52 citations · 96 across the 13 of their papers we have counts for
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math.OC2015★ 4 cited
Simultaneous Interconnection and Damping Assignment Passivity-based Control of Mechanical Systems Using Generalized Forces
Alejandro Donaire, Romeo Ortega, Jose Guadalupe Romero
To extend the realm of application of the well known controller design technique of interconnection and damping assignment passivity-based control (IDA-PBC) of mechanical systems t…
math.DS2015
Two Globally Convergent Adaptive Speed Observers for Mechanical Systems
Jose Guadalupe Romero, Romeo Ortega
A globally exponentially stable speed observer for mechanical systems was recently reported in the literature, under the assumptions of known (or no) Coulomb friction and no distur…