Single input fuzzy logic controller for liquid slosh suppression

Mohd Tumari, Mohd Zaidi and Saat, Shahrizal and Kasno, Mohammad `Afif and Johal, Muhammad Syahrani and Bahari, Muhamad Falihan and Ahmad, Mohd Ashraf (2019) Single input fuzzy logic controller for liquid slosh suppression. International Journal Of Electrical Engineering And Applied Sciences (IJEEAS), 2 (1). pp. 45-52. ISSN 2600-7495

[img] Text
4662-14089-1-PB.pdf - Published Version

Download (785kB)


The chaotic nature of liquid slosh and the complex fluid dynamic motion in the container makes the traditional model-based control techniques complex and difficult to synthesize in practice. This paper presents investigations into the development of single input fuzzy logic controller (SIFLC) for liquid slosh control. The proposed approach, known as the SIFLC, reduces the conventional two-input FLC (CFLC) to a single input single output (SISO) controller. Two parallel SIFLC are developed for both lateral tank position and liquid slosh angle control. With the purpose to confirm the design of control scheme, a liquid slosh model is considered to represent the lateral slosh motion. The performances of the control schemes are accessed in terms of lateral tank tracking capability, level of liquid slosh reduction and time response specifications. Supremacy of the proposed approach is shown by comparing the results with hybrid model-free Fuzzy-PID controller with derivative filter (PIDF). Finally, it is seen from the simulation results that the proposed control scheme has able to reduce the liquid slosh without unambiguously model the liquid slosh behavior.

Item Type: Article
Uncontrolled Keywords: Liquid Slosh Control, Single Input Fuzzy Logic Controller, PID, Fuzzy Logic
Divisions: Faculty of Electrical and Electronic Engineering Technology > Department of Electrical Engineering Technology
Depositing User: Mohd Hannif Jamaludin
Date Deposited: 11 Jun 2020 16:41
Last Modified: 03 Jul 2023 09:38
Statistic Details: View Download Statistic

Actions (login required)

View Item View Item