Your ears are paired organs, located on each side of your head, which help with hearing and balance. There are several conditions that can affect your ears, including infection, tinnitus, Meniere’s disease, eustachian tube dysfunction and more. Taking proper care of your ears can help keep them healthy.
(rank of ( \mathcalC = [B \ AB \ A^2B \dots] ) = n) Observability (rank of ( \mathcalO = [C; CA; CA^2; \dots] ) = n)
| Metric | Formula | |--------|---------| | Peak time ( T_p ) | ( \frac\pi\omega_n\sqrt1-\zeta^2 ) | | Percent overshoot ( %OS ) | ( 100 e^-\pi\zeta / \sqrt1-\zeta^2 ) | | Settling time (2%) | ( \frac4\zeta\omega_n ) | | Settling time (5%) | ( \frac3\zeta\omega_n ) | | Rise time (0–100%) | ( \frac1.8\omega_n ) (approx, for ( \zeta \approx 0.5 )) | Ideal (parallel) : [ G_c(s) = K_p + \fracK_is + K_d s ] control systems engineering exam reference manual
Where step response approximated by ( G(s) = \fraca e^-Ls1+Ts ). Time domain : [ \dot\mathbfx = A\mathbfx + B\mathbfu, \quad \mathbfy = C\mathbfx + D\mathbfu ] (rank of ( \mathcalC = [B \ AB
