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Co-simulation framework for design of time-triggered cyber physical systems
2013
Proceedings of the ACM/IEEE 4th International Conference on Cyber-Physical Systems - ICCPS '13
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In this paper, a cosimulation framework that considers interacting CPS components for design of time-triggered (TT) CPS is proposed. Virtual prototyping of CPS is the core of the proposed framework. ...
Designing cyber-physical systems (CPS) is challenging due to the tight interactions between software, network/platform, and physical components. ...
SystemC is used to model the cyber part and simulators of physical systems are used to model the physical part of a CPS. ...
doi:10.1145/2502524.2502541
dblp:conf/iccps/ZhangPEKKS13
fatcat:mfvj4o3pgndg3hoq52elou4rha
A co-simulation framework for design of time-triggered automotive cyber physical systems
2014
Simulation modelling practice and theory
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In this paper, a co-simulation framework that considers interacting CPS components for assisting time-triggered automotive CPS design is proposed. ...
A co-simulation method is valuable to enable early system evaluation. Automotive control system is a typical CPS example and often designed by using time-triggered paradigm. ...
The main contributions of the paper include: (1) A co-simulation framework for design of time-triggered automotive CPS that centers on a detailed network/platform layer model in SystemC is proposed. ...
doi:10.1016/j.simpat.2014.01.001
fatcat:t6zlohheg5c35n4sagrllokfgu
Beyond Time-Triggered Co-simulation of Cyber-Physical Systems for Performance and Accuracy Improvements
2018
Proceedings of the Rapido'18 Workshop on Rapid Simulation and Performance Evaluation: Methods and Tools - RAPIDO '18
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Cyber-Physical Systems consist of cyber components controlling physical entities. ...
Therefore, we propose a new coordinator mixing time-and event-triggered mechanisms. We validated the approach in the context of the FMI standard for co-simulation. ...
MIX EVENT-AND TIME-TRIGGERED COORDINATOR FOR CPS 3.1 Overview We want to enable the use of cyber models for the co-simulation of cyber-physical systems. ...
doi:10.1145/3180665.3180668
dblp:conf/rapido/LiboniDPQS18
fatcat:7hqjzwvfwjdltostt3utftfqv4
Integrating AADL and FMI to Extend Virtual Integration Capability
[article]
2018
arXiv
pre-print
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Virtual Integration Capability is paramount to perform early validation of Cyber Physical Systems. ...
The objective is to guide the systems engineer so as to ensure that the system under design meets multiple criteria through high-fidelity simulation. ...
However, this combination of discrete-time execution semantics for the cyber part (AADL) with systems dynamics (FMI, multi-physics simulation) is not an easy task. ...
arXiv:1802.05620v1
fatcat:ugsepr5tlfh2rdvq33lewnapzm
Systematic review of features for co‐simulating security incidents in Cyber‐Physical Systems
2021
Security and Privacy
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Although there are many frameworks and tools for co-simulation, the set of features for modeling cyber-physical security incidents in the SG lacks thorough understanding. ...
Cyber-Physical Systems (CPS) and Internet-of-Things (IoT) plus energy are the enabling technology of modern power systems also known as the Smart Grid (SG). ...
ACKNOWLEDGMENTS The authors wish to acknowledge funding from the Industrial Strategy Challenge Fund and Engineering and Physical Sciences Research Council (EPSRC/UK) EP/V012053/1 for The Active Building ...
doi:10.1002/spy2.150
fatcat:mcrafuc2tnbqnmsywuniygcbcq
Cyber Security of Cyber Physical Systems: Cyber Threats and Defense of Critical Infrastructures
2016
2016 29th International Conference on VLSI Design and 2016 15th International Conference on Embedded Systems (VLSID)
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In this tutorial, we shall consider some of these cyber threats, discuss the methodologies, tools and techniques for defending such systems, and show how the design of secure cyber physical systems differs ...
In the past, CPS design methodology usually followed a model based engineering approach, where as a first step of the design process --a physics based mathematical model of the physical system, and a control ...
We will also discuss a co-simulation tool that co-simulated a physical system, and a cyber system in order to experiment with cyber security issues in critical infrastructures. ...
doi:10.1109/vlsid.2016.153
dblp:conf/vlsid/Shukla16
fatcat:3ox3cjocxrbtfi3b2lr2vfz66e
CPSA
2017
Proceedings of the 2017 Workshop on Cyber-Physical Systems Security and PrivaCy - CPS '17
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In this paper, we present a novel integrated cyber-physical security co-simulator tool capable of cyber-physical security assessment (CPSA), which simulates the communication network and the power system ...
