Information

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The force to stock value notation follows the one proposed by van Zijderveld [24]. It indicates some form of control as the influencing stock's value—connected to the stockInfoInput—provides the setpoint for a process of "closing the gap" adjustment (CloseGap) with regard to the influenced stock connected to the component's flowPort.

Implementation

DiagramView

Notes

For more options, e.g., have control be active during limited period, use the →SimpleControl component with an optional input for the setpoint (hasExogenousSetpoint = true) and connnect it to the influencing stock using →StockInformation.

Parameters (2)

hasRateOutput	Value: false Type: Boolean Description: = true, if the rate is reported via real output connectors
adjTime	Value: modelSettings.dt Type: Time (s) Description: Time to close the gap

hasRateOutput

Value: false

Type: Boolean

Description: = true, if the rate is reported via real output connectors

adjTime

Value: modelSettings.dt

Type: Time (s)

Description: Time to close the gap

Connectors (4)

	flowPort	Type: FlowPort Description: Used to represent stock and flow connections
	y	Type: RealOutput Description: Output of current rate of flow
	y1	Type: RealOutput Description: Output of current rate of flow
	stockInfoInput	Type: StockInfoInput Description: Input of record with stock-related information

Components (5)

	modelSettings	Type: ModelSettings Description: Setting important global variables within a model
	rate	Type: CloseGap Description: Rate of Change
	currentValue	Type: FlowPortSensor Description: Current value of connected stock
	changing	Type: ExogenousChange Description: A stock is filled or drained at a given rate
	absoluteSensor	Type: AbsoluteSensor Description: Reports basic stock–related information

ForceToStockValue

Diagram