Class ControllerEvent

java.lang.Object

neqsim.process.controllerdevice.ControllerEvent

All Implemented Interfaces:

Serializable

public class ControllerEvent
extends Object
implements Serializable

Event log entry capturing controller state at a particular simulation time. Each entry stores the measurement, set-point, error and controller response enabling post-run performance analysis.

Author:

esol

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
private final double	error
private final double	measuredValue
private final double	response
private static final long	serialVersionUID
private final double	setPoint
private final double	time

Constructor Summary

Constructors

Constructor	Description
ControllerEvent(double time, double measuredValue, double setPoint, double error, double response)	Create a new event log entry.

Method Summary

Modifier and Type	Method	Description
double	getError()	Getter for the field error.
double	getMeasuredValue()	Getter for the field measuredValue.
double	getResponse()	Getter for the field response.
double	getSetPoint()	Getter for the field setPoint.
double	getTime()	Getter for the field time.

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

time

private final double time

measuredValue

private final double measuredValue

setPoint

private final double setPoint

error

private final double error

response

private final double response

Constructor Details

ControllerEvent

public ControllerEvent(double time,
 double measuredValue,
 double setPoint,
 double error,
 double response)

Create a new event log entry.

Parameters:

time - simulation time of the event

measuredValue - current transmitter measurement

setPoint - active controller set-point

error - controller error at this time

response - controller output signal

Method Details

getTime

public double getTime()

Getter for the field time.

Returns:

simulation time of the event

getMeasuredValue

public double getMeasuredValue()

Getter for the field measuredValue.

Returns:

measured process value

getSetPoint

public double getSetPoint()

Getter for the field setPoint.

Returns:

controller set-point

getError

public double getError()

Getter for the field error.

Returns:

control error

getResponse

public double getResponse()

Getter for the field response.

Returns:

controller output