1. A linear solenoid actuator can be modelled as shown in Figure 1. a) Find the transfer function in standard form. VC [

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1 A Linear Solenoid Actuator Can Be Modelled As Shown In Figure 1 A Find The Transfer Function In Standard Form Vc 1 (30.23 KiB) Viewed 73 times

1. A linear solenoid actuator can be modelled as shown in Figure 1. a) Find the transfer function in standard form. VC [2 marks] Figure 1: LR circuit of a linear solenoid actuator. b) The solenoid is controlled via a proportional feedback controller with controller gain K, and unity feedback gain. Draw the block diagram for this system and give the closed loop transfer function in standard form [2 marks] TURN OVER MECH0010 2021/22 c) What are the steady state position error constant and velocity error constant? What are the implications for the steady state response of the system to a step and ramp input? [2 marks] d) To improve the control system, an integral component is added to create a Proportional-Integral (PI) controller, with gains K, and K. Show that for Kg = 2 and K; = 100, the closed loop transfer function is 0.55 +25 0.0025s +1.55 +25 [3 marks) F =