Mixed rapid estimation method for residual energy of battery
A technology for battery remaining power and remaining power, which is applied in the direction of measuring electrical variables, measuring electricity, measuring devices, etc., and can solve problems such as poor accuracy and inability to meet online detection
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[0053] The specific steps of the hybrid fast estimation method for remaining battery power are:
[0054] Step (1). Express the state of charge of the battery at each moment with the state equation and the observation equation:
[0055] Equation of state: z k + 1 = f ( z k , i k ) + w k = z k - ( η i Δt Q n ) i k + w k
[0056] Observation equation: y k ...
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Application Information
- IPC
- G01R31/36
- Inventors
- 何志伟; 高明煜
