首页>
外国专利>
Control apparatus for controlling fuel injection timing and variable valve timing in compression self-ignition internal combustion engine
Control apparatus for controlling fuel injection timing and variable valve timing in compression self-ignition internal combustion engine
展开▼
机译:用于控制压缩自燃内燃机中的燃料喷射正时和可变气门正时的控制装置
展开▼
页面导航
摘要
著录项
相似文献
摘要
When the starting timing of a negative valve overlapping (NVO) period exists at the delayed-angle side of the starting timing of a first NVO period, fuel injection into a cylinder is not started; when the starting timing of an NVO period exists between the starting timing of the first NVO period and the starting timing of the second NVO period, fuel injection into the cylinder is started at a given timing that includes the exhaust top dead center; when the starting timing of an NVO period exists between the starting timing of the second NVO period and the starting timing of the third NVO period, fuel injection into the cylinder is started at a given timing that does not include the exhaust top dead center, and that exists at both the advanced-angle and delayed-angle sides of the exhaust top dead center.
展开▼