Work

Composite Fuzzy-Based Control Strategy for Uncertain Underactuated System

Year: 2024

Type: article

Abstract: Most practical systems are influenced by disturbances and uncertainties within their models, increasing the need for robust control algorithms. Type-2 fuzzy theory and its variant, interval type-2 fuzzy, are well-regarded for their capability to effectively model and manage uncertainties. This paper presents a composite controller that integrates an interval type-2 Takagi-Sugeno fuzzy controller with a PID controller. The fuzzy controller ensures robust and stable system control, while the PID controller significantly enhances system performance. Simulation results demonstrate the superiority of the composite controller over a single fuzzy controller, particularly in the context of a cart-pole system with varying masses.

Source: IEEE Access

DOI: 10.1109/access.2024.3485243

Authors: Duc-Binh Pham, Thi-van-Anh Nguyen, Ngoc-Tam Bui

Institutions: Trường Đại học Khoa học và Công nghệ Hà Nội, Hanoi University of Science and Technology, Shibaura Institute of Technology

Language: English

Topic: Fuzzy Logic and Control Systems

Subfield: Artificial Intelligence

Field: Computer Science

Domain: Physical Sciences

Open Access status: gold

Estimated APC paid: $1,995

OpenAlex ID: W4403674591

FWCI: 1.561

Cites: 38

Cited by: 15

Related to: 10