Test of pmic GPA with filter
Dependencies: mbed
Fork of nucf446-cuboid-balance1_strong by
IIR_filter.h@26:492c7ab05e67, 2018-04-10 (annotated)
- Committer:
- pmic
- Date:
- Tue Apr 10 12:24:57 2018 +0000
- Revision:
- 26:492c7ab05e67
- Parent:
- 20:0319a4a56db8
correct new functinality
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
rtlabor | 0:15be70d21d7c | 1 | class IIR_filter{ |
rtlabor | 0:15be70d21d7c | 2 | public: |
pmic | 5:d6c7ccbbce78 | 3 | |
pmic | 20:0319a4a56db8 | 4 | IIR_filter(float T, float Ts); |
pmic | 20:0319a4a56db8 | 5 | IIR_filter(float T, float Ts, float K); |
pmic | 20:0319a4a56db8 | 6 | IIR_filter(float w0, float D, float Ts, float K); |
pmic | 20:0319a4a56db8 | 7 | IIR_filter(float *b, float *a, int nb_, int na_); |
pmic | 5:d6c7ccbbce78 | 8 | |
rtlabor | 0:15be70d21d7c | 9 | float operator()(float u){ |
pmic | 20:0319a4a56db8 | 10 | return filter((double)u); |
rtlabor | 0:15be70d21d7c | 11 | } |
rtlabor | 0:15be70d21d7c | 12 | virtual ~IIR_filter(); |
rtlabor | 0:15be70d21d7c | 13 | void reset(float); |
pmic | 20:0319a4a56db8 | 14 | float filter(double); |
rtlabor | 0:15be70d21d7c | 15 | |
rtlabor | 0:15be70d21d7c | 16 | private: |
altb | 10:600d7cf652e7 | 17 | |
rtlabor | 0:15be70d21d7c | 18 | unsigned int nb; |
rtlabor | 0:15be70d21d7c | 19 | unsigned int na; |
pmic | 20:0319a4a56db8 | 20 | double *B; |
pmic | 20:0319a4a56db8 | 21 | double *A; |
pmic | 20:0319a4a56db8 | 22 | double *uk; |
pmic | 20:0319a4a56db8 | 23 | double *yk; |
pmic | 20:0319a4a56db8 | 24 | double K; |
rtlabor | 0:15be70d21d7c | 25 | }; |