Invention Grant
US08151567B2 Adaptive learning system and method of vane position for a variable geometry turbocharger
有权
可变几何涡轮增压器的自适应学习系统和叶片位置的方法
- Patent Title: Adaptive learning system and method of vane position for a variable geometry turbocharger
- Patent Title (中): 可变几何涡轮增压器的自适应学习系统和叶片位置的方法
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Application No.: US11754465Application Date: 2007-05-29
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Publication No.: US08151567B2Publication Date: 2012-04-10
- Inventor: John Eric Rollinger , David Bell , Michael John Cullen , Brien Lloyd Fulton
- Applicant: John Eric Rollinger , David Bell , Michael John Cullen , Brien Lloyd Fulton
- Applicant Address: US MI Dearborn
- Assignee: Ford Global Technologies, LLC
- Current Assignee: Ford Global Technologies, LLC
- Current Assignee Address: US MI Dearborn
- Agency: Alleman Hall McCoy Russell & Tuttle LLP
- Agent Julia Voutyras
- Main IPC: F02D23/00
- IPC: F02D23/00 ; F02B33/44
Abstract:
A method of operation for an engine system having a variable geometry turbocharger with a vane is disclosed. In one example, an EGR valve is closed while vane position is adjusted. The method can reduce vane positioning errors during engine operation.
Public/Granted literature
- US20080295513A1 Adaptive Learning System and Method of Vane Position for a Variable Geometry Turbocharger Public/Granted day:2008-12-04
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