CHEE 434 Quiz: CHEE 434 Quiz 2 2009
9 Jan 2019
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Instructions: this is a 50 minute examination, please write your student number instead of your name on all answer booklets and sheets submitted, please state all assumptions made, calculators are permitted, this is an open-book examination. Textbooks, course notes, assignment and midterm solu- tions are allowed: please answer all questions, there are two (2) pages in the question booklet, good luck! A continuous-time plant has a transfer function given by: 25 marks (1) (a) what is the dominant pole for this system? (b) compute the corresponding discrete-time transfer function in the z-domain god(z) for a sampling time = 0. 25 (c) identify the sampling zeros of god(z). 25 marks (2) (a) using pole placement, synthesize a controller with integral action for this process. The characteristic equation of the closed-loop system is designed to be where r is a positive integer to be speci ed in the design.
