Design of Direct Tire Pressure Monitoring Systems PDF Download

Author: Shema Alexandre Habyarimana
Publisher:
ISBN:
Category :
Languages : en
Pages : 152

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Author: Martin Fischer
Publisher:
ISBN: 9783478932875
Category :
Languages : en
Pages : 70

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Author: Juan Ren
Publisher:
ISBN:
Category :
Languages : en
Pages : 133

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Author: Miguel Serrano Bautista
Publisher:
ISBN:
Category :
Languages : en
Pages : 236

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Author: Paul Arthur Grygier
Publisher:
ISBN:
Category : Automobiles
Languages : en
Pages : 166

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Author: Hilmi Mohd Zahidi
Publisher:
ISBN:
Category : Pressure
Languages : en
Pages : 60

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Book Description
Tyre pressure monitoring system (TPMS) is an electronic system that monitors the air pressure of an automobile tire and alerts the driver by displaying the real pressure or just a warning light. This project is focused on designing and developing a direct TPMS which the measurement of the air pressure is taken directly using pressure sensor. Suitable components are researched to design the prototype. Main components needed are pressure sensor, voltage-to-frequency converter, transmitter, receiver, and frequency-to-voltage converter. To power the prototype, piezoelectric method is chosen instead of using lithium battery. However, due to limitations and problems faced, piezoelectric method will be discussed by assuming the design of power generator. Main components need to be calibrated to ensure the consistency and precision of the prototype in reporting the pressure. Calibration for pressure sensor is performed by simply applying a known value of pressure and the output voltage is measured. For voltage-to-frequency and frequency-to-voltage converters, a known value of voltage or frequency is applied and the output is monitored using voltmeter and oscilloscope. The results show promising data by proving the relationship between the input and output for each component. Piezoelectric method is also discussed but in terms of the design of the circuit. As for the conclusion, although there are many problems and limitations faced, this prototype is a promising product in real worldapplication.

Author: Sravanthi Goparaju
Publisher:
ISBN:
Category : Electrical engineering
Languages : en
Pages : 118

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"Power management is considered to be an important aspect in designing battery operated Tire Pressure Monitoring Systems (TPMS) as it helps to prolong the lifespan of the battery. There are several methods that can be used to design a low power tire-pressure and service monitoring system. One of the most common methods for power reduction is the duty cycle method. This thesis suggests an idea of implementing the TPMS in combination with a separate Radio Frequency Identification (RFID) circuit, especially a very low power (active or passive) RFID whose sole purpose is to detect the interrogating signal. This RFID circuit which can operate at a typical frequency of 125 kHz is used to turn ON a higher power transmitter which is initially in SLEEP state and soon after entering the active state performs the communication, updating, etc. Once the desired task is completed, the high power transmitter returns to SLEEP state or is turned off until the next interrogation. The implementation of SLEEP mode to minimize power consumption is discussed in detail and the currents consumed by the microcontroller in SLEEP and ACTIVE modes are measured and recorded. The microcontroller in SLEEP mode consumed a current of 17[mu]A which reduced the overall average current consumed by the microcontroller and the pressure sensor. Furthermore, this method promises an improvement in the battery life and the calculations showing this improvement are discussed with the example of an AA battery with 2800mAh battery life."--Abstract.

Author: A-5C Aircraft Tires Committee
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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A tire pressure monitoring system (TPMS) is a means to electronically measure and report the current tire pressure. Some systems are capable of transmitting the information to the flight deck while other systems are for use on the ground by maintenance personnel (only).This SAE Aerospace Recommended Practice (ARP) document is intended to establish overall component and system function guidelines and minimum performance levels for a TPMS. The system should visually indicate the tire inflation pressure status. These guidelines include, but are not limited to: a)Design recommendations for system components, which: 1monitor tire inflation, and, 2are located in/on the tire/wheel assembly, landing gear axle, and/or aircraft avionics compartment. b)Recommended performance and safety guidelines for a TPMS. ARP6137 has been reaffirmed to comply with the SAE five-year review policy.

Author: Brzeska, Malgorzata Dominika
Publisher: KIT Scientific Publishing
ISBN: 3731503484
Category : Technology (General)
Languages : en
Pages : 242

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Book Description
Core topics of the work are the vehicle access systems such as PAssive Start and Entry (PASE), Remote Keyless Entry (RKE) as well as Tyre Pressure Monitoring System (TPMS). Two goals are followed: the development of antennas and functionality analysis from RF (Radio Frequency) point of view and improvement of system parts. The overall objective of this work is to advance the state-of-the-art vehicular electromagnetic simulation taking into account the vehicle body and nearest surroundings.

Author: Vangelder
Publisher: Jones & Bartlett Learning
ISBN: 128410995X
Category : Medical
Languages : en
Pages : 1884

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Book Description
Resource added for the Automotive Technology program 106023.