proportional controller

proportional controller

[prə′pȯr·shən·əl kən′trōl·ər]
(control systems)
A controller whose output is proportional to the error signal.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
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Boundary conditions for the selection of the desired conjugatecomplex or real poles have been set, and they comprise the condition for the controller to operate as a proportional controller. The illustrative examples of the response of the PI control of UFOPDT for different values of the desired poles and the confirmation of the boundary conditions were received via simulation.
Synthesis of PI Controller with a Simple Set-Point Filter for Unstable First-Order Time Delay Processes and Integral plus Time Delay Plant
In [17, 18], vector resonant(VR) control method is proposed, where proportional controller is to adjust the control bandwidth to improve the dynamic response speed, while the resonant controller is to select frequency for specific frequency signal to improve the control accuracy of current.
Shunt Active Power Filter Based on Proportional Integral and Multi Vector Resonant Controllers for Compensating Nonlinear Loads
If input of the fuzzy logic unit is chosen as error (e), then scaling factor and output of the unit are taken as proportional scaling factor (PSF) and gain of the proportional controller ([K.sub.FP]).
FUZZY PID CONTROLLER FOR PROPELLER PENDULUM
As a result, the proportional controller is often used in the inner loop, which is regarded as a quick follow-up system.
Design of [H.sub.2]/[H.sub.[infinity]] RMPC for Boiler Superheated Steam Temperature Based on Memoryless Feedback Multistep Strategy
Results from the optimization of the proportional controller
Controller optimization for a solar tracking system using differential evolution/Optimizacion de un controlador para un sistema de seguimiento solar mediante la evolucion diferencial
The simplest controller is the proportional controller, so it was implemented in MATLAB/SIMULINK by replacing the Fuzzy Logic Controller with Ruleviewer block in figure 5 with an amplifier with gain K = 10.
Experimental development and numerical simutation of an electro-hydraulic servo-actuator
Figure 5 shows the comparison of the frequency response of the position control system between the closed-loop nominal model and the closed-loop actual system with a proportional controller, whose gain is 1,000.
Design and experimental evaluation of a robust position controller for an electrohydrostatic actuator using adaptive antiwindup sliding mode scheme
Due to proportional controller, response shown in Fig.
A human brachial artery system prototype controller calibration (static model)
The aim of the presented paper is to investigate stability properties of a characteristic closed-loop quasipolynomial when control a selected anisochronic system by a simple proportional controller. Stability analysis is based on the important finding that the argument principle (i.e.
Closed loop stability for delayed systems: a case study

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