4 papers
Fundamental limitations of monotonic tracking systems
Hamed Taghavian
We consider the monotonic tracking control problem for continuous-time single-input single-output linear systems using output-feedback linear controllers in this paper. We provide…
Stable MPC with maximal terminal sets and quadratic terminal costs
Mikael Johansson, Hamed Taghavian
This paper develops a technique for computing a quadratic terminal cost for linear model predictive controllers that is valid for all states in the maximal control invariant set. T…
Model-free fast charging of lithium-ion batteries by online gradient descent
Hamed Taghavian, Malin Andersson, Mikael Johansson
A data-driven solution is provided for the fast-charging problem of lithium-ion batteries with multiple safety and aging constraints. The proposed method optimizes the charging cur…
Optimal control of continuous-time symmetric systems with unknown dynamics and noisy measurements
Hamed Taghavian, Florian Dorfler, Mikael Johansson
An iterative learning algorithm is presented for continuous-time linear-quadratic optimal control problems where the system is externally symmetric with unknown dynamics. Both fini…