Header for state-estimation module responsible for the estimation of state-of-charge (SOC), state-of-energy (SOE) and state-of-health (SOH). Functions as a wrapper for the individual state-estimation algorithms. More...

#include "general.h"

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Functions
void	SOC_Init (bool cc_present, uint8_t stringNumber)
	initializes startup SOC-related values like lookup from nonvolatile ram at startup More...

void	SOC_Calculation (void)
	integrates current over time to calculate SOC. More...

float	SOC_GetFromVoltage (int16_t voltage_mV)
	look-up table for SOC initialization (average, min and max). More...

void	SOE_Init (bool ec_present, uint8_t stringNumber)
	initializes startup state-of-energy (SOE) related values More...

void	SOE_Calculation (void)
	calculates state-of-energy (SOE) More...

void	SOH_Init (void)
	initializes startup state-of-health related values More...

void	SOH_Calculation (void)
	calculates state-of-health (SOH) More...

Detailed Description

Header for state-estimation module responsible for the estimation of state-of-charge (SOC), state-of-energy (SOE) and state-of-health (SOH). Functions as a wrapper for the individual state-estimation algorithms.

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Author: foxBMS Team

Date: 2020-10-14 (date of creation)

Updated: 2020-10-14 (date of last update)

Prefix: SE

Definition in file state_estimation.h.

Function Documentation

◆ SOC_Calculation()

void SOC_Calculation ( void )

integrates current over time to calculate SOC.

Definition at line 262 of file soc_counting.c.

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◆ SOC_GetFromVoltage()

float SOC_GetFromVoltage ( int16_t voltage_mV )

look-up table for SOC initialization (average, min and max).

Parameters

[in] voltage_mV voltage of battery cell

Returns: SOC value

Definition at line 352 of file soc_counting.c.

◆ SOC_Init()

void SOC_Init	(	bool	cc_present,
		uint8_t	stringNumber
	)

initializes startup SOC-related values like lookup from nonvolatile ram at startup

Parameters

[in]	cc_present	true if current sensor present, false otherwise
[in]	stringNumber	string addressed

Definition at line 226 of file soc_counting.c.

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◆ SOE_Calculation()

void SOE_Calculation ( void )

calculates state-of-energy (SOE)

Definition at line 331 of file soe_counting.c.

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◆ SOE_Init()

void SOE_Init	(	bool	ec_present,
		uint8_t	stringNumber
	)

initializes startup state-of-energy (SOE) related values

Parameters

[in]	ec_present	true if current sensor EC message received, false otherwise
[in]	stringNumber	string addressed

Definition at line 292 of file soe_counting.c.

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◆ SOH_Calculation()

void SOH_Calculation ( void )

calculates state-of-health (SOH)

◆ SOH_Init()

void SOH_Init ( void )

initializes startup state-of-health related values