Table Of Contents

Insert Gain Schedule (G Dataflow)

Version:
Last Modified: August 28, 2017

Inserts a gain schedule element to a gain schedule so that the maximum value of the inserted element is greater than the preceding maximum value in the gain schedule.

Programming Patterns

You can call the Create Gain Schedule node to obtain the gain schedule for a controller before using this node.

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gain schedule in

Gain values for the control parameters and maximum value of the gain scheduling values.

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gain

Proportional gain, integral gain, derivative gain, or filter coefficient parameter of the controller.

This input accepts a double-precision, floating-point number or a cluster. The data type and cluster elements change according to the controller type. This node supports the following controller types:

  • P (Proportional)
  • PI (Proportional-Integral)
  • PD (Proportional-Derivative)
  • PID (Proportional-Integral-Derivative)
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maximum

Maximum value of the range of the gain scheduling values.

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gain schedule element

Gain scheduling values to insert to the gain schedule.

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gain

Proportional gain, integral gain, derivative gain, or filter coefficient parameter of the controller.

This input accepts a double-precision, floating-point number or a cluster. The data type and cluster elements change according to the controller type. This node supports the following controller types:

  • P (Proportional)
  • PI (Proportional-Integral)
  • PD (Proportional-Derivative)
  • PID (Proportional-Integral-Derivative)
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maximum

Maximum value of the range of the gain scheduling values.

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gain schedule out

Output gain schedule.

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gain

Proportional gain, integral gain, derivative gain, or filter coefficient parameter of the controller.

This output can return a double-precision, floating-point number or a cluster. The data type and cluster elements change according to the controller type. This node supports the following controller types:

  • P (Proportional)
  • PI (Proportional-Integral)
  • PD (Proportional-Derivative)
  • PID (Proportional-Integral-Derivative)
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maximum

Maximum value of the range of the gain scheduling values.

Cluster Elements for Different Controller Types

The following table shows the elements the input and output gain clusters contain for different controller types.

Controller Type Gain Cluster Elements
P proportional gain
PD proportional gain, derivative gain, and derivative lowpass filter coefficient
PI proportional gain and integral gain
PID proportional gain, integral gain, derivative gain, and derivative lowpass filter coefficient

Where This Node Can Run:

Desktop OS: Windows

FPGA: This product does not support FPGA devices

Web Server: Not supported in VIs that run in a web application


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