Attitude balance control of cube with actuator saturation

Chang Wang; Zeng Wang; Heng Yue; Changrui Chen

doi:10.1117/12.3023529

1 April 2024 Attitude balance control of cube with actuator saturation

Chang Wang, Zeng Wang, Heng Yue, Changrui Chen

Author Affiliations +

Proceedings Volume 12987, Third International Conference on Computer Technology, Information Engineering, and Electron Materials (CTIEEM 2023); 129870O (2024) https://doi.org/10.1117/12.3023529
Event: Third International Conference on Computer Technology, Information Engineering, and Electron Materials (CTIEEM 2023), 2023, Zhengzhou, China

Abstract

The principal objective of this project was to solve the problem of the controlling attitude balance for the cube to achieve actuator saturation. For the past three decades, studies of attitude balance for the cube have ignored the impact of actuator constraint. Firstly, a novel non-linear saturation function is constructed that has the characteristics of being continuous and smooth. Secondly, based on the proposed saturation function, a non-linear proportional-derivative (PD) saturated control (NPDSC) is developed to tackle the attitude balance problem for cube formulated by Lagrange equation. It is proven that the designed NPDSC can assure that the system of cube is globally asymptotically stabilized. The control method offers the benefits of a straightforward and concise format, efficient calculations, and the absence of any specific numerical value associated with the system. Another feature is that the proposed regulation guarantees the output of the output generator is maintained within the rated range, so it completely avoids instability and degradation or unimaginable movement of the system, avoiding excessive output due to overheating or structural failure. The proposed control method actually provides an efficient solution for cube systems with output saturation. The simulation results provide evidence of the feasibility of this approach.

Citation Download Citation

Chang Wang, Zeng Wang, Heng Yue, and Changrui Chen "Attitude balance control of cube with actuator saturation", Proc. SPIE 12987, Third International Conference on Computer Technology, Information Engineering, and Electron Materials (CTIEEM 2023), 129870O (1 April 2024); https://doi.org/10.1117/12.3023529

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

;

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE