Levitating Control System of Maglev Ruler Based on Active Disturbance Rejection Controller
Abstract
:1. Introduction
2. Analysis Model of Levitating Force
2.1. Magnetic Potential Calculation and Leakage Coefficient
2.2. Analysis Model of Buoyancy Force
2.3. The Correlation between the Levitating Force and the Levitating Position of the MC
2.4. Verification of the Levitating Force Model and Magnetic Flux Leakage Parameters
2.5. Dynamic Model of Levitating System
3. A Levitating Control System Based on Active Disturbance Rejection
3.1. Design of Active Disturbance Rejection Controller for Levitating Control System
3.2. Simulation Analysis of the Levitating Control System
4. Experimental Testing of the Levitating Control System
5. Discussion
6. Conclusions
Author Contributions
Funding
Institutional Review Board Statement
Informed Consent Statement
Data Availability Statement
Acknowledgments
Conflicts of Interest
References
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Result (H−1) | Result (H−1) | ||
---|---|---|---|
R11 | R12 | ||
R21 | R22 | ||
R31 | R32 | ||
R41 | R42 | ||
R51 | R52 | ||
R61 | R62 | ||
R71 | R72 | ||
R81 | R82 | ||
RL_M | RF_U | ||
RR_M | RF_D | ||
RB_U | RL_U_A_B | ||
RB_D | RL_U_A_C | ||
RL_D_A_B | RL_D_A_C | ||
RR_U_A_B | RR_U_A_C | ||
RR_D_A_B | RR_D_A_C | ||
RM_U_B | RM_U_C | ||
RM_D_B | RM_D_C | ||
RLCU_U_B | RLCU_U_C | ||
RLCU_D_B | RLCU_D_C | ||
RRCU_U_B | RRCU_U_C | ||
RRCU_D_B | RRCU_D_C |
Parameter | Value | Parameter | Value | Parameter | Value |
---|---|---|---|---|---|
r | 900 | βe2 | 1398 | βf2 | 0.01 |
h | 0.001 | βe3 | 1015 | a2 | 0.25 |
βe1 | 200 | βf1 | 30 | a3 | 0.5 |
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Sun, J.; Tian, G.; Li, P.; Tian, C.; Zhou, Z. Levitating Control System of Maglev Ruler Based on Active Disturbance Rejection Controller. Appl. Sci. 2024, 14, 8069. https://doi.org/10.3390/app14178069
Sun J, Tian G, Li P, Tian C, Zhou Z. Levitating Control System of Maglev Ruler Based on Active Disturbance Rejection Controller. Applied Sciences. 2024; 14(17):8069. https://doi.org/10.3390/app14178069
Chicago/Turabian StyleSun, Jiyuan, Gengyun Tian, Pin Li, Chunlin Tian, and Zhenxiong Zhou. 2024. "Levitating Control System of Maglev Ruler Based on Active Disturbance Rejection Controller" Applied Sciences 14, no. 17: 8069. https://doi.org/10.3390/app14178069