ENGİNE OİL LİFETİME AND LEVEL DETECTİON WİTH ASYMMETRIC CO-PLANAR STRIP-FED ANTENNA

Mustafa Yıldırım; Mahmut Ahmet Gözel

Makale detayları

ENGİNE OİL LİFETİME AND LEVEL DETECTİON WİTH ASYMMETRIC CO-PLANAR STRIP-FED ANTENNA

Yazarlar:

Mustafa Yıldırım | Mahmut Ahmet Gözel

Yayıncı:

Süleyman Demirel University

Ana Başlıklar:

Elektrik Mühendisliği

Dergi:

Mühendislik Bilimleri ve Tasarım Dergisi Vol.11 Issue 3, pp.904-915

Belge Tipi:

Makale

Yayın Tarihi:

9/2023

Belge Dili:

Türkçe

Document ID (Org No.):

2001299473

pISSN:

1308-6693

Anahtar kelimeler:

Özet:

 Determination of engine oil EO lifetime, which prevents wear and heating of the engine, has great importance in terms of vehicle performance. In this study, a sensor antenna was designed to determine the level and service life of vehicle EO. For EO lifetime and level detection, the proposed antenna was placed in two different oil samples and the resonance frequency and bandwidth in the return loss graph were examined. Real-time detection of EO lifetime was performed at microwave frequencies with the proposed antenna. This technique, it is aimed to realize a more precise solution regarding EO change periods. Asymmetrical Co-planar Strip ACS fed microstrip antenna design has been carried out for the sensor. The operating frequency of the designed antenna without liquid was measured as 2.4 GHz and the bandwidth was measured as 150 MHz. A significant change occurred in the resonance frequency and bandwidth when the antenna was placed in the EO at 60 mm and 70 mm lengths. For the 60mm length level of this antenna in the EO, the resonance frequency and bandwidths of the 0 km EO sample were measured as 2.20 GHz and 120 MHz, and for 10000 km, 2.18 GHz, and 130 MHz, respectively.

 Determination of engine oil EO lifetime, which prevents wear and heating of the engine, has great importance in terms of vehicle performance. In this study, a sensor antenna was designed to determine the level and service life of vehicle EO. For EO lifetime and level detection, the proposed antenna was placed in two different oil samples and the resonance frequency and bandwidth in the return loss graph were examined. Real-time detection of EO lifetime was performed at microwave frequencies with the proposed antenna. This technique, it is aimed to realize a more precise solution regarding EO change periods. Asymmetrical Co-planar Strip ACS fed microstrip antenna design has been carried out for the sensor. The operating frequency of the designed antenna without liquid was measured as 2.4 GHz and the bandwidth was measured as 150 MHz. A significant change occurred in the resonance frequency and bandwidth when the antenna was placed in the EO at 60 mm and 70 mm lengths. For the 60mm length level of this antenna in the EO, the resonance frequency and bandwidths of the 0 km EO sample were measured as 2.20 GHz and 120 MHz, and for 10000 km, 2.18 GHz, and 130 MHz, respectively.

 Determination of engine oil EO lifetime, which prevents wear and heating of the engine, has great importance in terms of vehicle performance. In this study, a sensor antenna was designed to determine the level and service life of vehicle EO. For EO lifetime and level detection, the proposed antenna was placed in two different oil samples and the resonance frequency and bandwidth in the return loss graph were examined. Real-time detection of EO lifetime was performed at microwave frequencies with the proposed antenna. This technique, it is aimed to realize a more precise solution regarding EO change periods. Asymmetrical Co-planar Strip ACS fed microstrip antenna design has been carried out for the sensor. The operating frequency of the designed antenna without liquid was measured as 2.4 GHz and the bandwidth was measured as 150 MHz. A significant change occurred in the resonance frequency and bandwidth when the antenna was placed in the EO at 60 mm and 70 mm lengths. For the 60mm length level of this antenna in the EO, the resonance frequency and bandwidths of the 0 km EO sample were measured as 2.20 GHz and 120 MHz, and for 10000 km, 2.18 GHz, and 130 MHz, respectively.

 Motorun aşınmasını ve ısınmasını engelleyen motor yağ MY ömrü araç performansı açısından büyük bir öneme sahiptir. Bu çalışma ile araç MY seviye ve kullanım ömrünü belirleyebilecek bir sensör gerçekleştirilmiştir. MY ömrü ve seviye tespiti için iki farklı yağ numunesi içerisine önerilen anten yerleştirilerek geri dönüş kaybı grafiğindeki rezonans frekansı ile bant genişlikleri incelenmiştir. Önerilen anten ile MY ömrünün gerçek zamanlı tespitinin mikrodalga frekanslarda gerçekleştirilmiştir. Bu teknikle MY değişim periyotları ile ilgili daha kesin bir çözümün gerçekleştirilmesi hedeflenmiştir. Sensör için Asimetrik Eş-düzlemsel Şerit AEŞ beslemeli mikroşerit anten tasarımı gerçekleştirilmiştir. Tasarlanan antenin sıvı dışındaki çalışma frekansı 2.4 GHz bant genişliği ise 150 MHz olarak ölçülmüştür. Antenin MY içerisine 60 mm ve 70 mm uzunluklarında yerleştirildiğinde rezonans frekansı ve bant genişliğinde anlamlı bir değişim meydana gelmiştir. Bu antenin MY içerisindeki 60 mm uzunluk seviyesi için 0 km MY numunesinde rezonans frekansı ve bant genişlikleri sırasıyla 2,20 GHz ile 120 MHz, 10000 km için sırasıyla 2,18 GHz ile 130 MHz olarak ölçülmüştür.

Makale detayları

ENGİNE OİL LİFETİME AND LEVEL DETECTİON WİTH ASYMMETRIC CO-PLANAR STRIP-FED ANTENNA

Yazarlar:

Mustafa Yıldırım | Mahmut Ahmet Gözel

Yayıncı:

Süleyman Demirel University

Ana Başlıklar:

Elektrik Mühendisliği

Dergi:

Mühendislik Bilimleri ve Tasarım Dergisi Vol.11 Issue 3, pp.904-915

Belge Tipi:

Makale

Yayın Tarihi:

9/2023

Belge Dili:

Türkçe

Document ID (Org No.):

2001299473

pISSN:

1308-6693

ACS Microstrip Antenna

Engine oil Lifetime Detection

Engine oil Level Detection

Sensor AntennaAEŞ Mikroşerit Anten

Motor Yağ Ömrü Tespiti

Motor Yağ Seviye Tespiti

Sensör Anten

Sayı

Makale detayları

Yazarlar: Mustafa Yıldırım | Mahmut Ahmet Gözel

Yayıncı: Süleyman Demirel University

Ana Başlıklar: Elektrik Mühendisliği

Dergi: Mühendislik Bilimleri ve Tasarım Dergisi Vol.11 Issue 3, pp.904-915

Belge Tipi: Makale

Yayın Tarihi: 9/2023

Belge Dili: Türkçe

Document ID (Org No.): 2001299473

pISSN: 1308-6693

Sayı

Yazarlar:

Mustafa Yıldırım | Mahmut Ahmet Gözel

Yayıncı:

Süleyman Demirel University

Ana Başlıklar:

Elektrik Mühendisliği

Dergi:

Mühendislik Bilimleri ve Tasarım Dergisi Vol.11 Issue 3, pp.904-915

Belge Tipi:

Makale

Yayın Tarihi:

9/2023

Belge Dili:

Türkçe

Document ID (Org No.):

2001299473

pISSN:

1308-6693