Introduction to automatic control technology
The research of automatic control technology is conducive to liberating human beings from complex, dangerous and cumbersome labor environment and greatly improving control efficiency. Automatic control is a branch of engineering science. It involves the automatic influence of the feedback principle on the dynamic system so that the output value is close to the value we want. From a method perspective, it is based on mathematical system theory. What we call automatic control today is a branch of cybernetics that emerged in the mid-20th century. The conclusion of the foundation was proposed by Norbert Wiener and Rudolf Kalman.