发明名称 SYSTEM AND METHOD FOR CONTROLLING A FIRING PATTERN OF AN ENGINE TO REDUCE VIBRATION WHEN CYLINDERS OF THE ENGINE ARE DEACTIVATED
摘要 A system according to the principles of the present disclosure includes a vibration characteristics module and a firing pattern module. The vibration characteristics module, for a first plurality of firing patterns of an engine when a cylinder of the engine is deactivated, stores vibration characteristics associated with at least one of an amplitude, a frequency, and a phase of vibration at a driver interface component resulting from the first plurality of firing patterns. The firing pattern module selects a firing pattern from a second plurality of firing patterns and executes the firing pattern when the vibration characteristics associated with the selected firing pattern satisfies predetermined criteria.
申请公布号 US2014102411(A1) 申请公布日期 2014.04.17
申请号 US201313799116 申请日期 2013.03.13
申请人 GM GLOBAL TECHNOLOGY OPERATIONS LLC 发明人 BRENNAN DANIEL G.
分类号 F02D41/00 主分类号 F02D41/00
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