Modeling and Control of Co-Surge in Bi-Turbo Engines

نویسندگان

  • Andreas Thomasson
  • Lars Eriksson
چکیده

To avoid co-surge the mass flows should be kept balanced. Still co-surge can occur when operating close to the surge line due to disturbances between the two mass flows. In that case the control system needs to detect the co-surge oscillation and take proper actions. The simulation model is used to evaluate detection and control algorithms, which are then tested in vehicle. −0.25 0 0.25 0.5 0.75 1 1.25 1.5 1.75 −20 0 20 40 60 80 100

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تاریخ انتشار 2011