Mathematical Problems in Engineering / 2013 / Article / Fig 6

Research Article

Robust Adaptive Control for Nonlinear Discrete-Time Systems by Using Multiple Models

Figure 6

Three fixed models, one free running adaptive model and one reinitialized adaptive model.
679039.fig.006a
(a) System output pH
679039.fig.006b
(b) Control input
679039.fig.006c
(c) Switching scheme

We are committed to sharing findings related to COVID-19 as quickly and safely as possible. Any author submitting a COVID-19 paper should notify us at help@hindawi.com to ensure their research is fast-tracked and made available on a preprint server as soon as possible. We will be providing unlimited waivers of publication charges for accepted articles related to COVID-19.