48 citations · 150 across the 27 of their papers we have counts for
4 papers · 1 filter
Reduced-Order Nonlinear Observers via Contraction Analysis and Convex Optimization
Bowen Yi, Ruigang Wang, Ian R. Manchester
In this paper, we propose a new approach to design globally convergent reduced-order observers for nonlinear control systems via contraction analysis and convex optimization. Despi…
On necessary conditions of tracking control for nonlinear systems via contraction analysis
Bowen Yi, Ruigang Wang, Ian R. Manchester
In this paper we address the problem of tracking control of nonlinear systems via contraction analysis. The necessary conditions of the systems which can achieve universal asymptot…
Conditions for Convergence of Dynamic Regressor Extension and Mixing Parameter Estimator Using LTI Filters
Bowen Yi, Romeo Ortega
In this note we study the conditions for convergence of recently introduced dynamic regressor extension and mixing (DREM) parameter estimator when the extended regressor is generat…
Path following of a class of underactuated mechanical systems via immersion and invariance-based orbital stabilization
Bowen Yi, Romeo Ortega, Ian R. Manchester +1
This paper aims to provide a new problem formulation of path following for mechanical systems without time parameterization nor guidance laws, namely, we express the control object…