Ontology-based Reasoning about the Trustworthiness of Cyber-physical Systems
Ontology-based Reasoning about the Trustworthiness of Cyber-physical Systems
复制标题
基于本体的信息物理系统可信度推理
DOI：
10.1049/cp.2018.0012
复制
发表时间：
2018
期刊：
影响因子：
--
通讯作者：
Balduccini M
中科院分区：
文献类型：
--
作者：
Balduccini M
由于与网络物理系统（CPS）的设计、部署和操作相关的问题的复杂性，技术和监管团体制定CPS的可信度要求一直具有挑战性。美国国家标准与技术研究所（NIST）通过一个公共工作组发布了CPS框架，该框架采用了CPS的广泛和综合观点，并将可信赖性置于CPS的其他方面。本文将CPS框架及其进一步发展所创建的模型更进一步，通过应用本体论的方法和推理技术，以实现更好地理解CPS。文中分析的实例表明，通过本体和推理获得的原始CPS模型的丰富性，以及它为CPS的开发人员和操作人员提供额外见解的能力。
It has been challenging for the technical and regulatory communities to formulate requirements for trustworthiness of the cyber-physical systems (CPS) due to the complexity of the issues associated with their design, deployment, and operations. The US National Institute of Standards and Technology (NIST), through a public working group, has released a CPS Framework that adopts a broad and integrated view of CPS and positions trustworthiness among other aspects of CPS. This paper takes the model created by the CPS Framework and its further developments one step further, by applying ontological approaches and reasoning techniques in order to achieve greater understanding of CPS. The example analyzed in the paper demonstrates the enrichment of the original CPS model obtained through ontology and reasoning and its ability to deliver additional insights to the developers and operators of CPS.