TY - GEN
T1 - A survey of long-term health modeling, estimation, and control of Lithium-ion batteries
T2 - 2012 American Control Conference, ACC 2012
AU - Hatzell, Kelsey B.
AU - Sharma, Aabhas
AU - Fathy, Hosam K.
PY - 2012
Y1 - 2012
N2 - This paper reviews the literature on Lithium-ion battery characterization, control, and optimization. The paper examines the primary degradation processes in cycled cells, then proceeds to the challenges associated with controlling these processes. One key challenge is the multiplicity of complex phenomena contributing to battery aging, and the failure of most empirical battery health models to account for this multiplicity. This creates a need for identifying how batteries fail, and developing control-oriented fundamental models of their failure: a task that requires tight integration of experimental characterization techniques, system identification, and electrochemistry-based battery modeling and simulation. The paper provides an overview of battery degradation mechanisms and reactions, and the various methods used to characterize these reactions. We also highlight the battery control strategies currently in use, and the potential for long-term battery health improvements using model-based degradation control.
AB - This paper reviews the literature on Lithium-ion battery characterization, control, and optimization. The paper examines the primary degradation processes in cycled cells, then proceeds to the challenges associated with controlling these processes. One key challenge is the multiplicity of complex phenomena contributing to battery aging, and the failure of most empirical battery health models to account for this multiplicity. This creates a need for identifying how batteries fail, and developing control-oriented fundamental models of their failure: a task that requires tight integration of experimental characterization techniques, system identification, and electrochemistry-based battery modeling and simulation. The paper provides an overview of battery degradation mechanisms and reactions, and the various methods used to characterize these reactions. We also highlight the battery control strategies currently in use, and the potential for long-term battery health improvements using model-based degradation control.
UR - http://www.scopus.com/inward/record.url?scp=84869402533&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84869402533&partnerID=8YFLogxK
U2 - 10.1109/acc.2012.6315578
DO - 10.1109/acc.2012.6315578
M3 - Conference contribution
AN - SCOPUS:84869402533
SN - 9781457710957
T3 - Proceedings of the American Control Conference
SP - 584
EP - 591
BT - 2012 American Control Conference, ACC 2012
PB - Institute of Electrical and Electronics Engineers Inc.
Y2 - 27 June 2012 through 29 June 2012
ER -