Class NonlinearPredictor.MVTrajectory

java.lang.Object

neqsim.process.mpc.NonlinearPredictor.MVTrajectory

All Implemented Interfaces:

Serializable

Enclosing class:

NonlinearPredictor

public static class NonlinearPredictor.MVTrajectory
extends Object
implements Serializable

Represents a trajectory of MV values over time.

Since:

3.0

Version:

1.0

Author:

Even Solbraa

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
private final List<List<Double>>	mvMoves
private final List<String>	mvNames
private static final long	serialVersionUID

Constructor Summary

Constructors

Constructor	Description
MVTrajectory()

Method Summary

Modifier and Type	Method	Description
NonlinearPredictor.MVTrajectory	addMove(String mvName, double value)	Add a move (value) for an MV.
NonlinearPredictor.MVTrajectory	clear()	Clear the trajectory.
int	getLength(String mvName)	Get the trajectory length.
double	getValue(String mvName, int step)	Get the MV value at a specific time step.
NonlinearPredictor.MVTrajectory	setMoves(String mvName, double[] values)	Set a complete trajectory for an MV.

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

serialVersionUID

private static final long serialVersionUID

See Also:

• Constant Field Values

mvNames

private final List<String> mvNames

mvMoves

private final List<List<Double>> mvMoves

Constructor Details

MVTrajectory

public MVTrajectory()

Method Details

addMove

public NonlinearPredictor.MVTrajectory addMove(String mvName,
 double value)

Add a move (value) for an MV.

Parameters:

mvName - the MV name

value - the value at the next time step

Returns:

this trajectory for method chaining

setMoves

public NonlinearPredictor.MVTrajectory setMoves(String mvName,
 double[] values)

Set a complete trajectory for an MV.

Parameters:

mvName - the MV name

values - array of values over time

Returns:

this trajectory for method chaining

getValue

public double getValue(String mvName,
 int step)

Get the MV value at a specific time step.

Parameters:

mvName - the MV name

step - the time step index

Returns:

the value, or NaN if not defined

getLength

public int getLength(String mvName)

Get the trajectory length.

Parameters:

mvName - the MV name

Returns:

number of defined steps

clear

public NonlinearPredictor.MVTrajectory clear()

Clear the trajectory.

Returns:

this trajectory for method chaining