A Robust Data-Driven Controller Design Methodology With Applications to Particle Accelerator Power Converters.

A new data-driven approach using the frequency response function (FRF) of a system is proposed for designing robust-fixed structure digital controllers for particle accelerators' power converters. This design method ensures that the dynamics of a system are captured and avoid the problem of unmodeled dynamics associated with parametric models. The H∞ robust performance condition can be represented...