Abstract: This paper presents a brand-new design approach for a constant gain matrix K, so that the eigenvalues of matrix A-BKC are satisfactory. Unlike existing design approaches in which these ...

Kratos Defense & Security Solutions, Inc. (NASDAQ:KTOS) is among the 11 Best Military Drone Stocks to Buy According to Hedge Funds. On September 29, the company announced the completion of the ...

Last month, Nielsen introduced its new "Big Data + Panel" measurement, which combines ratings data from traditional households with statistics from smart TVs and set-top boxes. Nielsen's new system ...

Abstract: Numerous uncertainties in practical production and operation can seriously affect the drive performance of permanent magnet synchronous machines (PMSMs). Various robust control methods have ...

Looking for an alarm system to make you feel more secure? We've tested all the best professional and DIY home security systems to help you decide which is right to protect your family and property.

As I explained in my memoir, Colored People, “So many black people still get their hair straightened that it’s a wonder we don’t have a national holiday for Madame C.J. Walker, who invented the ...

I read with interest, the Article by Yichen Zhang and colleagues,1 which presents an important retrospective evaluation of ...

With the adoption of the Paris Agreement in 2015, almost all Parties to the United Nations Framework Convention on Climate Change (UNFCCC) agreed to prepare nationally determined contributions (NDCs) ...

Robert Kelly is managing director of XTS Energy LLC, and has more than three decades of experience as a business executive. He is a professor of economics and has raised more than $4.5 billion in ...