Paper Title:
Researching on Clutch Rotational Speed Signal Processing of AMT Vehicle
  Abstract

Aimed at clutch magnetoelectric tachometric transducer, rotational speed signal processing had achieved good results in hardware circuit and software algorithm two aspects. Firstly in hardware aspect RC Low-Pass Filter’s parameters are optimized by frequency-domain analysis of actual rotational speed signal according to vehicle travel features. As a result, useful information is reserved and high-frequency noise is shielded effectively. Secondly in software aspect, through analyzing the clutch control system’s characteristics and speed data’s structure, explicit Euler formula is adopted to predict the data’s structure. Maximum likelihood estimate of Mathematical Statistic Analysis is used to raise the data’s utilization and enhance the data’s robustness in order to provide the effective and stable parameters for clutch control.

  Info
Periodical
Chapter
Chapter 9: Information System for Materials and Mechanics
Edited by
Linli Xu, Wenya Tian and Elwin Mao
Pages
1278-1283
DOI
10.4028/www.scientific.net/AMM.80-81.1278
Citation
J. X. Peng, H. O. Liu, H. Y. Chen, "Researching on Clutch Rotational Speed Signal Processing of AMT Vehicle", Applied Mechanics and Materials, Vols. 80-81, pp. 1278-1283, 2011
Online since
July 2011
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Price
$32.00
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