3위치 솔레노이드 밸브를 이용한 소형선박의 선수각 제어에 관한 연구

• 영문명: A study on heading angle control of a small ship with 3 position solenoid valve
• 발행기관: 전남대학교 수산과학연구소
• 저자명: 변정환(Jung Hwan BYUN) 양주호(Joo Ho YANG)
• 간행물 정보: 『수산과학연구소 논문집』제17권 제2호, 105~110쪽, 전체 6쪽
• 주제분류: 농수해양 > 수산학
• 파일형태: PDF
• 발행일자: 2008.12.30

영문 초록

The electro-hydraulic servo valve is broadly used in rudder control of a large ship. But, this valve is not compatible with a small ship for offshore fisheries, because a great cost is demanded. And, if a solenoid valve of on-off type is used in a small ship, there exists offset such that a good control performance can not be achieved. In this study, the rudder control algorithm to get over demerits of solenoid has been developed. The proposed controller which is designed to suit for long sample time is constituted of software timer, relay, and switch. And, the controller generates PWM wave as a control input signal. The validity of the controller is proved through heading angle control system which is composed of hydraulic steering gear, electro magnetic compass, micro processor, and etc.

목차

Abstract

서론

유압 조타 장치 및 선체 운동의 모델링

선수각 제어시스템

시뮬레이션 및 고찰

결론

참고문헌

키워드

Solenoid valve PWM wave Rudder control Heading angle control PD controller