Work

Advanced active suspension control: A three-input fuzzy logic approach with jerk feedback for enhanced performance and robustness

Year: 2024

Type: article

Abstract: Active suspension systems aim to increase ride comfort by reducing body acceleration due to road disturbances. This research proposes a new fuzzy logic controller (FLC) for such systems which includes acceleration error as third input. The objective of the proposed 3-inputs FLC is to improve vehicle comfort and ensure passenger safety. To assess the performances of the newly introduced controller, a theorical study is conducted on a quarter-car system with a four-wheel independent suspension design. Simulation results demonstrate high performances of the proposed 3-inputs FLC compared with conventional PID and 2-inputs FLC. The acceleration error as an additional FLC input was, to the best of our knowledge, not explored yet. Hence, this contribution offers a new method for the design of more effective active suspension systems.

Source: Measurement

DOI: 10.1016/j.measurement.2024.114326

Authors: Mohamed Salah Soudani, Abdelaziz Aouiche, Mouna Ghanai, Kheireddine Chafaa

Institutions: University of Biskra, University of Batna 2, Université Larbi Tébessi

Language: English

Topic: Vibration Control and Rheological Fluids

Subfield: Civil and Structural Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: hybrid

Estimated APC paid: $3,650

OpenAlex ID: W4391999284

FWCI: 2.708

Cites: 45

Cited by: 16

Related to: 10