کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
737882 | 893972 | 2008 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Improvements of nonlinear dynamic modeling of hot-film MAF sensor
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
الکتروشیمی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Improvements of nonlinear dynamic modeling of hot-film MAF sensor Improvements of nonlinear dynamic modeling of hot-film MAF sensor](/preview/png/737882.png)
چکیده انگلیسی
The operating procedure of engine requires that the mass air flow (MAF) sensor can measure the pulsation air flow accurately. Therefore the MAF sensor must possess fast response speed. It is necessary to study the dynamic characteristic of the MAF sensor. Both the experimental equipments and method used by authors previously are improved to obtain the sensor response data accurately in this paper. The static and dynamic separable modeling method is adopted to build the uniform nonlinear dynamic model of the hot-film MAF sensor in the Hammerstein and Wiener forms, which can describe the large/small flow-rate and positive/negative step responses. The performance indexes are calculated by the actual and model responses.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Sensors and Actuators A: Physical - Volume 147, Issue 1, 15 September 2008, Pages 34-40
Journal: Sensors and Actuators A: Physical - Volume 147, Issue 1, 15 September 2008, Pages 34-40
نویسندگان
Ke-Jun Xu, Jin Zhang, Xiao-Fen Wang, Qin Teng, Jian Tan, Yuan-Yuan Zhang,