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Background
Pepper blight, caused by Phytophthora capsici, is a destructive soilborne disease, which poses a serious threat to pepper, Capsicum annuum L., production. Chemical fungicides, which mainly are used to control pepper blight, have a negative effect on the environment, rendering biological control as a promising alternative to maintain the balance between ecology and pest management. The...
In this paper, model reference adaptive control (MRAC) schemes are developed for discrete-time plants in the presence of sensor uncertainties. Two adaptive schemes are proposed for both known and unknown plant dynamics to account for parametrizable sensor uncertainties when reliable output measurements are not available for feedback. As an illustrative example, a simulation study is carried out for...
In this paper, an adaptive control method is developed for the design of an artificial pancreas in the presence of patient insulin-glucose characteristic, actuation disturbance and feedback sensor uncertainties. A feedback control law is used to regulate the patientpsilas blood glucose level, and an adaptive law is derived to update the controller parameters to accommodate the system uncertainties...
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