Paper Title:
Design on Piezoelectric Converter for Electronic Safety System
  Abstract

Safety, environmental protection and energy saving are three main measures of development level of modern automotive technology, where safety is in the first place. With people's living standards improvement, more and more users will choose the higher configuration, safer cars. These promote a high-performance automobile airbag system development. Ignition system is a key component of the airbag. Because of reliability, accuracy and other limitations, the existing airbag ignition system doesn’t work well. In this paper, a high-voltage piezoelectric converter used in car airbag ignition systems is discussed. It is the combination of safety and environmental protection, and improves the reliability and accuracy. The solution includes conversion circuit model of piezoelectric ignition system, frequency characteristics of piezoelectric transducer, quantum-based control technology for optimal efficiency of transformation and a starting control design of automobile airbag ignition system on piezoelectric transformer. The experiment results verify the correctness of design.

  Info
Periodical
Chapter
Chapter 7: Design and Practice
Edited by
Zhixiang Hou
Pages
1421-1425
DOI
10.4028/www.scientific.net/AMM.128-129.1421
Citation
H. B. Xiao, S. X. Xing, F. Y. He, "Design on Piezoelectric Converter for Electronic Safety System", Applied Mechanics and Materials, Vols. 128-129, pp. 1421-1425, 2012
Online since
October 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Qian Hua Xiao, Hai Jing Liu
Abstract:With the development of power electronics,the technology of Switching Mode Power Supply(SMPS) is gradually perfected. However,there is no end...
2422
Authors: Xiu Hui Fu, Hong Ru Lin, Shu Li Ouyang, Wei Bo Song
Chapter 1: Manufacturing Technology and Processing
Abstract:In order to solve the problem of ECG acquisition and processing better, this paper designs a portable ECG tester, which uses the SCM as the...
228
Authors: Cheng Qun Li, Jin Xiang Yang, Tie Jun Gao
Chapter 1: Mechatronics
Abstract:The traditional SEPIC converter switch is turned on for a long time and as time is short, resulting in loss and temperature rise is too...
647
Authors: Jin Jian Zhang, Xian Song Fu, Ping Juan Niu, Yi Li Liu
Chapter 6: Mechatronics
Abstract:A steady output single-ended flyback switching power supply using L6561 current mode PWM controller designed in this paper. The designed...
997
Authors: Yu Gang Liu, Ming Su
Chapter 7: Industrial Equipment and Engineering
Abstract:As the development of the Microprocessor technology, Power electronic technology, Motor manufacturing technology and modern control theory,...
845