1. Purpose of model
The model is based on ClaRa VariableGradientLimiter
It adds some diagnostic variables to provide more inside if numerical issues lead to odd behaviour. Furthermore the initialization is a little more robust by using the homotopy operator and
a start value with fixed=true.
2. Level of detail, physical effects considered, and physical insight
(Purely technical component without physical modeling.)
3. Limits of validity
(Purely technical component without physical modeling.)
4. Interfaces
Modelica RealInput: minimum gradient allowed
Modelica RealInput: maximum gradient allowed
u: connector of real input signal
5. Nomenclature
(no elements)
6. Governing Equations
(no equations)
7. Remarks for Usage
(no remarks)
8. Validation
Tested in check model "TransiEnt.Basics.Blocks.Check.TestSlewRateLimiter"
9. References
(no remarks)
10. Version History
Model created by Pascal Dubucq (dubucq@tuhh.de), Aug 2014
Model revised by Pascal Dubucq (dubucq@tuhh.de), Apr 2017 : code conventions
Revision | Date | Author | Comment |
---|---|---|---|
4954 | 2012-03-02 | A. Haumer & D. Winkler | Initial version based on discussion in #529 |