Compared with PID controller or fuzzy PID controller, it can be seen that the control performance with the proposed controller is better and relatively stable at different setting pressure.
Although the H∞ control method is a powerful tool to design robust controller, it is difficult to attain the performances in time domain.
Because the method originates from embedding the control design problem in the Prediction Error identification of an optimal controller, it is baptized as Optimal Controller Identification (OCI).
In order to improve the setpoint tracking and robustness properties of this controller it is extended with PI feedback from the product concentrations and the control parameters are adjusted by means of the proposed frequency domain method.
Low-slung and torqued, like a video-game controller, it was weirdly beautiful: stegosaurus spikes; sweeping, dunelike roof; honeycombed skylight.
When the CD-ROM is placed in the Odyssee's controller, it synchronizes motion with the action on the screen.
It has a controller, it plays console games, it is "certified" with a console brand, but it is a smartphone, with gaming features.
But with that huge licensed track list and cleverly designed guitar controller it brought the concept of music gaming into millions of homes, kickstarting a multimillion-dollar industry.
His act was not about fixing a controller, it was about recognising something in video games that gets overlooked so much.
Van Klaveren recently told the BBC's in-house magazine Ariel: "At the point I applied for the role of controller it was my firm intention that my family would move to the north west.
It's more professional, they don't have to deal with a human controller, it's been replaced by an algorithm.
