194 citations · 314 across the 15 of their papers we have counts for
3 papers · 2 filters
An analysis of the benefits of signal injection for low-speed sensorless control of induction motors
Pascal Combes, François Malrait, Philippe Martin +1
We analyze why low-speed sensorless control of the IM is intrinsically difficult, and what is gained by signal injection. The explanation relies on the control-theoretic concept of…
A semi-global model-based state estimator for the quadrotor using only inertial measurements
Philippe Martin, Ioannis Sarras
We propose a nonlinear observer to estimate the state (orientation and in-plane velocity vector) of the quadrotor, based on a drag-force-enhanced model. It is an alternative to rec…
Adding virtual measurements by signal injection
Pascal Combes, Al Kassem Jebai, François Malrait +2
We propose a method to "create" a new measurement output by exciting the system with a high-frequency oscillation. This new "virtual" measurement may be useful to facilitate the de…