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Journal Article EcoHILS를 활용한 효율적인 CPS 시험에 관한 연구
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Authors
김민조, 강성주, 전인걸, 김원태
Issue Date
2014-10
Citation
대한임베디드공학회논문지, v.9, no.4, pp.211-217
ISSN
1975-5066
Publisher
대한임베디드공학회
Language
Korean
Type
Journal Article
DOI
https://dx.doi.org/10.14372/IEMEK.2014.9.4.211
Abstract
Cyber-Physical Systems(CPS) that mostly provides safety-critical and mission-critical services requires high reliability, so that system testing is an essential and important process. Hardware-In-the-Loop Simulation(HILS) is one of the extensively used techniques for testing hardware systems. However, most conventional HILS has problems that it is difficult to support a distributed operating environment and to reuse a HILS platform. In this paper, we introduce EcoHILS(ETRI CPS Open Human-Interactive hardware-in-the-Loop Simulator) in order to test CPS effectively. Moreover, feasibility tests and performance tests of EcoHILS are performed to confirm its effectiveness.
KSP Keywords
Hardware in the loop simulation(HILS), High Reliability, Mission-critical services, Operating Environment, Performance Test, Safety-Critical, cyber physical system(CPS), hardware-in-the-loop(HIL), hardware-in-the-loop simulator, system testing