HONG YEH SUN 2024-01-13T23:30:43Z 2024-01-13T23:30:43Z 2021-09-29 https://pubs.kist.re.kr/handle/201004/112604 Korean electrohydraulic power steering pump flow control valve design 전자제어식 조향장치의 개발 . Conference 2 '90 한국자동제어학술회의, pp.? '90 한국자동제어학술회의 ? ? KO