Efficient strategy synthesis for switched stochastic systems with distributional uncertainty
We introduce a framework for the control of discrete-time switched stochastic systems with
uncertain distributions. In particular, we consider stochastic dynamics with additive noise …
uncertain distributions. In particular, we consider stochastic dynamics with additive noise …
Abstraction-based planning for uncertainty-aware legged navigation
This article addresses the problem of temporal-logic-based planning for bipedal robots in
uncertain environments. We first propose an Interval Markov Decision Process abstraction of …
uncertain environments. We first propose an Interval Markov Decision Process abstraction of …
Unifying Safety Approaches for Stochastic Systems: From Barrier Functions to Uncertain Abstractions via Dynamic Programming
Providing safety guarantees for stochastic dynamical systems has become a central problem
in many fields, including control theory, machine learning, and robotics. Existing methods …
in many fields, including control theory, machine learning, and robotics. Existing methods …
Data-Driven Distributionally Robust Safety Verification Using Barrier Certificates and Conditional Mean Embeddings
Algorithmic verification of realistic systems to satisfy safety and other temporal requirements
has suffered from poor scalability of the employed formal approaches. To design systems …
has suffered from poor scalability of the employed formal approaches. To design systems …
Inner approximations of stochastic programs for data-driven stochastic barrier function design
This paper proposes a new framework to compute finite-horizon safety guarantees for
discrete-time piece-wise affine systems with stochastic noise of unknown distributions. The …
discrete-time piece-wise affine systems with stochastic noise of unknown distributions. The …
Structured ambiguity sets for distributionally robust optimization
Distributionally robust optimization (DRO) incorporates robustness against uncertainty in the
specification of probabilistic models. This paper focuses on mitigating the curse of …
specification of probabilistic models. This paper focuses on mitigating the curse of …
Data-Driven Strategy Synthesis for Stochastic Systems with Unknown Nonlinear Disturbances
In this paper, we introduce a data-driven framework for synthesis of provably-correct
controllers for general nonlinear switched systems under complex specifications. The focus …
controllers for general nonlinear switched systems under complex specifications. The focus …
A data-driven approach for safety quantification of non-linear stochastic systems with unknown additive noise distribution
In this paper, we present a novel data-driven approach to quantify safety for non-linear,
discrete-time stochastic systems with unknown noise distribution. We define safety as the …
discrete-time stochastic systems with unknown noise distribution. We define safety as the …
Temporal Logic Control for Nonlinear Stochastic Systems Under Unknown Disturbances
In this paper, we present a novel framework to synthesize robust strategies for discrete-time
nonlinear systems with random disturbances that are unknown, against temporal logic …
nonlinear systems with random disturbances that are unknown, against temporal logic …