Journal of the Korea Institute of Information and Communication Engineering (한국정보통신학회논문지)

The Korea Institute of Information and Commucation Engineering (한국정보통신학회)
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Development of CODOG Propulsion System Simulator

CODOG 함정 추진체계 시뮬레이터 개발

  • Jang, Jae-hee (Division of Marine Engineering, Korea Maritime and Ocean University) ;
  • Shin, Seung-woo (Division of Naval R&D Center, Hanwha Systems) ;
  • Kim, Min-gon (Division of Naval R&D Center, Hanwha Systems) ;
  • Oh, Jin-seok (Division of Marine Engineering, Korea Maritime and Ocean University)
  • Received : 2017.06.22
  • Accepted : 2017.07.09
  • Published : 2017.09.30
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Abstract

Duties required for naval ship such as anti-submarine, anti-ship, and supply, etc are diversified, so the ECS (Enfineering Control System) is required for executing the mission effectively. The ECS monitors and controls the propulsion system in order that naval ship can perform the mission. As the in-country development of ECS is progressed, a test system for ECS is needed, and a naval ship propulsion system simulator based on CODOG was developed on this study. The naval ship propulsion system simulator based on CODOG which is divided into gas turbine model, diesel engine model, reduction gear model and controllable pitch propeller model, simulates to feedback of control commands of ECS. As a result of the experiment, it is able to confirm speed, torque and power, etc. of the gas turbine, diesel engine and shaft according to ECS propulsion mode.

대잠, 대함, 보급 등, 함정에 요구되는 임무가 다양해지면서 함정의 추진체계 또한 임무를 효과적으로 수행하기 위해 ECS(Engineering Control System)를 필요로 한다. ECS는 추진체계를 모니터링하고 제어함으로써 함정이 임무를 수행할 수 있도록 한다. 최근 ECS 국산화 개발이 진행되면서 ECS에 대한 시험 검증을 위한 시스템이 요구되었고, CODOG 기반의 함정 추진체계 시뮬레이터를 개발하였다. CODOG 기반의 함정 추진체계 시뮬레이터는 가스터빈 모델, 디젤엔진 모델, 감속기어 모델, 가변추진기 모델로 나누어 제어 명령에 대한 피드백을 모의한다. 실험 결과, ECS 추진 모드에 따른 가스터빈, 디젤엔진 및 축의 속도, 토크, 출력 등을 확인할 수 있었다.

Keywords

References

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