Invention Grant
- Patent Title: System for wastegate control
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Application No.: US16106543Application Date: 2018-08-21
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Publication No.: US10240516B2Publication Date: 2019-03-26
- Inventor: Hamid-Reza Ossareh , Baitao Xiao , Mrdjan J. Jankovic , Dave G. Hagner , Julia Helen Buckland
- Applicant: Ford Global Technologies, LLC
- Applicant Address: US MI Dearborn
- Assignee: Ford Global Technologies, LLC
- Current Assignee: Ford Global Technologies, LLC
- Current Assignee Address: US MI Dearborn
- Agency: McCoy Russell LLP
- Agent Julia Voutyras
- Main IPC: F02B37/18
- IPC: F02B37/18
Abstract:
Methods and systems are provided for controlling a wastegate coupled to a turbine. In one example, a method may include during steady engine operation, actuating a wastegate to introduce an oscillation in boost pressure, and updating gain of a wastegate feedback controller responsive to the oscillation in boost pressure.
Public/Granted literature
- US20180355788A1 METHOD AND SYSTEM FOR WASTEGATE CONTROL Public/Granted day:2018-12-13
Information query
