2) The open loop transfer function of a system is shown below a Given that K=100, generate the system's Bode plot and sh

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2 The Open Loop Transfer Function Of A System Is Shown Below A Given That K 100 Generate The System S Bode Plot And Sh 1 (49.43 KiB) Viewed 11 times

2) The open loop transfer function of a system is shown below a Given that K=100, generate the system's Bode plot and show its Gain and Phase margins. Copy and paste your Bode plot from your matlab into your answer worksheet. [6 marks) b. Fill in the values in Table I, and conclude the stability of this system. Table ! K=100 Value Corresponding frequency rad/sec) Gain margin (dB) Phase margin (degrees Conclusion: system is stable / unstable / marginal stable, because [3 marks) From the same result, fill in Table It, indicating clearly both gain and phase values at the relevant frequencies. [6 marks] Table II (for k=100) Frequency Gain [dB] Phase (rad/s) degrees 0.1 1 10 100 C. For the same G(s) and P controller with gain=K (K is general not any specific value), write the code using m-file to produce the root locus for the transfer function G(s) and answer the following Questions: [15 marks] 1. Determine the critical gain K = 2. Determine the gain when the output signal is critically damped, K=- 3. Break away point is s=_ Copy this root locus and paste below here on your Lab test paper. Paste root locus here> 4.