How to Stabilize Simple System
How to stabilize the system
response
In the previous discussion has been discussed about
how to determine whether a system is stable or not? And we give a simple
example of the system of order-2. This time we will discuss simple ways to
stabilize an unstable system. Plan to be used equally in the foregoing
discussion are:
On
the system that led to unstable, which were the roots of the
characteristic equation is positive, therefore the root cause of the instability must be eliminated. Thus becomes:
characteristic equation is positive, therefore the root cause of the instability must be eliminated. Thus becomes:
the inverse of the equation above, it will be :
the graph is:
From the above chart shows that the response of stable close to the value 0. To get
the value of (s-2) in a system is not easy but way above is the
simplest way than the other way is the addition of feedback. As for using the
feedback means, God willing, will be discussed in further discussion.
Thank you
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