sof.h File Reference

Header for SOX module, responsible for current derating calculation. More...

#include "sof_cfg.h"

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Data Structures
struct	SOF_CURRENT_LIMITS
struct	SOF_CURVE

Typedefs
typedef struct SOF_CURRENT_LIMITS	SOF_CURRENT_LIMITS_s
typedef struct SOF_CURVE	SOF_CURVE_s

Functions
void	SOF_Init (void)
	initializes the area for SOF (where derating starts and is fully active). More...
void	SOF_Calculation (void)
	triggers SOF calculation More...

Detailed Description

Header for SOX module, responsible for current derating calculation.

Copyright

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Author

foxBMS Team

Date

2020-10-07 (date of creation)

Updated

2020-10-07 (date of last update)

Prefix

SOX

Definition in file sof.h.

Typedef Documentation

SOF_CURRENT_LIMITS_s

typedef struct SOF_CURRENT_LIMITS SOF_CURRENT_LIMITS_s

struct definition for 4 different values: in two current directions (charge, discharge) for two use cases (peak and continuous)

SOF_CURVE_s

typedef struct SOF_CURVE SOF_CURVE_s

struct definition for calculating the linear SOF curve. The SOF curve is voltage, temperature and charge/discharge dependent.

Function Documentation

SOF_Calculation()

void SOF_Calculation

(

void

)

triggers SOF calculation

TODO

Definition at line 358 of file sof.c.

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SOF_Init()

void SOF_Init

(

void

)

initializes the area for SOF (where derating starts and is fully active).

Pseudocode for linear function parameter extraction with 2 points:

• slope = (y2 - y1) / (x2-x1)
• offset = y1 - (slope) * x1
• function y= slope * x + offset

Definition at line 342 of file sof.c.

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