Modelica_StateGraph2.Blocks.MathInteger

Package Content

Name	Description
ShowValue	Show Integer value from numberPort or from number input field in diagram layer dynamically
Sum	Sum of Integers: y = k[1]*u[1] + k[2]*u[2] + ... + k[n]*u[n]
Product	Product of Integer: y = u[1]*u[2]* ... *u[n]
MultiSwitch	Set Integer expression that is associated with the first active input signal
TriggeredAdd	Add input to previous value of output, if rising edge of trigger port

Modelica_StateGraph2.Blocks.MathInteger.ShowValue

Parameters

Name	Description
use_numberPort	= true, if numberPort enabled
number	Number to visualize if use_numberPort=false (time varying)

Connectors

Name	Description
numberPort	Number to be shown in diagram layer if use_numberPort = true
number2

Modelica_StateGraph2.Blocks.MathInteger.Sum

Information

Parameters

Name	Description
k[nu]	Input gains

Connectors

Name	Description
u[nu]
y

Modelica_StateGraph2.Blocks.MathInteger.Product

Information

Connectors

Name	Description
u[nu]
y

Modelica_StateGraph2.Blocks.MathInteger.MultiSwitch

Information

The block has a vector of Boolean input signals u[nu] and a vector of (time varying) Integer expressions expr[:]. The output signal y is set to expr[i], if i is the first element in the input vector u that is true. If all input signals are false, y is set to parameter "y_default" or to pre(y) depending on the parameter use_pre_as_default:

  // Conceptual equation (not valid Modelica)
  i = 'first element of u[:] that is true';
  y = if i==0 then if use_pre_as_default then pre(y) else y_default else expr[i];

Parameters

Name	Description
expr[nu]	y = if u[i] then expr[i] elseif use_pre_as_default then pre(y) else y_default
y_default	Default value of output y if use_pre_as_default=false, as well as pre(y) at initial time
use_pre_as_default	= true, y holds its last value if all u[i]=false, otherwise y=y_default

Connectors

Name	Description
u[nu]	Set y = expr[i], if u[i] = true
y	Output depending on expression

Modelica_StateGraph2.Blocks.MathInteger.TriggeredAdd

Information

Parameters

Name	Description
use_reset	=true, if reset port enabled
use_set	=true, if set port enabled and used as default value when reset
y_start	Initial and reset value of y if set port is not used

Connectors

Name	Description
y
u
trigger
reset
set