Control Library by altb
Dependents: My_Libraries IndNav_QK3_T265
IIR_filter.h@13:6ad25476ec59, 2019-10-21 (annotated)
- Committer:
- altb2
- Date:
- Mon Oct 21 17:14:57 2019 +0000
- Revision:
- 13:6ad25476ec59
- Parent:
- 0:d49418189c5c
- Child:
- 14:9184aa9fdac7
Some small changes in initialisation
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
altb2 | 13:6ad25476ec59 | 1 | #ifndef IIR_FILTER_H_ |
altb2 | 13:6ad25476ec59 | 2 | #define IIR_FILTER_H_ |
altb | 0:d49418189c5c | 3 | class IIR_filter{ |
altb | 0:d49418189c5c | 4 | public: |
altb | 0:d49418189c5c | 5 | |
altb | 0:d49418189c5c | 6 | IIR_filter(float T, float Ts); |
altb | 0:d49418189c5c | 7 | IIR_filter(float T, float Ts, float K); |
altb | 0:d49418189c5c | 8 | IIR_filter(float w0, float D, float Ts, float K); |
altb | 0:d49418189c5c | 9 | IIR_filter(float *b, float *a, int nb_, int na_); |
altb | 0:d49418189c5c | 10 | |
altb | 0:d49418189c5c | 11 | float operator()(float u){ |
altb | 0:d49418189c5c | 12 | return filter((double)u); |
altb | 0:d49418189c5c | 13 | } |
altb | 0:d49418189c5c | 14 | virtual ~IIR_filter(); |
altb | 0:d49418189c5c | 15 | void reset(float); |
altb | 0:d49418189c5c | 16 | float filter(double); |
altb | 0:d49418189c5c | 17 | |
altb | 0:d49418189c5c | 18 | private: |
altb | 0:d49418189c5c | 19 | |
altb | 0:d49418189c5c | 20 | unsigned int nb; |
altb | 0:d49418189c5c | 21 | unsigned int na; |
altb | 0:d49418189c5c | 22 | double *B; |
altb | 0:d49418189c5c | 23 | double *A; |
altb | 0:d49418189c5c | 24 | double *uk; |
altb | 0:d49418189c5c | 25 | double *yk; |
altb | 0:d49418189c5c | 26 | double K; |
altb2 | 13:6ad25476ec59 | 27 | }; |
altb2 | 13:6ad25476ec59 | 28 | #endif |