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EcoHILS를 활용한 효율적인 CPS 시험에 관한 연구
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- Issue Date
- 2014-10
- Citation
- 대한임베디드공학회논문지, v.9, no.4, pp.211-217
- ISSN
- 1975-5066
- Publisher
- 대한임베디드공학회
- Language
- Korean
- Type
- Journal Article
- 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, 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