EGZOS SİSTEMLERİNDE DEPOZİT TESTLERİ VE DEPOZİT DOZLAMA HARİTASININ ÇIKARILMASI

Abstract

Bu çalışmada, FORD OTOSAN tarafından tasarlanan egzos sistemlerinin deposit testleri tamamlanmış ve deposit haritalama algoritması geliştirilerek, ideal dozlama değerlerine ait deposit-haritası geliştirilmiştir. Testler, 36 test noktası için koşulmuştur. Testler sonrasında, hesaplanan sonuçlar MATLAB programı kalibrasyon modülü yardımıyla optimize edilmiştirve C++ tabanlı bir kod yardımıyla deposit haritası oluşturulmuştur. Bu harita sayesinde, uygun sozlama kalitesi, ideal sıcaklık değerleri öngörülebilir hale gelmiştir. Harita değerleri girdi olarak kullanılarak, deposit oluşmayan egzos sistemleri elde edilebilir hale gelmiştir

Keywords

• Depozit oluşumu
• SCR sistemleri
• depozit testleri
• depozit-harita algoritması
• depozit haritası

DEPOSIT TESTING IN EXHAUST SYSTEMS AND DEPOSIT MAPPING STRATEGY

Abstract

In this study, deposit formation tests of a designed exhaust system of FORD is completed, deposit mapping algorithm is created by in-house code and a map of optimum dosing is generated. Tests are repeated for 36 testing points. After the tests, measured data is optimized in MATLAB and with calibration module using a C++ based algorithm, deposit map is created. With the help of deposit map, exact dosing quantity and optimum temperature values can be predicted. By taking the calculated map values in deposit map as input, non-deposit exhaust system can be achieved.

Keywords

• Deposit formation
• SCR system
• deposit testing
• deposit-map algorithm
• deposit map

References

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