Читать книгу PID Control System Design and Automatic Tuning using MATLAB/Simulink - Liuping Wang - Страница 46

1 1 This polynomial equation is called a closed-loop characteristic equation.

2 2 This PI controller was designed using frequency response data in Wang and Cluett (2000).

3 3 We evaluate the steady-state gain of the transfer function by letting and calculating the value of the transfer function.

4 4 This slow disturbance rejection problem will be analyzed using sensitivity analysis in Problem 2.8.