基本信息:
- 专利标题： 실린더로 공급되는 이지알 가스의 비율을 연산방법
- 专利标题（英）：Calculatino method of egr gas ratio that is supplied to cylinder
- 专利标题（中）：向气缸提供的EGR气体比的计算方法
- 申请号：KR1020150049877 申请日：2015-04-08
- 公开(公告)号：KR1020160120600A 公开(公告)日：2016-10-18
- 发明人： 한동희 , 김윤주 , 최관희 , 임현준 , 이주원 , 주남로 , 박종일
- 申请人： 현대자동차주식회사
- 申请人地址： **, Heolleung-ro, Seocho-gu, Seoul, *****, Republic of Korea
- 专利权人： 현대자동차주식회사
- 当前专利权人： 현대자동차주식회사
- 当前专利权人地址： **, Heolleung-ro, Seocho-gu, Seoul, *****, Republic of Korea
- 代理人： 유미특허법인
- 主分类号： F02D41/00
- IPC分类号： F02D41/00 ; F02M25/07
摘要：
본발명의실시예에따른실린더로공급되는이지알가스의비율을연산방법에의하면, 실린더의연소압을감지하는단계, 상기연소압에따라서열발생율을연산하는단계, 상기열발생율에따른설정된열발생의누적값을연산하는단계, 상기누적값에대응하는누적시기를선택하는단계, 상기누적시기및 점화시기에대응하는이지알가스의비율을선택하는단계를포함할수 있다.
摘要（英）：
According to the present embodiment in a ratio of not know the gases to be fed into the cylinder operation according to the process of the invention, sensing a combustion pressure of the cylinder, calculating a heat generation rate according to the combustion pressure, heat set according to the heat generation rate calculating an accumulated value of the occurrence, selecting an accumulation time corresponding to the cumulative value, and may include not know the steps of selecting the ratio of the gas corresponding to the cumulative time and ignition timing.
公开/授权文献:
- KR101713720B1 실린더로 공급되는 이지알 가스의 비율을 연산방법 公开/授权日：2017-03-13