How I Design Adaptive Cascade Sliding mode Observer for Wind Turbine ?

I am looking for the Adaptive Cascade Sliding Mode Observer method or algorithm in the field of estimating drive and sensor faults simultaneously. I have simulated the system and I need this viewer to estimate Tg, ref which is the control signal.

Answer 1

[Sam Chak]

Hi @ahmad nouri

I can understand the frustration that can come with manually designing an observer, as it often requires completing numerous tedious tasks, such as listing out all relevant equations, substituting them carefully, performing differentiations correctly, and manipulating algebraic terms. This process can indeed be cumbersome.

Perhaps in the near future, we may see the development of a dedicated Nonlinear Control Toolbox that could streamline this process.

In the meantime, I would suggest considering the use of this Sliding Mode Observer block for your current work.