SReachTools: a MATLAB stochastic reachability toolbox

AP Vinod, JD Gleason, MMK Oishi - Proceedings of the 22nd ACM …, 2019 - dl.acm.org
We present SReachTools, an open-source MATLAB toolbox for performing stochastic
reachability of linear, potentially time-varying, discrete-time systems that are perturbed by a …

Covariance steering with optimal risk allocation

J Pilipovsky, P Tsiotras - IEEE Transactions on Aerospace and …, 2021 - ieeexplore.ieee.org
This article extends the optimal covariance steering (CS) problem for linear stochastic
systems subject to chance constraints so as to account for an optimal allocation of the risk …

Learning approximate forward reachable sets using separating kernels

AJ Thorpe, KR Ortiz, MMK Oishi - Learning for dynamics and …, 2021 - proceedings.mlr.press
We present a data-driven method for computing approximate forward reachable sets using
separating kernels in a reproducing kernel Hilbert space. We frame the problem as a …

Chance-constrained optimal covariance steering with iterative risk allocation

J Pilipovsky, P Tsiotras - 2021 American Control Conference …, 2021 - ieeexplore.ieee.org
This paper extends the optimal covariance steering problem for linear stochastic systems
subject to chance constraints to account for optimal risk allocation. Previous works have …

Model-free stochastic reachability using kernel distribution embeddings

AJ Thorpe, MMK Oishi - IEEE Control Systems Letters, 2019 - ieeexplore.ieee.org
We present a data-driven solution to the terminal-hitting stochastic reachability problem for a
Markov control process. We employ a nonparametric representation of the stochastic kernel …

Constrained minimum variance and covariance steering based on affine disturbance feedback control parameterization

IM Balci, E Bakolas - … Journal of Robust and Nonlinear Control, 2024 - Wiley Online Library
This paper deals with finite‐horizon minimum‐variance and covariance steering problems
subject to constraints. The goal of the minimum variance problem is to steer the state mean …

Lagrangian approximations for stochastic reachability of a target tube

JD Gleason, AP Vinod, MMK Oishi - Automatica, 2021 - Elsevier
We consider the problem of stochastic reachability of a target tube for a discrete-time,
stochastic dynamical system with bounded control authority. We propose grid-free …

SReachTools kernel module: Data-driven stochastic reachability using hilbert space embeddings of distributions

AJ Thorpe, KR Ortiz, MMK Oishi - 2021 60th IEEE Conference …, 2021 - ieeexplore.ieee.org
We present algorithms for performing data-driven stochastic reachability as an addition to
SReachTools, an open-source stochastic reachability toolbox. Our method leverages a class …

[PDF][PDF] Conformance Testing for Stochastic Cyber-Physical Systems.

X Qin, N Hashemi, L Lindemann, JV Deshmukh - FMCAD, 2023 - library.oapen.org
Conformance is defined as a measure of distance between the behaviors of two dynamical
systems. The notion of conformance can accelerate system design when models of varying …

Scalable Stochastic Reachability: Theory, Computation, and Control

AP Vinod - 2018 - search.proquest.com
Guaranteeing safety and performance are crucial components in any control system, and
particularly relevant in light of growing interest in reliable autonomy. In safety-critical …