Before designing a new controller, you can analyze how much uncertainty your current system can tolerate.
is too conservative. It optimizes the structured singular value ( Robust Control Design with MATLAB
norm of the closed-loop system, effectively suppressing the impact of disturbances and noise. -Synthesis : Use musyn for more complex problems where H∞cap H sub infinity end-sub Before designing a new controller, you can analyze
: Robust controllers often have high order. Use reduce to find a lower-order approximation that still meets performance requirements. Robust Control Design with MATLAB: | Guide books Before designing a new controller