What we've been doing is we have a series of statements and they all are executing in the past, but
sometimes what we want is we have a scenario where we want to implement a sequential nature on the issue.
OK.
And that is that you predominantly by utilizing an officer.
In fact, if you remember in a behavioral modeling St..
When we are discussing about them, there are three different scenarios that we discuss when we know
the behavior of a sister.
OK, or when we know about this, about the.
In that case, we prefer to go with then behavior or behavior in the second scenario that we discuss
is.
When we have a great.
And third is when we want to generate a random.
Vaunts, OK, so we haven't gone into a discussion for this to category, so this type of system I implemented
predominantly with an OK, so understanding of an FSM becomes very, very useful because then you will
be building a system that will build upon it and there will be a control for data.
But you can prefer to go with than any model in state.
But for a control part, we do not have any other choice than to go with an officer.
OK, so the good understanding of this simply is a very crucial.
OK, so if you consider two examples, that is just demonstrate what are the two different categories
of FSM that we have.
So if you consider traffic.
Like.
Controller.
So here, let us assume that we have the flu shot like this, this type of system we want to arrest
when we turn on reality, and then here we will turn on and turn off our Olwyn Green and then we move
on to the next, that is.
And look.
OK, and here we will just turn off our will, turn on a look and then we'll turn off in the final state
when we reach to Green here, we will just turn off our red and blue and we'll turn on a silver lining
here.
As soon as we reach any of this, we immediately trigger and OK, remember this type of an episode where
we see good dog food as soon as we reach to that specific.
Consider one more example.
OK, so here the example that we'll be using is an electronic lock.
OK, so you need to.
Enter the unique cool, or you can just consider that an example of a sequence, detect that behaving
exactly similar in how we are electronically.
So let us assume that we want to detect one zero one one.
OK, so you are in the Fourth Street where you.
Start your sister, OK, then let us assume you able to detect one.
OK, so we are able to detect one as soon as we detect one.
OK, then.
We move on to next to talk, and this is possible only if we get seed, so if we get in zero and then
leave this to the state one else, we will be simply waiting over here right then let us as we move
on to do so after this.
Many you see when we move on to the next to that, it is, too.
And then after this to be move on to the next three if we get one that can.
And right, so here, if we consider that as soon as we do see any other value other than the sequence
one zero one one, then we will be waiting at the street or we'll start detecting from the first incident.
So here.
When we are in a legacy domestic.
So if you receive one, OK, then.
Output is zero, and when we receive zero, OK, we will be moving into some of the state.
And in that case, also the output will be right.
So here are state machine dependent not only on the state, but also on an input that user supplying.
OK, so here are could depend only on the state.
Your output depend on the present state as well as an input.
So this kind of an officer might then represent, whereas this kind of FSM are turnitin.
OK, so how your output reflect the changes is used to characterize different types of system.
OK, so when we consider the move FSM, your output depend only on the presence, doesn't depend on
an input.
So as soon as you reach to D'Asti, your output will become.
High or low, depending on the logic that you have implemented, if you consider that belief isn't all
to depend on the present state as well as the value of an input.
OK, so if you consider Dean is an important.
So it depends on the input value.
OK, so usually if you know about an Murong Maleficent.
OK, so you'll be finding there are three subsystems that are used to implement and if you required
to implement these decoding logic.
OK.
Then we are required to implement our next decoder logic.
And finally, you required an particular logic.
OK, so these are the three subsystem that you require inside any of deficit.
OK, so if you individually use a process for this three.
Subsystem, then that is called then three process meterology.
OK, so we have a three process methodology.
Then we use an individual process for implementation of we said equal in logic for implementation of
nexted decoding logic and for the implementation of our particular logic.
We'll remember testing that for implementation of an efficient.
OK, if we use.
Three process, one process for.
You are the decoding logic.
One process for your next state declared logic.
And one process for the output decoding logic.
OK, so if you individually use independent process for three different subsystems, then the term that
methodology three process methodology right now, if instead of a process, if you merge next now,
particularly in that case, we term this has to process.
Meterology.
OK, so here you have one process for decoding logic.
OK, and then you have one process for next week as well as output.
OK.
But if you decided to go with the signal process and implement all the subsystem in the single process,
you come back as in one process methodology.
So you here you have a single process for RECEPT.
Plus, the next state and plus out.
OK, so you just need to understand this methodology in detail, and once you have a good grasp on this
methodology, implementation of this have become just very, very easy.
OK, so these are the some of the fundamentals that you need to know before we actually start discussing
about the process, methodology to process methodology and one process methodology.
OK, so your target for this specific section will be to understand how you distinguish between the
different categories of FSM that you have.
That is how you implement a move, how you implement Maleficent and then specifically focusing on how
you implement reprocesses methodology to process methodology and single process methodology for both
Mouri and Maleficent.