A digital control system is described by the following characteristics equation Q(z)=z2-(1.223- 0.3213K)z+0.2231+0.1966K. Calculate values for K .so that the system is stable :Select one a. 0K>-3.952 d. 3.952>K>-3.952

A digital control system is described by the following characteristics equation Q(z)=z2-(1.223- 0.3213K)z+0.2231+0.1966K. Calculate values for K .so that the system is stable :Select one a. 0K>-3.952 d. 3.952>K>-3.952

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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Question

I need the answer at 10 minute

A digital control system is described by the following
characteristics equation Q(z)=z2-(1.223-
0.3213K)z+0.2231+0.1966K. Calculate values for K
.so that the system is stable
:Select one
a. 0<K<-2.454
b. 0<K<3.952
c. 0>K>-3.952
d. 3.952>K>-3.952

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