Data Driven Strategies

Chapter 1 Introduction of Data Driven Strategy

1.1 Introduction

In designing the feedback controller for every control system structure, we always assume that the mathematical model corresponding to the plant is known in prior, i.e. the process of designing the controller is based on the priori knowledge of the plant. But this assumption does not hold in reality, i.e. the considered plant is unknown, in which case the mathematical model of the plant may be identified by many system identification methods. Generally, to design the feedback controller in the closed loop system, there exist two kinds of approaches based on the priori knowledge of the plant. These two approaches are divided into model based control and direct data driven control. ...