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добавление в bench_time измерения периода

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улучшение фильтров (эксп и авераге)
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Razvalyaev
2025-11-28 18:13:26 +03:00
parent 513f56fe7d
commit 30fdbc35dd
3 changed files with 77 additions and 3 deletions
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21
MyLibs/Inc/filters.h
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@@ -264,13 +264,32 @@ typedef struct _FilterLUT_t{
int FilterMedian_Init(FilterMedian_t* filter, uint8_t size);
float FilterMedian_Process(FilterMedian_t* filter, float input);
int FilterExp_Init(FilterExp_t* filter, float alpha);
float FilterExp_Process(FilterExp_t* filter, float input);
float FilterExp_Process(FilterExp_t* filter, float input);
int FilterAverage_Init(FilterAverage_t* filter, uint32_t size, FilterMode_t mode);
float FilterAverage_Process(FilterAverage_t* filter, float input);
int FilterPoly_Init(FilterPoly_t* filter, float* coeffs, uint8_t order);
float FilterPoly_Process(FilterPoly_t* filter, float input);
int FilterLUT_Init(FilterLUT_t* filter, float* input_arr, float* output_arr, uint16_t size, uint8_t interpolation);
float FilterLUT_Process(FilterLUT_t* filter, float input);
// Расчет всякого
#define FilterExp_CalcAlpha(tau, TsUs) (((float)TsUs/1000000) / (((float)TsUs/1000000) + (tau)))
/* Расчет alpha для времени нарастания до 63% */
#define FilterExp_CalcAlpha63(rise_time, TsUs) FilterExp_CalcAlpha((rise_time) / 1.0f, TsUs)
/* Расчет alpha для времени нарастания до 86% */
#define FilterExp_CalcAlpha86(rise_time, TsUs) FilterExp_CalcAlpha((rise_time) / 2.0f, TsUs)
/* Расчет alpha для времени нарастания до 95% */
#define FilterExp_CalcAlpha95(rise_time, TsUs) FilterExp_CalcAlpha((rise_time) / 3.0f, TsUs)
/* Расчет alpha для времени нарастания до 98% */
#define FilterExp_CalcAlpha98(rise_time, TsUs) FilterExp_CalcAlpha((rise_time) / 4.0f, TsUs)
/* Расчет alpha для времени нарастания до 99% */
#define FilterExp_CalcAlpha99(rise_time, TsUs) FilterExp_CalcAlpha((rise_time) / 5.0f, TsUs)
// ==================== INT32_T ВЕРСИИ ====================
/**