On the basis of impulse response of the integrating processes, a predictive functional control algorithm was proposed, and a load rejection controller was designed by optimal control theory so that the desinged control system can track setpoint without steady state error in the presence of input disturbance.

A predictive functional control algorithm based on impulse response model is designed for integrating processes in this paper.

Robust control method for integrating and unstable plants with time delay;

Inertial first-order systems are typically object of as time-delay systems, it is obvious that integral plants with large time-delay are even more difficult to control, which is the problem this article deals with using a modified two-order ADRC(Auto-Disturbance-Rejection Controller).

The Paper generalizes some incqualiriyes form Riemann integral to abstract integral and a series of new results will be obtained.

Infinite series in mathematical analysis is connected with Abstract integral in the measure theory through counting measure,and a new proof to an important property of infinite series is obtained.