Abstract: Geometric insight may lead to a quick solution for a class of non-LQ optimal control problems. We illustrate this with a simple, inconspicuous-looking example. While necessary conditions for ...

Air traffic controller staffing shortages worsened over the weekend as the nation’s government shutdown hit its fourth week, leading to delays and anxiety, and experts say it won’t get better until ...

The Federal Aviation Administration reported 12 of their facilities were short-staffed on Friday, including some which have caused delays for travelers. Phoenix Sky Harbor International airport will ...

On Monday, the Trump administration announced that the U.S. and China had “reached a framework” that would enable the Chinese tech giant ByteDance to sell TikTok’s U.S. operations to an American buyer ...

The HVAC system of public buildings, as a thermostatically controlled load, accounting for a relatively significant proportion of building energy consumption. Therefore, it is necessary to optimize ...

Air travel was supposed to be just one part of Niraj Chokshi’s assignment at The Times. But then the pandemic started a wave of news that hasn’t really stopped. By Terence McGinley Times Insider ...

The radios and radar keep going out at Newark International, and it's part of a broader crisis in air traffic control. It happened again Sunday, when flights in and out of the New Jersey airport were ...

President Donald Trump has blamed air traffic control problems impacting U.S. airports on former President Joe Biden's Transportation Secretary Pete Buttigieg. Writing on Truth Social on Thursday, the ...

Abstract: A novel technique to solve optimal control problems with state constraints is proposed. We exploit the theory of exact penalty functions, used in mathematical programming, to construct a ...

1 Institute of Software Engineering and Theoretical Computer Science, Technische Universitaet Berlin, Berlin, Germany 2 Bernstein Center for Computational Neuroscience Berlin, Berlin, Germany We adapt ...