Sliding Mode Observer and Its Applications

  • Jianxing LiuEmail author
  • Yabin Gao
  • Yunfei Yin
  • Jiahui Wang
  • Wensheng Luo
  • Guanghui Sun
Part of the Studies in Systems, Decision and Control book series (SSDC, volume 249)


SMOs have found wide application in the areas of fault detection, fault reconstruction and health monitoring in recent years. Their well-known advantages are robustness and insensitivity to external disturbance. Higher-order SMOs have better performance as compared to classical sliding mode based observers because their output is continuous and does not require filtering. However, insofar as we are aware, their application in FDI has remained unstudied. In this chapter, we shall develop the theoretical background of SMOs and SMO-based FDI. A bibliographical study of existing approaches in these fields will be followed by a brief presentation of some established first order and second order SMO algorithms.


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Copyright information

© Springer Nature Switzerland AG 2020

Authors and Affiliations

  • Jianxing Liu
    • 1
    Email author
  • Yabin Gao
    • 1
  • Yunfei Yin
    • 1
  • Jiahui Wang
    • 2
  • Wensheng Luo
    • 1
  • Guanghui Sun
    • 1
  1. 1.School of AstronauticsHarbin Institute of TechnologyHarbinChina
  2. 2.College of AutomationHarbin Engineering UniversityHarbinChina

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