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Jack Sanchez
Jack Sanchez
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I'm struggling to form a block diagram from a set of equations.

\begin{equation} X(s) = -A X(s) + Z(s) +B W(s)\end{equation} \begin{equation}W(s)= C X(s) -D W(s)\end{equation} \begin{equation} Y(s)= E W(s)\end{equation}

A, B, C, D, E are all random constants. The transfer functions for these are therefore:

$\frac{ X(s)}{ Z(s)}=H$, $\frac{ X(s)}{ W(s)}=G$, $\frac{ W(s)}{ X(s)}=F$, $\frac{ Y(s)}{ W(s)}=U$

My question is would the system be closed loop block diagram? I.e. $ Z(s)$ goes into $X(s)$ which goes into $ W(s)$ which loops back to $ X(s)$? How would this work?

I'm struggling to get the block diagram because both $Z(s)$ and $ W(s)$ are inputs to $ X(s)$ yet, $ X(s)$ is an input to $W(s)$.

I'm struggling to form a block diagram from a set of equations.

\begin{equation} X(s) = -A X(s) + Z(s) +B W(s)\end{equation} \begin{equation}W(s)= C X(s) -D W(s)\end{equation} \begin{equation} Y(s)= E W(s)\end{equation}

A, B, C, D, E are all random constants. The transfer functions for these are therefore:

$\frac{ X(s)}{ Z(s)}=H$, $\frac{ X(s)}{ W(s)}=G$, $\frac{ W(s)}{ X(s)}=F$, $\frac{ Y(s)}{ W(s)}=U$

My question is would the system be closed loop block diagram? I.e. $ Z(s)$ goes into $X(s)$ which goes into $ W(s)$ which loops back to $ X(s)$? How would this work?

I'm struggling to get the block diagram because both $Z(s)$ and $ W(s)$ are inputs to $ X(s)$ yet, $ X(s)$ is an input to $W(s)$.

\begin{equation} X(s) = -A X(s) + Z(s) +B W(s)\end{equation} \begin{equation}W(s)= C X(s) -D W(s)\end{equation} \begin{equation} Y(s)= E W(s)\end{equation}

My question is would the system be closed loop block diagram?

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Jack Sanchez
Jack Sanchez
  • 11
  • 2

I'm struggling to form a block diagram from a set of equations.

\begin{equation} X(s) = -A X(s) + Z(s) +B W(s)\end{equation} \begin{equation}W(s)= C X(s) -D W(s)\end{equation} \begin{equation} Y(s)= E W(s)\end{equation}

A, B, C, D, E are all random constants. The transfer functions for these are therefore:

$\frac{ X(s)}{ Z(s)}=H$, $\frac{ X(s)}{ W(s)}=G$, $\frac{ W(s)}{ X(s)}=F$, $\frac{ Y(s)}{ W(s)}=U$

My question is would the system be closed loop block diagram? I.e. $ Z(s)$ goes into $X(s)$ which goes into $ W(s)$ which loops back to $ X(s)$? How would this work?

I'm struggling to visualise thisget the block diagram because both $Z(s)$ and $ W(s)$ are inputs to $ X(s)$ yet, $ X(s)$ is an input to $W(s)$.

I'm struggling to form a block diagram from a set of equations.

\begin{equation} X(s) = -A X(s) + Z(s) +B W(s)\end{equation} \begin{equation}W(s)= C X(s) -D W(s)\end{equation} \begin{equation} Y(s)= E W(s)\end{equation}

A, B, C, D, E are all random constants. The transfer functions for these are therefore:

$\frac{ X(s)}{ Z(s)}=H$, $\frac{ X(s)}{ W(s)}=G$, $\frac{ W(s)}{ X(s)}=F$, $\frac{ Y(s)}{ W(s)}=U$

My question is would the system be closed loop block diagram? I.e. $ Z(s)$ goes into $X(s)$ which goes into $ W(s)$ which loops back to $ X(s)$? How would this work?

I'm struggling to visualise this because both $Z(s)$ and $ W(s)$ are inputs to $ X(s)$ yet, $ X(s)$ is an input to $W(s)$.

I'm struggling to form a block diagram from a set of equations.

\begin{equation} X(s) = -A X(s) + Z(s) +B W(s)\end{equation} \begin{equation}W(s)= C X(s) -D W(s)\end{equation} \begin{equation} Y(s)= E W(s)\end{equation}

A, B, C, D, E are all random constants. The transfer functions for these are therefore:

$\frac{ X(s)}{ Z(s)}=H$, $\frac{ X(s)}{ W(s)}=G$, $\frac{ W(s)}{ X(s)}=F$, $\frac{ Y(s)}{ W(s)}=U$

My question is would the system be closed loop block diagram? I.e. $ Z(s)$ goes into $X(s)$ which goes into $ W(s)$ which loops back to $ X(s)$? How would this work?

I'm struggling to get the block diagram because both $Z(s)$ and $ W(s)$ are inputs to $ X(s)$ yet, $ X(s)$ is an input to $W(s)$.

Source Link
Jack Sanchez
Jack Sanchez
  • 11
  • 2

Constructing a block diagram from equations

I'm struggling to form a block diagram from a set of equations.

\begin{equation} X(s) = -A X(s) + Z(s) +B W(s)\end{equation} \begin{equation}W(s)= C X(s) -D W(s)\end{equation} \begin{equation} Y(s)= E W(s)\end{equation}

A, B, C, D, E are all random constants. The transfer functions for these are therefore:

$\frac{ X(s)}{ Z(s)}=H$, $\frac{ X(s)}{ W(s)}=G$, $\frac{ W(s)}{ X(s)}=F$, $\frac{ Y(s)}{ W(s)}=U$

My question is would the system be closed loop block diagram? I.e. $ Z(s)$ goes into $X(s)$ which goes into $ W(s)$ which loops back to $ X(s)$? How would this work?

I'm struggling to visualise this because both $Z(s)$ and $ W(s)$ are inputs to $ X(s)$ yet, $ X(s)$ is an input to $W(s)$.