CONTROL DEVICE OF INTERNAL COMBUSTION ENGINE AND M

专利名称：CONTROL DEVICE OF INTERNAL

COMBUSTION ENGINE AND METHOD FORCONTROLLING INTERNAL COMBUSTIONENGINE

发明人：Ryuko KOMATSU,Kotaro HARA申请号：US157831申请日：20171017

公开号：US20180112607A1公开日：20180426

专利附图：

摘要：A control device of an internal combustion engine, includes: a boost pressure

detector to detect a boost pressure of air pressurized by a compressor of asupercharger including a turbine; and a processor configured to determine a rapiddecrease in a target boost pressure; determine that an execution condition is satisfied ina case where the target boost pressure rapidly increases immediately after the rapiddecrease is determined while the exhaust gas is refluxed; calculate a restriction openingcontrol amount for an exhaust gas flow amount variable device to control a flow amountof the exhaust gas blown to the turbine so as to regulate a changing speed of an openingcontrol amount to decrease an opening of the exhaust gas flow amount variable devicewhen the execution condition is satisfied; and control the opening of the exhaust gas flowamount variable device according to the restriction opening control amount.

申请人：HONDA MOTOR CO., LTD.

地址：Tokyo JP

国籍：JP

更多信息请下载全文后查看