Non-linear performance analysis and voltage control of MFC based on feedforward fuzzy logic PID strategy
Luo Qing-zhu1,3; An Ai-min1,2,3; Zhang Hao-chen1,2,3; Meng Fan-cheng1,3
2019-12
Source PublicationJOURNAL OF CENTRAL SOUTH UNIVERSITY
ISSN2095-2899
Volume26Issue:12Pages:3359-3371
AbstractMicrobial fuel cell (MFC) is a kind of promising clean power supply energy equipment, but serious nonlinearities and disturbances exist when the MFC runs, and it is an important topic to guarantee that the output voltage reaches the setting value quickly and smoothly. Regulating the feeding flow is an effective way to achieve this goal, and especially, the satisfactory results can be achieved by regulating anode feeding flow. In this work, a feedforward fuzzy logic PID algorithm is proposed. The fuzzy logic system is introduced to deal with the non-linear dynamics of MFC, and corresponding PID parameters are calculated according to defuzzification. The magnitude value of the current density is used to simulate the value of the external load. The simulation results indicate that the MFC output voltage can track the setting value quickly and smoothly with the proposed feedforward fuzzy logic PID algorithm. The proposed algorithm is more efficient and robust with respect to anti-disturbance performance and tracking accuracy than other three control methods.
Keywordmicrobial fuel cell feedforward fuzzy logic PID nonlinear performance analysis output voltage tracking
DOI10.1007/s11771-019-4259-4
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China[61563032] ; Gansu Basic Research Innovation Group, China[18JR3RA133]
WOS Research AreaMetallurgy & Metallurgical Engineering
WOS SubjectMetallurgy & Metallurgical Engineering
WOS IDWOS:000511959000013
PublisherJOURNAL OF CENTRAL SOUTH UNIV
Document Type期刊论文
Identifierhttp://ir.lut.edu.cn/handle/2XXMBERH/64146
Collection电气工程与信息工程学院
Corresponding AuthorAn Ai-min
Affiliation1.Lanzhou Univ Technol, Coll Elect & Informat Engn, Lanzhou 730050, Peoples R China
2.Key Lab Gansu Adv Control Ind Proc, Lanzhou 730050, Peoples R China
3.Lanzhou Univ Technol, Natl Demonstrain Ctr Expt Elect & Control Engn Ed, Lanzhou 730050, Peoples R China
First Author AffilicationColl Elect & Informat Engn;  Lanzhou University of Technology
Corresponding Author AffilicationColl Elect & Informat Engn;  Lanzhou University of Technology
First Signature AffilicationColl Elect & Informat Engn
Recommended Citation
GB/T 7714
Luo Qing-zhu,An Ai-min,Zhang Hao-chen,et al. Non-linear performance analysis and voltage control of MFC based on feedforward fuzzy logic PID strategy[J]. JOURNAL OF CENTRAL SOUTH UNIVERSITY,2019,26(12):3359-3371.
APA Luo Qing-zhu,An Ai-min,Zhang Hao-chen,&Meng Fan-cheng.(2019).Non-linear performance analysis and voltage control of MFC based on feedforward fuzzy logic PID strategy.JOURNAL OF CENTRAL SOUTH UNIVERSITY,26(12),3359-3371.
MLA Luo Qing-zhu,et al."Non-linear performance analysis and voltage control of MFC based on feedforward fuzzy logic PID strategy".JOURNAL OF CENTRAL SOUTH UNIVERSITY 26.12(2019):3359-3371.
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