48 citations · 150 across the 27 of their papers we have counts for
3 papers · 1 filter
A globally exponentially stable position observer for interior permanent magnet synchronous motors
Romeo Ortega, Bowen Yi, Slobodan Vukosavic +2
The design of a position observer for the interior permanent magnet synchronous motor is a challenging problem that, in spite of many research efforts, remained open for a long tim…
Orbital stabilization of nonlinear systems via Mexican sombrero energy shaping and pumping-and-damping injection
Bowen Yi, Romeo Ortega, Dongjun Wu +1
In this paper we show that a slight modification to the widely popular interconnection and damping assignment passivity-based control method---originally proposed for stabilization…
A New Signal Injection-based Method for Estimation of Position in Interior Permanent Magnet Synchronous Motors
Bowen Yi, Slobodan N. Vukosavic, Romeo Ortega +2
Several heuristic procedures to estimate the rotor position of permanent magnet synchronous motors (PMSM) via signal injection have been reported in the literature. Using averaging…