Hackaday

Variable-Pitch Propellers For More Efficient Quadcopter

Quadcopters tend to have very poor efficency because of their high disk loading. High disk loading– that is, how much weight ...
Hackaday

TinyGo Boldly Goes Where No Go Ever Did Go Before

When you’re programming microcontrollers, you’re likely to think in C if you’re old-school, Rust if you’re trendy, or Python if you want it done quick and have resources to ...
IEEE

Backstepping-Adaptive Resonant Controller for Low-Speed PMSM Operation Considering Periodic and Aperiodic Disturbances

Abstract: This paper proposes a novel backstepping-adaptive resonant controller (BARC) specifically designed for low-speed permanent-magnet synchronous machines (PMSMs) to mitigate speed fluctuations ...
IEEE

Multimode Ultralocal-Model-Based Predictive Current Control of a Variable Reluctance Flux Controllable Permanent Magnet Motor

Abstract: To solve the parameter mismatch caused by the flux variation effect in variable reluctance flux controllable permanent magnet (VRFCPM) motor drive systems, a multimode ultralocal model ...