The core prerequisite of most modern trackers is a motion assumption, defined as predicting the current location in a limited search region centering at the previous prediction. For clarity, the ...

Indie band Pulp are on track to earn their first number one album in 27 years, according to the Official Charts Company. The rock outfit’s latest offering, More, which is their first studio album ...