Expert diagnosis of polymer electrolyte fuel cells
Expert diagnosis of polymer electrolyte fuel cells
复制标题
聚合物电解质燃料电池专家诊断
DOI:
10.1016/j.ijhydene.2017.02.121
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发表时间:
2017
影响因子:
7.2
通讯作者:
Davies B
中科院分区:
文献类型:
--
作者:
Davies B
Diagnosing faulty conditions of engineering systems is a highly desirable process within control structures, such that control systems may operate effectively and degrading operational states may be mitigated. The goal herein is to enhance lifetime performance and extend system availability. Difficulty arises in developing a mathematical model which can describe all working and failure modes of complex systems. However the expert's knowledge of correct and faulty operation is powerful for detecting degradation, and such knowledge can be represented through fuzzy logic. This paper presents a diagnostic system based on fuzzy logic and expert knowledge, attained from experts and experimental findings. The diagnosis is applied specifically to degradation modes in a polymer electrolyte fuel cell. The defined rules produced for the fuzzy logic model connect observed operational modes and symptoms to component degradation. The diagnosis is then tested against common automotive stress conditions to assess functionality.
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影响因子:
9.2
作者:
Md. Aman Uddin;Jaehyun Park;S. Ganesan;U. Pasaogullari;L. Bonville;T. Molter
通讯作者:
T. Molter
DOI:
10.1016/s0020-7373(77)80042-4
发表时间:
1977
期刊:
Int. J. Man Mach. Stud.
影响因子:
--
作者:
B. Gaines;L. Kohout
通讯作者:
L. Kohout
影响因子:
2.3
作者:
F. Roy;J. Poirot;Sadok Garnit
通讯作者:
Sadok Garnit
影响因子:
6.6
作者:
Wainright, JS;Savinell, RF;Litt, M
通讯作者:
Litt, M
影响因子:
7.2
作者:
Pahon, E.;Morando, S.;Zerhouni, N.
通讯作者:
Zerhouni, N.