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Experimental Study on Consistency of Different PEMS Devices

  • Wang ChangyuanEmail author
  • Gao Dongzhi
  • Yu Quanshun
  • Guo Yong
  • Xu Junhui
Conference paper
Part of the Advances in Intelligent Systems and Computing book series (AISC, volume 929)

Abstract

The experimental object is a heavy duty vehicle fueled with diesel. The PEMS test was carried out in the environmental room with the chassis dynamometer to study the consistency of different PEMS equipment. The four kinds of PEMS equipment were used to detect the same vehicle. The environmental room can simulate the conditions at an altitude of 2400 m, 2000 m, temperature −7 °C and the normal temperature and pressure conditions. The test used the 1800 s world transient vehicle cycle (C-WTVC) and measure 4 cycles continuously. The test results are compared and analyzed with the results of HORIBA-CVS at the same conditions. Finally, the consistency of CO2, CO, NOx, PN via different PEMS were studied under different environment conditions. This study has guiding significance for the application of PEMS equipment in emission testing of China’s sixth stage.

Keywords

PEMS Emission test Consistency Comparison test 

Notes

Acknowledgement

This work was supported by the National Key R&D Program of China (2016YFC0208002).

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Copyright information

© Springer Nature Switzerland AG 2019

Authors and Affiliations

  • Wang Changyuan
    • 1
    Email author
  • Gao Dongzhi
    • 1
  • Yu Quanshun
    • 1
  • Guo Yong
    • 1
  • Xu Junhui
    • 1
  1. 1.China Automotive Technology and Research Center Co., Ltd.TianjinChina

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