Constrained integrator with reset#

The Constrained integrator with reset block implements mathematical model of integrating link with output signal limitation and reset.

The output of the block is defined according to the expression (1):

\[ sum=\int_{_0}^{t}\:x\cdot dt \]

(1)#\[\begin{split} y =\begin{cases}sum , & \ \:y_{min}\:<\:sum\:<\:y_{max}\\y_{min}, & y_{min}\geq sum\\y_{max},&sum \geq y_{max} \end{cases} \end{split}\]

where:

\(y_{min}\) - minimum value;

\(y_{max}\) - maximum value.

The output value returns to the initial value when a signal greater than 0 is applied to the reset input.

1. Properties#

Property	Default value	Description	Units of measurement
Gain	1.0	-	-
Initial value	0.0	-	-
Min	-1.0	-	-
Max	1.0	-	-
Sampling type: Fundamental project frequency decimation; Sample time; Sampling frequency	Fundamental project frequency decimation	-	-
Decimation factor of project fundamental discretization frequency, available when selecting `Sampling type` - `Fundamental project frequency decimation`	1	-	-
Sample time, available when selecting `Sampling type` - `Sample time`	0.05	-	s
Sampling frequency, available when selecting `Sampling type` - `Sampling frequency`	20.0	-	Hz

2. Inputs and outputs#

Parameters	Input/Output	Description	Units of measurement	Port type
Input	Input	-	-	Automation
Reset	Input	-	-	Automation
Output	Output	-	-	Automation

In order to see the connection capabilities of the block, you need to go to page Description of block ports

3. Code generation#

Important

Block supports C source code generation

Hint

The block supports displaying values of coefficients on blocks instead of an image of the block itself