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Q5. (a) Consider the following difference equation y(k) = 0.9y(k-1) + y(k - 2) + uk - 1) i) Use the z-transform to obtai
Posted: Wed Apr 27, 2022 5:57 pm
by answerhappygod
- Q5 A Consider The Following Difference Equation Y K 0 9y K 1 Y K 2 Uk 1 I Use The Z Transform To Obtai 1 (22.8 KiB) Viewed 30 times
Q5. (a) Consider the following difference equation y(k) = 0.9y(k-1) + y(k - 2) + uk - 1) i) Use the z-transform to obtain a discrete-time transfer function. 3 marks ii) Determine the poles and zeros of the discrete-time system and plot them in a pole-zero map. 3 marks iii) Discuss the stability of the discrete-time system. 2 marks