Fuzzy Control Technique of Auxiliary Ventilation in Heading Laneway

Determining optimal distance from outlet of auxiliary forcing ventilation system to development of heading in underground mines

Auxiliary ventilation of the blind development heading in underground mines is one of the most challenging work activities amongst mining underground operations. The auxiliary forcing ventilation system provides positive pressure, cooling, controlling gas layering, and removing diesel fumes and dust levels from development headings, stopes, and services facilities. The effectiveness of the auxi...

Fuzzy Logic Control of Mechanical Ventilation during Anesthesia

A controller structure for fuzzy logic control of mechanical ventilation during anesthesia is proposed. The performance of the controller is shown to be comparable to that of human operators (anesthetists). It is demonstrated to outperform an anesthetist if his attention is caught by other critical tasks.

Application of fuzzy control to a road tunnel ventilation system

Fuzzy logic control of mechanical ventilation during anaesthesia.

We have examined a new approach, using fuzzy logic, to the closed-loop feedback control of mechanical ventilation during general anaesthesia. This control system automatically adjusts ventilatory frequency (f) and tidal volume (VT) in order to achieve and maintain the end-tidal carbon dioxide fraction (FE'CO2) at a desired level (set-point). The controller attempts to minimize the deviation of ...

development and implementation of an optimized control strategy for induction machine in an electric vehicle

in the area of automotive engineering there is a tendency to more electrification of power train. in this work control of an induction machine for the application of electric vehicle is investigated. through the changing operating point of the machine, adapting the rotor magnetization current seems to be useful to increase the machines efficiency. in the literature there are many approaches wh...