Abstract: This paper investigates an improved predefined-time control law for cooperative unmanned aerial vehicles (UAVs) formation tracking under the condition of wind disturbances. Firstly, we ...

Fast Topic Analysis is a powerful tool for identifying topic matches in text with high precision. It uses embedding-based semantic analysis with an advanced clustering approach to detect nuanced topic ...

Subject Specialist The journalist and/or newsroom have/has a deep knowledge of the topic, location or community group covered in this article. Mountain Coal Co. built a new road in early June 2020 in ...

Abstract: In this article, we introduce the notion of safe predefined-time stability and address an optimal safe predefined-time stabilization problem. In particular, safe predefined-time stability ...

After an Afghan national was charged in the shooting of two National Guardsmen in Washington just before Thanksgiving, President Trump’s administration revived his earlier calls for something that to ...

When Sam Darnold threw his second interception Thursday night, there was no reason to believe the Seattle Seahawks could come back. The Los Angeles Rams had clearly been the better team. Darnold was ...

Deportations, tariffs, court clashes, record shutdown mark historic year in D.C.