Abstract: Nonholonomic wheeled mobile robots (WMRs) are typical multiinput, multioutput, coupled, and underactuated nonlinear systems, and their motion control, especially trajectory tracking, is ...
Abstract: Smooth speed regulation is crucial for permanent magnet synchronous motors (PMSMs) drive systems. Aiming at improving the transient performance and ensuring control accuracy of PMSMs, a ...
DATE_TRUNC('year', order_purchase_timestamp) AS year_trunc, DATE_TRUNC('month', order_purchase_timestamp) AS month_trunc, DATE_TRUNC('day', order_purchase_timestamp ...
Sameena Zahoor, MD, is board-certified in family medicine and works at the Hope Clinic, which provides free primary medical care to uninsured and under-insured patients, as a physician. The appendix ...
The World Cup will feature an unprecedented trio of star-studded opening ceremonies in the host nations, the United States, Canada and Mexico, created by the Italian producer behind the opening ...
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