کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
699159 890717 2011 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Parity-relation-based state-of-health monitoring of lead acid batteries for automotive applications
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی هوافضا
پیش نمایش صفحه اول مقاله
Parity-relation-based state-of-health monitoring of lead acid batteries for automotive applications
چکیده انگلیسی

Effective vehicular power management requires accurate knowledge of battery state, including state-of-charge (SOC) and state-of-health (SOH). This paper presents an integrated algorithm for reliable battery SOH monitoring. The dynamics of lead acid batteries during engine cranking is investigated, and a new battery model is presented. Moreover, a parity-relation-based integrated method for battery SOH monitoring is proposed. It is shown that the diagnostic residual combines the SOH information provided by both battery resistance and voltage loss during engine cranking, hence enhancing diagnostic performance. Extensive evaluation results using real vehicle cranking data have verified the effectiveness of the proposed method.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Control Engineering Practice - Volume 19, Issue 6, June 2011, Pages 555–563
نویسندگان
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