Question

Problem 1: (20 points) A controller for a satellite attitude control with transfer function G = 1/s^2 has been designed with a unity feedback structure and has the transfer function K(s) = 10(s + 2)/(s + 5) (a) Find the system type for reference tracking and the corresponding error constant for this system. Hint 1: Part (a) requires you to find the error constant specific to the system type. For example, if the system is Type 1, you should find the velocity error constant Kv. Use the open loop transfer function, i.e. K(s)G(s), to determine the system type. System Type = Error constant = (b) If a disturbance torque adds to the control so that the input to the process is u + w, what is the system type? Hint 2: Part (b) is simply asking you to find the system type with respect to disturbance. Disregard input u when evaluating the system type with respect to disturbance. Determine E(s)/W(s) to find the system type. System Type =

          Problem 1: (20 points) A controller for a satellite attitude control with transfer function G = 1/s^2 has been designed with a unity feedback structure and has the transfer function K(s) = 10(s + 2)/(s + 5)
(a) Find the system type for reference tracking and the corresponding error constant for this system.
Hint 1: Part (a) requires you to find the error constant specific to the system type. For example, if the system is Type 1, you should find the velocity error constant Kv. Use the open loop transfer function, i.e. K(s)G(s), to determine the system type.
System Type =
Error constant =
(b) If a disturbance torque adds to the control so that the input to the process is u + w, what is the system type? Hint 2: Part (b) is simply asking you to find the system type with respect to disturbance. Disregard input u when evaluating the system type with respect to disturbance. Determine E(s)/W(s) to find the system type.
System Type =

Problem 1: (20 points) A controller for a satellite attitude control with transfer function G = 1/s^2 has been designed with a unity feedback structure and has the transfer function K(s) = 10(s + 2)/(s + 5)
(a) Find the system type for reference tracking and the corresponding error constant for this system.
Hint 1: Part (a) requires you to find the error constant specific to the system type. For example, if the system is Type 1, you should find the velocity error constant Kv. Use the open loop transfer function, i.e. K(s)G(s), to determine the system type.
System Type =
Error constant =
(b) If a disturbance torque adds to the control so that the input to the process is u + w, what is the system type? Hint 2: Part (b) is simply asking you to find the system type with respect to disturbance. Disregard input u when evaluating the system type with respect to disturbance. Determine E(s)/W(s) to find the system type.
System Type =

Added by Joseph L.

Question

Please give Ace some feedback