TRILATERAL: Software Product Line based Multidomain IoT Artifact Generation for Industrial CPS

Iglesias, Aitziber; Iglesias-Urkia, Markel; López-Davalillo, Beatriz; Charramendieta, Santiago; Urbieta, Aitor

doi:10.5220/0007343500620071

Cited by 5 publications

(6 citation statements)

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“…Although the motivation of the problem comes from the press line domain, notice that it is not an isolated case; the evolution of an ICPS already appears in the literature [13,14]. Moreover, taking into account the domain analysis performed in our previous work [5], we realized that the evolution of an ICPS besides the different ICPS topologies, are issues that also occur in automated warehouse domain, besides in a catenary-free tram, an intelligent elevator, or wind turbine domains [21].…”

Section: Problem Statementmentioning

confidence: 85%

Section: Related Workmentioning

confidence: 99%

“…There are some proposals in the literature that address monitoring solutions for ICPSs [19,21]. ICPS monitoring solutions are used in different domains such as traffic control and safety, manufacturing, or energy conservation [21,26]. In the same manner, some authors propose monitoring ICPSs to detect attacks that can affect the systems [27] or even for, storage data, data analysis, and the use of machine learning techniques to automatically update ICPS functionalities [28].…”

Section: Related Workmentioning

confidence: 99%

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Industrial Cyber-Physical System Evolution Detection and Alert Generation

2019

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Industrial Cyber-Physical System (ICPS) monitoring is increasingly being used to make decisions that impact the operation of the industry. Industrial manufacturing environments such as production lines are dynamic and evolve over time due to new requirements (new customer needs, conformance to standards, maintenance, etc.) or due to the anomalies detected. When an evolution happens (e.g., new devices are introduced), monitoring systems must be aware of it in order to inform the user and to provide updated and reliable information. In this article, CALENDAR is presented, a software module for a monitoring system that addresses ICPS evolutions. The solution is based on a data metamodel that captures the structure of an ICPS in different timestamps. By comparing the data model in two subsequent timestamps, CALENDAR is able to detect and effectively classify the evolution of ICPSs at runtime to finally generate alerts about the detected evolution. In order to evaluate CALENDAR with different ICPS topologies (e.g., different ICPS sizes), a scalability test was performed considering the information captured from the production lines domain.

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Section: Problem Statementmentioning

confidence: 85%

Section: Related Workmentioning

confidence: 99%

Section: Related Workmentioning

confidence: 99%

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Industrial Cyber-Physical System Evolution Detection and Alert Generation

2019

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“…-in this way, we would enable advanced properties such as real-time data analysis, proactive control, and automated outage mitigation mechanisms [50]. Furthermore, IEC 61850 might also be applicable in other domains that are relevant in the SG context (e.g., Smart Elevators, Catenary-free Trams or Wind Turbines [38]) while other domains to not lend themselves to this or similar standards (e.g., Smart Homes, Ambient Media and Health management, etc. [14]).…”

Section: Discussionmentioning

confidence: 99%

“…In order to evaluate the proposed mechanism, we have extended the software tool developed and first introduced in [38]. With this tool, a system architect/designer is able to create an IEC 61850 compatible data model graphically (by means of an Ecore meta model and an Eclipse Plugin constructed based on it [39]).…”

Section: Methodsmentioning

confidence: 99%

Integrating Electrical Substations Within the IoT Using IEC 61850, CoAP, and CBOR

Iglesias-Urkia

Casado-Mansilla²,

Mayer

et al. 2019

IEEE Internet Things J.

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Electrical substations are crucial elements of Smart Grids where they are mainly responsible for voltage transformations. However, due to the integration of distributed energy resources in the grid, substations now have to provide additional grid management capabilities which in turn require supervision and automation solutions for large low-voltage grids. A recurring challenge in such deployments are siloed systems that are due to non-interoperable communication protocols across substations: although most substations' communication is based on the International Electrotechnical Commission (IEC) 61850 standard, deployed legacy protocols lag behind modern communication technologies in terms of performance, hindering the full transition to lightweight protocols. This paper demonstrates that IEC 61850 can be fully mapped to the Constrained Application Protocol (CoAP) in combination with the Concise Binary Object Representation (CBOR) format while improving system performance compared to existing alternatives (e.g. WS-SOAP and HTTP). On average, CoAP+CBOR needs 44% and 18% of the message size and 71% and 85% of the time compared to systems based on HTTP and WS-* Web Services, respectively-this is especially relevant for resource-constrained devices and networks in electrical grids. In addition, CoAP is based on the Representational State Transfer (REST) architectural style, which supports system integration and interoperability through uniform identification and interaction. This approach fosters the standard-compliant integration of legacy platforms with modern substations as well as current IoT systems in neighboring domains such as building management and infrastructure automation systems.

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Definition and Verification of Security Configurations of Cyber-Physical Systems

et al. 2020

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The proliferation of Cyber-Physical Systems (CPSs) is raising serious security challenges. These are complex systems, integrating physical elements into automated networked systems, often containing a variety of devices, such as sensors and actuators, and requiring complex management and data storage. This makes the construction of secure CPSs a challenge, requiring not only an adequate specification of security requirements and needs related to the business domain but also an adaptation and concretion of these requirements to define a security configuration of the CPS where all its components are related. Derived from the complexity of the CPS, their configurations can be incorrect according to the requirements, and must be verified. In this paper, we propose a grammar for specifying business domain security requirements based on the CPS components. This will allow the definition of security requirements that, through a defined security feature model, will result in a configuration of services and security properties of the CPS, whose correctness can be verified. For this last stage, we have created a catalogue of feature models supported by a tool that allows the automatic verification of security configurations. To illustrate the results, the proposal has been applied to automated verification of requirements in a hydroponic system scenario.

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TRILATERAL: Software Product Line based Multidomain IoT Artifact Generation for Industrial CPS

Cited by 5 publications

References 0 publications

Industrial Cyber-Physical System Evolution Detection and Alert Generation

Industrial Cyber-Physical System Evolution Detection and Alert Generation

Integrating Electrical Substations Within the IoT Using IEC 61850, CoAP, and CBOR

Definition and Verification of Security Configurations of Cyber-Physical Systems

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