Dead Zone Dynamic

Provide dynamic region of zero output

  • Library:
  • Simulink / Discontinuities

    HDL Coder / Discontinuities

Description

The Dead Zone Dynamic block generates a region of zero output based on dynamic input signals that specify the upper and lower limit. The block output depends on the input u, and the values of the input signals up and lo.

InputOutput
u >= lo and u <= upZero
u > upuup
u < loulo

The Dead Zone Dynamic block is a masked subsystem and does not have any parameters.

Ports

Input

expand all

Input signal to the dead zone algorithm.

Data Types: single | double | int8 | int16 | int32 | uint8 | uint16 | uint32 | fixed point

Dynamic value providing the lower bound of the region of zero output. When the input is less than lo then the output value is shifted down by value of lo.

Data Types: single | double | int8 | int16 | int32 | uint8 | uint16 | uint32 | fixed point

Dynamic value providing the upper bound of the region of zero output. When the input is greater than up then the output value is shifted down by value of up.

Data Types: single | double | int8 | int16 | int32 | uint8 | uint16 | uint32 | fixed point

Output

expand all

Output signal after the dynamic dead zone algorithm is applied to the input signal.

Data Types: single | double | int8 | int16 | int32 | uint8 | uint16 | uint32 | fixed point

Block Characteristics

Data Types

double | fixed point | integer | single

Direct Feedthrough

no

Multidimensional Signals

no

Variable-Size Signals

no

Zero-Crossing Detection

no

Extended Capabilities

C/C++ Code Generation
Generate C and C++ code using Simulink® Coder™.

PLC Code Generation
Generate Structured Text code using Simulink® PLC Coder™.

Fixed-Point Conversion
Design and simulate fixed-point systems using Fixed-Point Designer™.

Introduced before R2006a