NT Woodford, MW Harris - … Transactions on Automatic Control, 2021 - ieeexplore.ieee.org
… , discretize the dynamics, enforce constraints at nodes of the … The feasible region is in the circle and below the line. The … linear time-invariant time optimal control problems evolving …
M Korda - SIAM Journal on Control and Optimization, 2020 - SIAM
… , determining a controlinvariant set is a key element for recursively feasible model predictive … Kashima, Controlledinvariantfeasibility—A generalapproach to enforcingstrongfeasibility …
… that CBFs are a practical method for enforcing complex safety … In Section III, we show that forward (pre-)invariance of the … set is stronger than required for forward invariance (Theorem 2…
… solution approach. We show how we can find a feasibility constraint for an optimal control problem … After we find a feasibility constraint, we can enforce it through a CBF and take it as an …
… Remark 2: Note that in the discrete-time setting with dynamics xk+1 = f(xk, uk), a set S is said to be controlinvariant if, for each x ∈ S, there exists u ∈ U(x) such that f(x, u) ∈ S holds. …
V Freire, MM Nicotra - IEEE Control Systems Letters, 2023 - ieeexplore.ieee.org
… and sufficient conditions for controlinvariance, b) we show … , c) we formulate a recursively feasible DCBF-based constrained … for controlinvariance as opposed to the stronger necessary …
… Lyapunov Functions (CLFs) are popular tools for enforcing safety and stability of a controlled system, respectively. They are commonly utilized to build constraints that can be incorpo…
… data-driven safe control using notions from set invariance (… λ-contractivity is a stronger property than asymptotic stability, … is feasible if and only if the modelbased solution is feasible. The …
Y Bi, J Lavaei - IEEE Transactions on Control of Network …, 2022 - ieeexplore.ieee.org
… and develop a powerful criterion for the connectivity of their feasible regions. An … invariant. At the end of this section, the difficulties of investigating the connectivity properties for general …