The transfer function of the system is stable as it is seen in the figure? The denominator includes the exponential term is a violation of Routh Hurwitz criterion. I also did not draw the unit step response of the system. How do we implement a stability test for this system in Matlab? (BIBO, Lyapunov, etc.)
MATLAB: Transfer function with time delay (dead time)
system modelingtransfer function
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