Abstract: In this paper, an optimal control method based on reinforcement learning (RL) is proposed for the tracking control problem of robotic manipulator (RM) system. In contemporary industrial ...

Minnesota Gov. Tim Walz is playing the “Wizard of Oz,” projecting power while hiding behind a curtain of political theater. After the tragic shooting at Annunciation Catholic Church in Minneapolis, ...

Gleise 710, an orange dwarf star about 63 light years away, is on course to pass through the outer reaches of our solar system in about 1.2 million years, disturbing the distant Oort Cloud of icy ...

Abstract: This paper addresses a class of sliding mode control (SMC) strategies for high-frequency sampled systems with uncertainties, utilizing a generalized Delta operator reaching law. First, Delta ...

Division of Chemical Biology and Medicinal Chemistry, UNC Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, North Carolina 27599, United States Center for Integrated Chemical ...

The Philadelphia Eagles came away with their first win of the 2025 season on Thursday night, but one offensive star was surprisingly quiet throughout. Veteran wide receiver A.J. Brown, the team’s top ...

Students across Minnesota are staging a school walkout on Friday. The demonstration is part of an effort to rally support for gun control measures after the deadly Annunciation shooting, according to ...

An ad hoc group of buyers acquired most of Sunnova’s assets and business operations, and then placed SunPower-affiliate SunStrong in charge of the significantly debt-burdened company’s legacy ...

Submitted Applications are now open for Delta Dental of Oklahoma (DDOK) Foundation’s 2026 grant program. Through this program, DDOK Foundation will provide millions of dollars… ...

A FOX23 Investigation has uncovered serious questions about the way Oklahoma’s Department of Human Services has awarded top ratings to childcare facilities. The state’s star rating system is supposed ...

Jan. 11, 2023 -- An American Airlines Airbus A321 airplane takes off past the air traffic control tower at Ronald Reagan Washington National Airport in Arlington, Virginia. (Photo by SAUL LOEB/AFP via ...