In order to bridge this gap, a cyber-physical co-simulator is required. ...
the cyber-physical system are observed. is enables the co-simulator to run and evaluate system states faster than real-time. ...
doi:10.1145/3140241.3140246
dblp:conf/ccs/SaxenaCXG17
fatcat:7zopfdqqrbeqtkgxbxzr65k7ze
Cyber-Physical Power System (CPPS): A Review on Modelling, Simulation, and Analysis with Cyber Security Applications
2020
IEEE Access
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The co-simulation framework involves the joint simulation of simulations in the power system domain and the cyber system domain in a holistic test-case. ...
The cyber-physical co-simulation tools listed in Table 5 are useful for the assessment of the cyber-physical security for CPPS, which simulates the power system and communication system together. ...
doi:10.1109/access.2020.3016826
fatcat:caax2ubyyrclhj37g5ynvlm66q
HIGH FIDELITY VIRTUALIZATION OF CYBER-PHYSICAL SYSTEMS
2013
Advances in Complex Systems
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Cyber-physical systems (CPS) tightly integrate cyber and physical components and transcend discrete and continuous domains. ...
This approach is promising in enabling early development of cyber components of CPS and early exploration of the synergy of cyber and physical components. ...
It can be used to facilitate the co-design of hardware models and device drivers at the early stage of electronic system level design flow. ...
doi:10.1142/s1793962313400059
fatcat:3ybetg6iovftnebrakzxjzsque
Real-time controller hardware-in-the-loop co-simulation testbed for cooperative control strategy for cyber-physical power system
2021
Global Energy Interconnection
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Various distributed cooperative control schemes have been widely utilized for cyber-physical power system (CPPS), which only require local communications among geographic neighbors to fulfill certain goals ...
A classic cooperative control case for active power output was studied to explain the integrated simulation process and validate the effectiveness of the co-simulation testbed. ...
Declaration of Competing Interest We declare that we have no conflict of interest. ...
doi:10.1016/j.gloei.2021.05.004
fatcat:rlpmdhcxc5ccddkaorb4obst6u
Cyber-physical systems: Milestones and research challenges
2012
Computer Communications
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(2010-0022076), and in part by the DGIST R&D Program of the Ministry of Education, Science and Technology of Korea (12-BD-0404). ...
Acknowledgements This work was supported in part by the Basic Science Research Program through the National Research Foundation (NRF) of Korea funded by the Ministry of Education, Science and Technology ...
The main obstacles for developing such a co-simulation platform is how to synchronize the cyber and physical simulators. ...
doi:10.1016/j.comcom.2012.09.006
fatcat:iow2gcdzdfcy3j4fogi67dd3ni
Optimization and Control of Cyber-Physical Vehicle Systems
2015
Sensors
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Comprehensive holistic CPVS co-design would account for cyber and physical resources spanning the life-cycle of a system or system of systems [24] . ...
We consider CPS run-time co-design from the perspective of co-optimizing and co-regulating available physical and cyber resources for a single vehicle after the physical hardware has been manufactured. ...
She also edited much of the paper and gathered sources from the literature.
Conflicts of Interest The authors declare no conflict of interest.
References ...
doi:10.3390/s150923020
pmid:26378541
pmcid:PMC4610443
fatcat:os7eflcesbeh3a32g2jdhnj62u
Model-Integrated Development of Cyber-Physical Systems
[chapter]
2008
Lecture Notes in Computer Science
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Cyber-physical systems represent a new class of systems that integrate physics with computation. ...
Their correct design is frequently of great importance as they are applied in safety-or business-critical contexts. ...
Air Force Office of Scientific Research or the U.S. ...
doi:10.1007/978-3-540-87785-1_5
fatcat:ffdutg542jcppj4fphi3hzktca
Optimal control and learning for cyber‐physical systems
2021
International Journal of Robust and Nonlinear Control
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The cyber components include data, communication, control, and computation. The CPS co-design principle suggests that these physical and cyber components should be designed as an integrated whole. ...
To achieve these performance requirements, it is important to adopt cyber-physical system (CPS) design techniques. A CPS features tightly coupled physical and cyber components. ...
In the paper titled "Expectation maximization based sparse identification of cyber physical system," the authors Tang and Dong address the identification of hybrid nonlinear CPS models. ...
doi:10.1002/rnc.5442
fatcat:2sqn5j3urrgcrbjxfx6vsgvnci
Co-design of cyber-physical systems via controllers with flexible delay constraints
2011
16th Asia and South Pacific Design Automation Conference (ASP-DAC 2011)
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in the context of cyber-physical systems. ...
Regulation of the interacting dynamics of the computational and the physical parts of such systems necessitate careful co-design of the overall architecture. ...
In contrast to current practice, where the time-triggered (and hence predictable) static segment of FlexRay is used for time-critical control algorithms, our work illustrates that careful system co-design ...
doi:10.1109/aspdac.2011.5722188
dblp:conf/aspdac/GoswamiSC11
fatcat:ivoesjzrzzcpzgywsqtoszgwzu
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