Showing 2018Show all
3 papers · 1 filter
math.OC2018
Online learning with stability guarantees: A memory-based real-time model predictive controller
Lukas Schwenkel, Meriem Gharbi, Sebastian Trimpe +1
We propose and analyze a real-time model predictive control (MPC) scheme that utilizes stored data to improve its performance by learning the value function online with stability g…
math.OC2018
Derivative-Free Optimization Algorithms based on Non-Commutative Maps
Jan Feiling, Amelie Zeller, Christian Ebenbauer
A novel class of derivative-free optimization algorithms is developed. The main idea is to utilize certain non-commutative maps in order to approximate the gradient of the objectiv…
math.OC2018
A family of extremum seeking laws for a unicycle model with a moving target: theoretical and experimental studies
Victoria Grushkovskaya, Simon Michalowsky, Alexander Zuyev +2
In this paper, we propose and practically evaluate a class of gradient-free control functions ensuring the motion of a unicycle-type system towards the extremum point of a time-var…