Faculty Opinions recommendation of Norepinephrine weaning in septic shock patients by closed loop control based on fuzzy logic.

2009 ◽  
Author(s):  
Martin Duenser
Keyword(s):  
Septic Shock ◽  
Fuzzy Logic ◽  
Closed Loop ◽  
Closed Loop Control ◽  
Loop Control

scholarly journals Norepinephrine weaning in septic shock patients by closed loop control based on fuzzy logic

Critical Care ◽  
2008 ◽  
Vol 12 (6) ◽  
pp. R155 ◽  
Author(s):  
Mehdi Merouani ◽  
Bruno Guignard ◽  
François Vincent ◽  
Stephen W Borron ◽  
Philippe Karoubi ◽  
...  
Keyword(s):  
Septic Shock ◽  
Fuzzy Logic ◽  
Closed Loop ◽  
Closed Loop Control ◽  
Loop Control

A Control Strategy for Intelligent Stamp Forming Tooling

2011 ◽  
Vol 133 (6) ◽  
Author(s):  
William J. Emblom ◽  
Klaus J. Weinmann
Keyword(s):  
Fuzzy Logic ◽  
Control Systems ◽  
Control Strategy ◽  
Pid Controller ◽  
Closed Loop ◽  
Closed Loop Control ◽  
Linear Quadratic ◽  
Blank Holder ◽  
Loop Control ◽  
Stamp Forming

This paper describes the development and implementation of closed-loop control for oval stamp forming tooling using MATLAB®’s SIMULINK® and the dSPACE®CONTROLDESK®. A traditional PID controller was used for the blank holder pressure and an advanced controller utilizing fuzzy logic combining a linear quadratic gauss controller and a bang–bang controller was used to control draw bead position. The draw beads were used to control local forces near the draw beads. The blank holder pressures were used to control both wrinkling and local forces during forming. It was shown that a complex, advanced controller could be modeled using MATLAB’s SIMULINK and implemented in DSPACE CONTROLDESK. The resulting control systems for blank holder pressures and draw beads were used to control simultaneously local punch forces and wrinkling during the forming operation thereby resulting in a complex control strategy that could be used to improve the robustness of the stamp forming processes.

scholarly journals Fuzzy Logic Controlled AC to AC Converter FED Three Phase P.M.S.M Drive

2019 ◽  
Vol 8 (2) ◽  
pp. 4945-4949
Keyword(s):  
Fuzzy Logic ◽  
Dynamic Response ◽  
Closed Loop ◽  
Boost Converter ◽  
Closed Loop Control ◽  
Voltage Gain ◽  
Loop Control ◽  
Voltage Output ◽  
Three Phase ◽  
Input Side

The study demonstrates the simulation of distinct strategies of control applicable for an AC-AC Boost-converter based on a p.m.s.mdrive for industrial automation and traction. A non varying voltage feeding a circuit of inverter with an implementation following a strategy of voltage based control, which takes into consideration of speed (mechanical) of the motor. This strategy is observed to control the voltage output of a converter on AC-DC.At the input side a boost converter is connect which incorporates an open as well as closed loop control. The controllers utilised for such conversion are PI and FLC. A VSIPMSM is modelled, simulated using a MAT Lab tool and the outcomes are compared to check the performance of both the controllers. Results predicts that there is an enhanced dynamic response in addition to an increased voltage gain for an FLC based Boost converter control rather than a PI based boost converter control..

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