An actuator with control can be described by the system-block state- feedback diagram shown in Figure Q11a. Reference sp

[answerhappygod]

An Actuator With Control Can Be Described By The System Block State Feedback Diagram Shown In Figure Q11a Reference Sp 1 (55.24 KiB) Viewed 36 times

An actuator with control can be described by the system-block state- feedback diagram shown in Figure Q11a. Reference speed Gain/dB 100 60 The motor torque constant is 0.76 Nm/A, the inertia is 0.27 kgm², the damping B is 0.09 Nms/rad and a PI control loop is used. A proportional gain of 58 and an integral gain of 95 are used. 20 Derive the numerical loop-gain transfer function of this system and nence or otherwise calculate the points of interest (A, B, C) and the rate of change of the lines (L1, L2, L3, L4, L5) identified on the approximate Bode plots for magnitude (in dB) and phase (in degrees) vs. log frequency (in rad/s on a log scale) shown in Figure Q11b. 0 Σ Σ -20 @error 0.01 A 0.1 B A = Number B = Number C= Number Speed controller L1 Number L2= Number L3 = Number C L4 Number L5 Number L2 Answer Enter the values for the indicated points of interest: Inverter and inner loop control 1 10 (dB) (rad/s) (rad/s) L3 Enter the values for the rate of change of the idicated lines (use "+" or to indicate increace or decrease respectively): Figure Q11a 100 (dB/decade) (dB/decade) (dB/decade) (°/decade) (°/decade) w/rad/s (log scale). Figure Q11b) -90 -120 -150 -180 Td I Kt Σ Phase/deg 0.01 0.1 1/J 1/s B B L4 L5 10 (0) 100 w/rad/s (log scale)