Compositional safety rules for inter-triggering hybrid automata
Compositional safety rules for inter-triggering hybrid automata
复制标题
相互触发混合自动机的组合安全规则
DOI:
10.1145/3447928.3456659
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发表时间:
2021
期刊:
影响因子:
--
通讯作者:
Ozay, Necmiye
中科院分区:
文献类型:
--
作者:
Rutledge, Kwesi J.;Chou, Glen;Ozay, Necmiye
In this paper, we present a compositional condition for ensuring safety of a collection of interacting systems modeled by inter-triggering hybrid automata (ITHA). ITHA is a modeling formalism for representing multi-agent systems in which each agent is governed by individual dynamics but can also interact with other agents through triggering actions. These triggering actions result in a jump/reset in the state of other agents according to a global resolution function. A sufficient condition for safety of the collection, inspired by responsibility-sensitive safety, is developed in two parts: self-safety relating to the individual dynamics, and responsibility relating to the triggering actions. The condition relies on having an over-approximation method for the resolution function. We further show how such over-approximations can be obtained and improved via communication. We use two examples, a job scheduling task on parallel processors and a highway driving example, throughout the paper to illustrate the concepts. Finally, we provide a comprehensive evaluation on how the proposed condition can be leveraged for several multi-agent control and supervision examples.
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DOI:
10.1145/3365365.3383470
发表时间:
2020
期刊:
23rd International Conference on Hybrid Systems: Computation and Control (HSCC 2020
影响因子:
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作者:
Ozay, Necmiye
通讯作者:
Ozay, Necmiye
DOI:
10.1145/3359986.3361203
发表时间:
2019-10
期刊:
Proceedings of the 17th ACM-IEEE International Conference on Formal Methods and Models for System Design
影响因子:
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作者:
Mohammad Hekmatnejad;Shakiba Yaghoubi;Adel Dokhanchi;H. B. Amor;Aviral Shrivastava;Lina Karam;Georgios Fainekos
通讯作者:
Mohammad Hekmatnejad;Shakiba Yaghoubi;Adel Dokhanchi;H. B. Amor;Aviral Shrivastava;Lina Karam;Georgios Fainekos
DOI:
10.1109/cdc.2016.7799145
发表时间:
2016
期刊:
2016 IEEE 55th Conference on Decision and Control (CDC)
影响因子:
--
作者:
Stanley W. Smith;Petter Nilsson;N. Ozay
通讯作者:
N. Ozay
DOI:
10.23919/acc45564.2020.9147731
发表时间:
2020
期刊:
2020 American Control Conference (ACC
影响因子:
--
作者:
Liu, Zexiang;Yang, Liren;Ozay, Necmiye
通讯作者:
Ozay, Necmiye
DOI:
--
发表时间:
2020
期刊:
IEEE Conference on Decision and Control
影响因子:
--
作者:
Liren Yang;N. Ozay
通讯作者:
N. Ozay