Adaptive robust position control scheme for an electromagnetic levitation system with experimental verification.

ABSTRACT: Electromagnetic levitation technology has several advantages, such as no friction, safety, and reliability. Electromagnetic levitation control, as the core of electromagnetic levitation technology, has attracted people's attention. The use of other traditional control algorithms frequently results in a decline in the system's anti-disturbance and tracking performance due to the highly nonlinear, stochastic uncertainty, and time delay characteristics of electromagnetic levitation systems. This work takes the single point electromagnetic levitation ball system as the research object to address the above-mentioned issues. A control method combining an improved whale optimization algorithm with robust sliding mode control and adaptive linear active disturbance rejection (IWOA-SMC-ALADRC) is pr

SUBMITTER: Wu Z 

PROVIDER: S-EPMC11819612 | biostudies-literature | 2025

REPOSITORIES: biostudies-literature