Study on Twin Modes Pilot Control of Turbocharger

  • Sicong Lin
  • Jian Wu
  • Anwei Zhang
  • Jujiang Liu
  • Jin Hu
Conference paper
Part of the Lecture Notes in Electrical Engineering book series (LNEE, volume 194)

Abstract

As the operating status of the turbocharger is complex, nonlinear and requires high transient response, this paper studies a new control strategy which add self-adaption pilot control to the traditional PID control method, and adopts the static PI control or the dynamic PID control according to the control error, finally, carries out nonlinear transform on the output signal. The control strategy can both increase the respond speed of the turbocharger and avoid the over boost phenomenon. The experimental study is carried out under a 1.8 L turbocharged engine on the engine test bench and the automobile hub test bench, validates the feasibility and practicability of the control strategy.

Keywords

Twin modes Pilot Nonlinear Self-adaption Control strategy 

References

  1. 1.
    Moody JF. Variable Geometry Turbocharging with Electronic Control. SAE860107 Google Scholar
  2. 2.
    Zhong Q, Xie J, Li H (1999) PID controller with variable arguments. Inf Control 28(4): 273–277Google Scholar
  3. 3.
    Chen Y, Zhu C, Li J, Wan Y (2005) The research of the variable parameters PID governor. Control Autom 21(10–1):47–48Google Scholar
  4. 4.
    Gong Z, Zhou M, Li X, Quyang M (2001) A research on the variable geometry turbocharger control system for diesel engine. Autom Eng 23(4):279–282Google Scholar
  5. 5.
    Xu B, Liu Z (2007) The algorithm research on an electronic control system of variable nozzle turbocharger. Internal Combust Engines 5:28–31Google Scholar
  6. 6.
    Hoopes HS, Xu FL (1983) Fuzzy self-tuning of PID controllers. ISA Trans 22:49–58Google Scholar
  7. 7.
    Li W, Fan Y (2008) Application of fuzzy self-adaptive PID to adjustable nozzle turbocharger. Passenger Car Tech Res 6:4–6Google Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 2013

Authors and Affiliations

  • Sicong Lin
    • 1
  • Jian Wu
    • 1
  • Anwei Zhang
    • 1
  • Jujiang Liu
    • 1
  • Jin Hu
    • 1
  1. 1.GAC EngineeringShanghaiChina

Personalised recommendations