GPA.h

00001 class GPA
00002 {
00003 public:
00004     
00005     GPA(float fMin, float fMax, int NfexcDes, float Aexc0, float Aexc1, float Ts);
00006     GPA(float fMin, float fMax, int NfexcDes, int NperMin, int NmeasMin, float Ts, float Aexc0, float Aexc1, int NstartMin, int NsweepMin);
00007     GPA(float f0, float f1, float *fexcDes, int NfexcDes, int NperMin, int NmeasMin, float Ts, float Aexc0, float Aexc1, int NstartMin, int NsweepMin);
00008     GPA(float *fexcDes, int NfexcDes, int NperMin, int NmeasMin, float Ts, float Aexc0, float Aexc1, int NstartMin, int NsweepMin);
00009 
00010     float operator()(float inp, float out) {
00011         return update((double)inp, (double)out);
00012     }
00013 
00014     virtual ~GPA();
00015 
00016     void     reset();
00017     float    update(double inp, double out);
00018 
00019     void     printGPAfexcDes();
00020     void     printGPAmeasPara();
00021     void     printFullGPAmeasPara();
00022     void     printGPAmeasTime();
00023     void     printNfexcDes();
00024 
00025 private:
00026 
00027     int     NfexcDes;
00028     int     NperMin;
00029     int     NmeasMin;
00030     double  Ts;
00031     double *fexcDes;
00032     double  aAexcDes;
00033     double  bAexcDes;
00034 
00035     double  fnyq;
00036     double  pi2;
00037     double  pi2Ts;
00038     double  piDiv2;
00039     float   rad2deg;
00040 
00041     int     Nmeas;
00042     int     Nper;
00043     double  dfexc;
00044     double  fexc;
00045     double  fexcPast;
00046     int     i;
00047     int     j;
00048     double  scaleG;
00049     double  cr;
00050     double  ci;
00051     double *sU;
00052     double *sY;
00053     double  sinarg;
00054     int     NmeasTotal;
00055     double  Aexc;
00056     double  AexcPast;
00057     double  pi2Tsfexc;
00058     int     NstartMin;
00059     int     NsweepMin;
00060     int     Nsweep;
00061     double  bfexc;
00062     double  afexc;
00063     double  aAexc;
00064     double  bAexc;
00065     double  AexcOut;
00066     
00067     void    assignParameters(int NfexcDes, int NperMin, int NmeasMin, double Ts, int NstartMin, int NsweepMin);
00068     void    calculateDecreasingAmplitudeCoefficients(double Aexc0, double Aexc1);
00069     void    initializeConstants(double Ts);
00070     void    assignFilterStorage();
00071     void    fexcDesLogspace(double fMin, double fMax, int NfexcDes);
00072     void    calcGPAmeasPara(double fexcDes_i);
00073     void    calcGPAsweepPara();
00074     double  wrapAngle(double angle);
00075     void    printLongLine();
00076     void    printLine();
00077 
00078 };