Invention Grant
US08880321B2 Adaptive air charge estimation based on support vector regression
有权
基于支持向量回归的自适应空气电荷估计
- Patent Title: Adaptive air charge estimation based on support vector regression
- Patent Title (中): 基于支持向量回归的自适应空气电荷估计
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Application No.: US13042007Application Date: 2011-03-07
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Publication No.: US08880321B2Publication Date: 2014-11-04
- Inventor: Jing Sun , Kenneth R. Butts , Jacob Edward Faust
- Applicant: Jing Sun , Kenneth R. Butts , Jacob Edward Faust
- Applicant Address: US NY Erlanger US MI Ann Arbor
- Assignee: Toyota Motor Engineering & Manufacturing North America, Inc.,The Regents of the University of Michigan
- Current Assignee: Toyota Motor Engineering & Manufacturing North America, Inc.,The Regents of the University of Michigan
- Current Assignee Address: US NY Erlanger US MI Ann Arbor
- Agency: Gifford, Krass, Sprinkle, Anderson & Citkowski, P.C.
- Main IPC: G06F19/00
- IPC: G06F19/00 ; G06F7/60 ; G05B17/02 ; F02D41/18 ; G05B13/04 ; F02D41/24 ; F02D41/00
Abstract:
Examples of the present invention include air charge estimation models using linear programming support vector regression (LP-SVR). Air model parameters may be updated during operation of a vehicle, allowing the air model performance to be improved in the presence of part-to-part variation and part aging.
Public/Granted literature
- US20120232772A1 ADAPTIVE AIR CHARGE ESTIMATION BASED ON SUPPORT VECTOR REGRESSION Public/Granted day:2012-09-13
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