A Research about the New Measurement Method of Reducing the Vibration of Automobile Based on Digital Signal Processing
ZHAO Yue,BAO Xiaoming,LIANG Yanming
(Research Center of Information & Control Engineering, Xi′an
U niversity of Technology,Xi′an,710048,China)
Abstract:This paper introduces a new measurement method of reducing the vibration of auto mobile based on digital signal processingThis measure utilizes the acceleratio n signal detected by Tire Pressure Monitoring System(this system goes along with the Tire Pressure Monitoring,and offers measurement data to the Vib ration reduced Device at the same time),and abstracts the vibrated acceleratio n signal via digital signal processing technologyThis paper presents the acad emic deduction of this method and the simulation examples
Keywords:Tire Pressure Monitoring System (TPMS);Digital Sig nal Processing(DSP); FFT; DFT; filter
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