Path: Common/Control
% Z domain to s domain damping and natural frequency. Computes the damping ratio and natural frequency for a set of eigenvalues of a discrete time plant. -------------------------------------------------------------------------- Form: [zeta, w, wr, s] = Z2Damp( z, T ) -------------------------------------------------------------------------- ------ Inputs ------ z Points in the z-plane T Sampling period ------- Outputs ------- zeta Damping ratio w Natural frequency wr Resonant frequency s Equivalent s-plane poles --------------------------------------------------------------------------
Common: Control/S2Damp
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