modelTwoWayPolynomial
Two way valve with polynomial characteristic
Extends from IBPSA.Fluid.Actuators.BaseClasses.PartialTwoWayValveKv.
Information
Two way valve with polynomial opening characteristic.
The polynomial coefficients are defined using parameter c.
The elements of c are coefficients for increasing powers of y,
starting with the power 0, which corresponds to a fixed offset.
This valve model can be used to implement valves with a custom
opening characteristic, such as a combination
of a linear and an equal percentage characteristic.
This model is based on the partial valve model IBPSA.Fluid.Actuators.BaseClasses.PartialTwoWayValve. Check this model for more information, such as the regularization near the origin.
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Real | c | Polynomial coefficients, starting with fixed offset |
Revisions
-
September 30, 2017 by Filip Jorissen:
First implementation.