f) Consider figure 7. This shows the controller driving signal (U) and output response (Y) of a discrete state feedback

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F Consider Figure 7 This Shows The Controller Driving Signal U And Output Response Y Of A Discrete State Feedback 1 (67.63 KiB) Viewed 56 times

f) Consider figure 7. This shows the controller driving signal (U) and output response (Y) of a discrete state feedback control system. The poles are placed at z₁ = 0.4 and z2 = 0.6. The input energy of the system is deemed to be too high. i) Explain, in your own words, how you could apply a discrete LQR to resolve this issue. (No mathematics is required to answer this question) ii) Explain, in your own words, why it is important to consider the input energy signal when designing a digital controller. U(K) Y(K) 0.1 006 0.0 07 06 0.16 02 020 03 0.36 cen 02 0.4 06 0.0 1 time 1.2 14 1.6 DEA 04 03 02 Figure 7 02 0.4 0.0 time