Register to reply

Nyquist Diagram in Linear Control System

by baby_1
Tags: control, diagram, linear, nyquist
Share this thread:
baby_1
#1
Dec28-12, 02:02 AM
baby_1's Avatar
P: 77
I have so much problem in draw nyquist diagram. here is some problem

1-as the book mentioned the open- transfer function doesn't have any pole and zero in right of S plane. and give me the uncompleted diagram

so i completed it as you see , but my answer is different form the book !!!! what is my wrong?



and other question:
2-here is uncompleted diagrams

i completed and solved with this view

but one of the answers is wrong .... now what is my problem?!!!!

how can i find the best videos references about nyquist in Linear Control System ?

Thanks
Phys.Org News Partner Engineering news on Phys.org
Philips introduces BlueTouch, PulseRelief control for pain relief
3-D printing leads to another advance in make-it-yourself lab equipment
Nanoscience makes your wine better

Register to reply

Related Discussions
How does phase affect the Nyquist Diagram - imaginary axis, how should it look? Engineering, Comp Sci, & Technology Homework 1
Plotting the Nyquist Diagram - Stuck Calculus & Beyond Homework 0
System Dynamics and Control problem - finding the block diagram from given equations Engineering, Comp Sci, & Technology Homework 0
Nyquist stability. Vector addition. Bad diagram? Engineering, Comp Sci, & Technology Homework 2
Non-Linear Control System and Motor synchronization Mechanical Engineering 4