pyvrft

Virtual Reference Feedback Tuning

Description

This Python Toolbox provides commands to design feedback controllers using the method Virtual Reference Feedback Tuning. The toolbox implements both SISO and MIMO controllers, using standard least-squares implementation and instrumental variables.

Install

Use PIP to install:

pip install pyvrft

Use

Please check the example folder. Basic use:

p = vrft.design(u, y, y, Td, C, L)

where u and y are input/output data, Td is the reference mode, C describes the controller structure and L is a pre-filter.

Contributors

Diego Eckhard - diegoeck@ufrgs.br - @diegoeck

Emerson Christ Boeira - emerson.boeira@ufrgs.br - @emersonboeira