WOLFRAM SYSTEM MODELER

Rate_4

Unrestricted additive rate element with four influencing variables

Diagram

Wolfram Language

In[1]:=
SystemModel["SystemDynamics.Rates.Rate_4"]
Out[1]:=

Information

This is the general System Dynamics unrestricted additive Rate element, whereby the rate itself is determined by four variables in its laundry list. The indicated direction of mass flow simply denotes the direction of positive mass flow. However if the control signal of the rate assumes a negative value, mass will flow in the opposite direction.

Outputs (1)

rate

Type: Real

Connectors (6)

u

Type: RealInput

Description: First signal inflow variable
u1

Type: RealInput

Description: Second signal inflow variable
u2

Type: RealInput

Description: Third signal inflow variable
u3

Type: RealInput

Description: Fourth signal inflow variable
y

Type: MassOutPort

Description: Mass inflow variable
y1

Type: MassOutPort

Description: Mass outflow variable

Components (2)

Add1

Type: Add

Description: Output the sum of the two inputs
Add3_1

Type: Add3

Description: Output the sum of the three inputs