Abstract: In this paper, a hierarchical architecture is presented on the longitudinal control of unmanned ground vehicles (UGVs). A terminal constraint-free model predictive control (MPC) algorithm is ...
The Bublue BuVortex V5 ditches conventional skimming for a vortex-powered design that’s fascinating to watch, even if it’s ...
Many cities, including San Francisco and Los Angeles, limit the amount a landlord can raise the rent each year — a policy known as rent control. But for nearly 30 years, California has imposed limits ...
The newly renovated Lincoln Memorial Reflecting Pool seems unable to escape an old scourge: algae blooming in the shallow water. Thin layers of algae floated on the World War II Memorial side of the ...
Authorities say an officer jumped a fence to rescue the sisters after they were found unresponsive in a neighbor's pool Angelique Brenes is a writer-reporter at PEOPLE. She joined PEOPLE in 2026. Her ...
The Trump administration has spent days heavily promoting the finished renovations at the Lincoln Memorial Reflecting Pool, crediting the president with making Washington, DC, look “better than ever.” ...
The Lincoln Memorial Reflecting Pool continues to mirror the Washington Monument after over a month of renovations to redo the pool's basin. On Monday, June 8, I visited the memorial to observe the ...
Abstract: There are several ways to reduce the ripple magnitude for direct torque-controlled permanent magnet synchronous motor (PMSM) drives. In this work, the compensated duty ratio optimized direct ...
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