Zobrazeno 1 - 10
of 92
pro vyhledávání: '"MITSCH, STEFAN"'
Publikováno v:
Leibniz Transactions on Embedded Systems, Vol 8, Iss 2, Pp 04:1-04:34 (2022)
Designing and modeling complex cyber-physical systems (CPS) faces the double challenge of combined discrete-continuous dynamics and concurrent behavior. Existing formal modeling and verification languages for CPS expose the underlying proof search te
Externí odkaz:
https://doaj.org/article/341a240ec65e4ec790f210a006b29069
This article presents a relatively complete proof calculus for the dynamic logic of communicating hybrid programs dLCHP. Beyond traditional hybrid systems mixing discrete and continuous dynamics, communicating hybrid programs feature parallel interac
Externí odkaz:
http://arxiv.org/abs/2408.05012
While neural networks (NNs) have potential as autonomous controllers for Cyber-Physical Systems, verifying the safety of NN based control systems (NNCSs) poses significant challenges for the practical use of NNs, especially when safety is needed for
Externí odkaz:
http://arxiv.org/abs/2402.10998
This paper presents an approach for synthesizing provably correct control envelopes for hybrid systems. Control envelopes characterize families of safe controllers and are used to monitor untrusted controllers at runtime. Our algorithm fills in the b
Externí odkaz:
http://arxiv.org/abs/2311.02833
Ensuring that safety-critical applications behave as intended is an important yet challenging task. Modeling languages like differential dynamic logic (dL) have proof calculi capable of proving guarantees for such applications. However, dL programmer
Externí odkaz:
http://arxiv.org/abs/2309.01180
Autor:
Strauss, Megan, Mitsch, Stefan
Technology advances give us the hope of driving without human error, reducing vehicle emissions and simplifying an everyday task with the future of self-driving cars. Making sure these vehicles are safe is very important to the continuation of this f
Externí odkaz:
http://arxiv.org/abs/2305.08812
Publikováno v:
International Conference on Automated Deduction, CADE-29 2023
This paper introduces a uniform substitution calculus for $\mathsf{dL}_\text{CHP}$, the dynamic logic of communicating hybrid programs. Uniform substitution enables parsimonious prover kernels by using axioms instead of axiom schemata. Instantiations
Externí odkaz:
http://arxiv.org/abs/2303.17333
This paper presents a dynamic logic $d\mathcal{L}_\text{CHP}$ for compositional deductive verification of communicating hybrid programs (CHPs). CHPs go beyond the traditional mixed discrete and continuous dynamics of hybrid systems by adding CSP-styl
Externí odkaz:
http://arxiv.org/abs/2302.14546
Definition packages in theorem provers provide users with means of defining and organizing concepts of interest. This system description presents a new definition package for the hybrid systems theorem prover KeYmaera X based on differential dynamic
Externí odkaz:
http://arxiv.org/abs/2203.01272
Switched systems are known to exhibit subtle (in)stability behaviors requiring system designers to carefully analyze the stability of closed-loop systems that arise from their proposed switching control laws. This paper presents a formal approach for
Externí odkaz:
http://arxiv.org/abs/2111.01928