ASD Technical Report, Numéro 62,Partie 812

Aasy Aeronautical Systems Division analysis are considered-the Bode form calculation of closed-loop classical sensitivity closed-loop behavior closed-loop transfer function coefficients and gain coefficients and sensitivities computed damping ratio db/dec determining modal response differential effects on closed-loop Equation evaluated facets of feedback feedback system analysis first-order closed-loop poles frequency G₁ gain sensitivity Gre(s high-gain j=1 m+n Laplace transform locus modal response coefficients multiloop systems multiple-order closed-loop poles Nth-order closed-loop poles number of closed-loop open-loop gain open-loop poles open-loop transfer function open-loop zeros partial fraction expansion percent periodic or power perturbation phugoid pole and zero poles to variations power series inputs q₁ root-locus form s-plane sensitivities from open SENSITIVITY AND MODAL Servomechanism shifted Bode plots SINGLE-LOOP AND MULTILOOP single-loop systems technique transfer function representation UNCLASSIFIED weighting function Wright-Patterson AFB zeros and poles zeros or poles