Dynamically adaptive method for determining the state of charge of a battery
First Claim
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1. An automated method for determining state of charge (SOC) of a battery having an ohmic resistance (R), a double layer voltage (Vdl), an open circuit voltage (Voc), and a characterizing constant
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Abstract
A method for determining the state of charge (SOC) of a lithium ion battery is provided. The method leverages a circuit model of the lithium ion battery, and generates four battery parameters from which the SOC is derived.
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12 Claims
- 1. An automated method for determining state of charge (SOC) of a battery having an ohmic resistance (R), a double layer voltage (Vdl), an open circuit voltage (Voc), and a characterizing constant
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8. A diagnostic and control system for a vehicle battery, the diagnostic and control system comprising:
a lithium ion battery pack having an ohmic resistance (R), a double layer voltage (Vdl), an open circuit voltage (Voc), and a characterizing constant - View Dependent Claims (9, 10, 11, 12)
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