.IBPSA.Utilities.Math

Information

This package contains blocks and functions for commonly used mathematical operations. The classes in this package augment the classes Modelica.Blocks.

Contents

Name	Description
Average	Average of a vector
BesselJ0	Bessel function of the first kind of order 0, J0
BesselJ1	Bessel function of the first kind of order 1, J1
BesselY0	Bessel function of the second kind of order 0, Y0
BesselY1	Bessel function of the second kind of order 1, Y1
Bicubic	Bicubic function
Binomial	Binomial function
Biquadratic	Biquadratic function
BooleanReplicator	Boolean signal replicator
ExponentialIntegralE1	Exponential integral function, E1
Factorial	Factorial function
FallingFactorial	Falling factorial function
IntegerReplicator	Integer signal replicator
IntegratorWithReset	Output the integral of the input signal
InverseXRegularized	Function that approximates 1/x by a twice continuously differentiable function
Max	Maximum element of a vector
Min	Minimum element of a vector
Polynominal	Polynominal function
PowerLinearized	Power function that is linearized below a user-defined threshold
QuadraticLinear	Function that is quadratic in first argument and linear in second argument
RegNonZeroPower	Power function, regularized near zero, but nonzero value for x=0
SmoothExponential	Once continuously differentiable approximation to exp(-|x|) in interval |x| < delta
SmoothHeaviside	Once continuously differentiable approximation to the Heaviside function
SmoothLimit	Once continuously differentiable approximation to the limit function
SmoothMax	Once continuously differentiable approximation to the maximum function
SmoothMin	Once continuously differentiable approximation to the minimum function
Splice	Block for splice function opertation
TrapezoidalIntegration	Integration using the trapezoidal rule
Functions	Package with mathematical functions
Examples	Collection of models that illustrate model use and test models