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math.OC2021
A Note on Nussbaum-type Control and Lie-bracket Approximation
Marc Weber, Christian Ebenbauer, Bahman Gharesifard
In this paper, we propose an adaptive control law for completely unknown scalar linear systems based on Lie-bracket approximation methods. We investigate stability and convergence…
math.OC2021
Convex Synthesis of Accelerated Gradient Algorithms
Carsten Scherer, Christian Ebenbauer
We present a convex solution for the design of generalized accelerated gradient algorithms for strongly convex objective functions with Lipschitz continuous gradients. We utilize i…