Jiliang Shang

We don’t have enough information about this author to calculate their statistics. If you think this is an error let us know.
Learn More
The saccharification process technology needs its control track the set point curve fast without overshoot. The normal PID algorithm apparently can't satisfy these demands, since the dynamic lag for the saccharification temperature process of brewage is very large,. Due to the frequent disturbances of heating steam pressure, saccharification temperature(More)
This paper considers the optimal disturbance attenuation and rejection problem for MIMO systems affected by external sinusoidal disturbances based on stability degree constraint. The objective is to find an LQR optimal controller, by which the cost function minimum and the state with the optimal having a higher mean-square convergence rate can be obtained.(More)
This paper uses the principle of Internal Model Control and applies to boiler burning system with large time delay. Its simulation shows that Internal Model Control can improve the dynamic response characteristics of the control system with large time delay and the ability of disturbance resisting for Internal Model Control is better than for PID control.
The optimal disturbance Suppressing problem for MIMO systems affected by external sinusoidal disturbances based on stability degree constraint is presented in this paper. The purpose is to find an LQR optimal controller, by which the cost function minimum and the state with the optimal having a higher mean-square convergence rate can be obtained. A LQR(More)
  • 1