New national research from Vontier (NYSE: VNT) reveals Americans are quietly rewriting the rules of roadside retail. Consumers are reshaping the convenience-store visit in real time – demanding less ...
Abstract: The inertia identification accuracy of the conventional orthogonal principle-based method is degraded due to the speed harmonic. The error analysis shows ...
Abstract: Smooth speed control is crucial for high-performance electric drives in electric aircraft applications. However, inevitable torque ripple sources, such as cogging torque and current sampling ...