• Dr DOLA SANJAY S
• B. Madhu Sri
• P.Bangaraya
• D.B.S.Naveen
• Ch.Bala Chandra

In recent days the importance of “Vehicle Electronics” and the challenges in this area has been a subject of interest in the core area of safety. The Tyre Pressure Monitoring System (TPMS) is used to monitor the level of pressure in the tyres of the vehicles. The target of Tyre Pressure Monitoring System is to avoid accidents and increase tyre wear due to low tyre pressure, through early recognition of hazardous state of tyres. The tyre pressure monitoring system reports real time tyre pressure information to the driver via a simple low pressure warning light. The Brake Calliper, Control arm, large metal in the vehicle acts as a source of Electromagnetic Interference .The Electromagnetic field produced around the large metal, brake calliper, control arm interferes with the signal from the pressure sensor in Tyre Pressure Monitoring System. Resulting in false alarm to the dash board. In order to protect from the electromagnetic signal which is interfering with the signal from pressure sensor a Microstrip Low Pass Filter is designed using HFSS.

Microstrip Low Pass Filter, ANSYS HFSS, Electromagnetic Interference, Pressure Sensor, Tyre Pressure Monitoring System, EMI

"ANALYSIS OF ELECTROMAGNETIC INTERFERENCE IN PRESSURE SENSOR USING MICROSTRIP LOW PASS FILTER", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 3, page no.259-262, March-2019, Available :http://www.jetir.org/papers/JETIR1903F39.pdf

"ANALYSIS OF ELECTROMAGNETIC INTERFERENCE IN PRESSURE SENSOR USING MICROSTRIP LOW PASS FILTER", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 3, page no. pp259-262, March-2019, Available at : http://www.jetir.org/papers/JETIR1903F39.pdf