상세정보
학술지
EcoHILS를 활용한 효율적인 CPS 시험에 관한 연구
- 발행일
- 201410
- 출처
- 대한임베디드공학회논문지, v.9 no.4, pp.211-217
- ISSN
- 1975-5066
- 출판사
- 대한임베디드공학회
- 협약과제
- 14MS1300, 고신뢰 자율제어 SW를 위한 CPS(Cyber Physical Systems) 핵심 기술 개발, 김원태
- 초록
- 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 제안 키워드
- Hardware-In-the-Loop simulation, High Reliability, Mission-critical services, Performance Test, Safety-Critical, cyber physical system(CPS), hardware-in-the-loop simulator, operating environment, system testing