Title :
The extraction of the signals from the transducers in the vehicle under the condition of strong electromagnetic interference
Author :
Liu, Yue ; Xu, Jiansheng ; Zhang, Xinfa ; Dai, Y. Isong
Author_Institution :
Dept. of Electron. Eng., Jilin Vocational Teacher´´s Coll., Changchun, China
Abstract :
In this paper a digital phase sensitive detector (DPSD) algorithm that can be used to extract the parameters of the signals from the transducers in the vehicle under the condition of strong electromagnetic interference is presented. The performance of the algorithm and the implementation of the measurement system based on the algorithm are also discussed. The results of the actual measurement of the nv-level sinusoids coincide with the theoretical analysis
Keywords :
analogue-digital conversion; automotive electronics; electromagnetic interference; signal detection; signal processing; transducers; digital phase sensitive detector algorithm; electromagnetic interference; nv-level sinusoids; signals extraction; transducers; vehicle; Detectors; Educational institutions; Electromagnetic interference; Electromagnetic measurements; Frequency; Phase detection; Road vehicles; Sampling methods; Signal processing algorithms; Transducers;
Conference_Titel :
Vehicle Electronics Conference, 1999. (IVEC '99) Proceedings of the IEEE International
Conference_Location :
Changchun
Print_ISBN :
0-7803-5296-3
DOI :
10.1109/IVEC.1999.830697
