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Wyszukujesz frazę "FLC controller" wg kryterium: Temat


Wyświetlanie 1-4 z 4
Tytuł:
The impact of the FLC controller’s settings on the precision of the positioning of a payload transferred by a mobile crane
Autorzy:
Kłosiński, J.
Janusz, J.
Nycz, R.
Powiązania:
https://bibliotekanauki.pl/articles/387243.pdf
Data publikacji:
2014
Wydawca:
Politechnika Białostocka. Oficyna Wydawnicza Politechniki Białostockiej
Tematy:
mobile crane
FLC controller
control system
żuraw samojezdny
sterownik FLC
system sterowania
Opis:
The paper presents a model of a control system of the slewing motion of a mobile crane in which the FLC controller was used, and then selected results of the numerical simulations of this model were presented. The influence of this controller’s settings on the precision with which the payload is positioned after it has been transferred to a target point for different angles of rotation of the jib, different lengths of the rope and different input signals of the controller was investigated.
Źródło:
Acta Mechanica et Automatica; 2014, 8, 4; 181-184
1898-4088
2300-5319
Pojawia się w:
Acta Mechanica et Automatica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Numerical tests on the FLC system of a crane model’s slewing movement
Autorzy:
Kłosiński, J.
Janusz, J.
Powiązania:
https://bibliotekanauki.pl/articles/197717.pdf
Data publikacji:
2016
Wydawca:
Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
Tematy:
mobile crane
numerical investigations
FLC controller
payload positioning
żuraw przenośny
badania numeryczne
sterownik FLC
Opis:
In this paper, selected results from numerical tests on the influence of FLC settings upon the accuracy and quality of controlling, as well as the settling times, of a crane model’s slewing movement are presented.
Źródło:
Zeszyty Naukowe. Transport / Politechnika Śląska; 2016, 91; 51-58
0209-3324
2450-1549
Pojawia się w:
Zeszyty Naukowe. Transport / Politechnika Śląska
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Comparative study of pi and fuzzy logic based speed controllers of an ev with four in-wheel induction motors drive
Autorzy:
Ghezouani, A.
Gasbaoui, B.
Nair, N.
Abdelkhalek, O.
Ghouili, J.
Powiązania:
https://bibliotekanauki.pl/articles/384433.pdf
Data publikacji:
2018
Wydawca:
Sieć Badawcza Łukasiewicz - Przemysłowy Instytut Automatyki i Pomiarów
Tematy:
electric vehicle
induction motor
PI controller
fuzzy logic controller
FLC
direct torque control
DTC
four in-wheel induction motors
Opis:
This paper presents the modeling, control and simulation of an electric vehicle with four in-wheel 15 kw induction motors drive 4WDEV controlled by a direct torque control DTC strategy, where two control techniques are presented and compared for controlling the electric vehicle speed: the first one is based on a classical PI controller while the second one is based on a fuzzy logic controller (FLC). The aim is to evaluate the impact of the proposed FLC controller on the efficiency of the 4WDEV taking into account vehicle dynamics performances, autonomy and battery power consumption. When the classical controller can’t ensure the electric vehicle stability in several road topology situations. To show the efficiency of the proposed new control technique on the traction system by 4WDEV. The vehicle has been tested in different road constraints: straight road, sloping road and curved road to the right and left using the Matlab / Simulink environment. The analysis and comparison of the simulation results of FLC and PI controllers clearly show that the FLC ensures better performances and gives a good response without overshoot, zero steady state error and high load robustness rejection, compared to the PI controller which is present an overshoot equal 7.3980% and a rise time quite important (0.2157 s with PI controller and 0.1153 s with FLC). As well as the vehicle range has been increased by about 10.82 m throughout the driving cycle and that the energy consumption of the battery has been reduced by about 1.17% with FLC.
Źródło:
Journal of Automation Mobile Robotics and Intelligent Systems; 2018, 12, 3; 43-54
1897-8649
2080-2145
Pojawia się w:
Journal of Automation Mobile Robotics and Intelligent Systems
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Research of an omnidirectional mecanum-wheeledplatform with a fuzzy logic controller
Autorzy:
Typiak, A.
Rykała, Ł.
Powiązania:
https://bibliotekanauki.pl/articles/245432.pdf
Data publikacji:
2018
Wydawca:
Instytut Techniczny Wojsk Lotniczych
Tematy:
FLC
PID controller
DC motor
kinematics
wheeled platforms
mecanum wheel
fuzzy logic
kontroler PID
silnik prądu stałego
kinematyka
platforma kołowa
logika rozmyta
Opis:
This article presents the process of designing a fuzzy logic controller (FLC) to be applied in the control system for the tracking movement of an omnidirectional Mecanum-wheeled platform, where the tracking movement is defined as the execution of a specific movement of the omnidirectional Mecanum-wheeled platform along a preset path. The conventional PID controller, which is a popular choice for control systems, was replaced with a control algorithm featuring fuzzy logic elements. The findings from numerical testing of the control system with the applied FLC were compared with the results of numerical testing using a variant of a conventional PID controller. The comparison led to a feasibility study of the FLC for the kinematic control of the omnidirectional Mecanum-wheeled platform. The article compares the results of applying an FLC and a variant of a conventional PID controller for the tracking control of an omnidirectional-wheeled platform with mecanum wheels. It was assumed in this work that kinematic equations would be sufficient in this case to plan the trajectory (path) of a characteristic point for the omnidirectional-wheeled platform.
Źródło:
Journal of KONES; 2018, 25, 1; 423-432
1231-4005
2354-0133
Pojawia się w:
Journal of KONES
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-4 z 4

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