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A Model-Based Virtual Sensor for Condition Monitoring of Li-Ion Batteries in Cyber-Physical Vehicle Systems
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نویسنده
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sánchez l. ,couso i. ,otero j. ,echevarría y. ,anseán d.
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منبع
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journal of sensors - 2017 - دوره : 2017 - شماره : 0
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چکیده
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A model-based virtual sensor for assessing the health of rechargeable batteries for cyber-physical vehicle systems (cpvss) is presented that can exploit coarse data streamed from on-vehicle sensors of current,voltage,and temperature. first-principle-based models are combined with knowledge acquired from data in a semiphysical arrangement. the dynamic behaviour of the battery is embodied in the parametric definition of a set of differential equations,and fuzzy knowledge bases are embedded as nonlinear blocks in these equations,providing a human understandable reading of the state of health of the cpvs that can be easily integrated in the fleet through-life management. © 2017 luciano sánchez et al.
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آدرس
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computer science department,universidad de oviedo,oviedo, Spain, statistics department,universidad de oviedo,oviedo, Spain, computer science department,universidad de oviedo,oviedo, Spain, computer science department,universidad de oviedo,oviedo, Spain, electrical engineering department,universidad de oviedo,oviedo, Spain
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Authors
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