Satellite tracking for the mbed platform(s). Note: This software is beerware.
Satellite Tracking with mbed!
This is a quick example of tracking satellites with the mbed platform. Ensure you have the latest TLE information and map it correctly. I have commented in the original TLEs used for the example to help you do this.
This code is not restricted to geostationary/geosynchronous satellites, you can track any satellite for which you can get a TLE. (Which is almost all non military satellites).
See http://www.celestrak.com/NORAD/elements/ http://en.wikipedia.org/wiki/Two-line_element_set
If you use this code, please send me a beer (see main.cpp header). Enjoy!
Plan13.h@5:8af1b8452986, 2014-01-20 (annotated)
- Committer:
- SamClarke
- Date:
- Mon Jan 20 21:25:27 2014 +0000
- Revision:
- 5:8af1b8452986
- Parent:
- 0:78d4704bd4e7
tidy
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
SamClarke | 0:78d4704bd4e7 | 1 | #ifndef plan13_h |
SamClarke | 0:78d4704bd4e7 | 2 | #define plan13_h |
SamClarke | 0:78d4704bd4e7 | 3 | #include "mbed.h" |
SamClarke | 0:78d4704bd4e7 | 4 | |
SamClarke | 0:78d4704bd4e7 | 5 | #ifndef M_PI |
SamClarke | 0:78d4704bd4e7 | 6 | #define M_PI 3.14159265358979323846 |
SamClarke | 0:78d4704bd4e7 | 7 | #endif |
SamClarke | 0:78d4704bd4e7 | 8 | |
SamClarke | 0:78d4704bd4e7 | 9 | class Plan13 { |
SamClarke | 0:78d4704bd4e7 | 10 | |
SamClarke | 0:78d4704bd4e7 | 11 | public: |
SamClarke | 0:78d4704bd4e7 | 12 | double rad(double deg); |
SamClarke | 0:78d4704bd4e7 | 13 | double deg(double rad); |
SamClarke | 0:78d4704bd4e7 | 14 | double FNatn(double y, double x); |
SamClarke | 0:78d4704bd4e7 | 15 | double FNday(int year, int month, int day); |
SamClarke | 0:78d4704bd4e7 | 16 | double myFNday(int year, int month, int day, int uh, int um, int us); |
SamClarke | 0:78d4704bd4e7 | 17 | double getElement(char *gstr, int gstart, int gstop); |
SamClarke | 0:78d4704bd4e7 | 18 | void readElements(char *satellite); |
SamClarke | 0:78d4704bd4e7 | 19 | void initSat(void); |
SamClarke | 0:78d4704bd4e7 | 20 | void satvec(); |
SamClarke | 0:78d4704bd4e7 | 21 | void rangevec(void); |
SamClarke | 0:78d4704bd4e7 | 22 | void sunvec(void); |
SamClarke | 0:78d4704bd4e7 | 23 | void calculate(void); |
SamClarke | 0:78d4704bd4e7 | 24 | float *footprintOctagon(float slat, float slon); |
SamClarke | 0:78d4704bd4e7 | 25 | void printdata(void); |
SamClarke | 0:78d4704bd4e7 | 26 | void setFrequency(unsigned long rx_frequency, unsigned long tx_frequency); |
SamClarke | 0:78d4704bd4e7 | 27 | void setLocation(double lon, double lat, int height); |
SamClarke | 0:78d4704bd4e7 | 28 | void setTime(int yearIn, int monthIn, int mDayIn, int hourIn, int minIn, int secIn); |
SamClarke | 0:78d4704bd4e7 | 29 | void setElements(double YE_in, double TE_in, double IN_in, double |
SamClarke | 0:78d4704bd4e7 | 30 | RA_in, double EC_in, double WP_in, double MA_in, double MM_in, |
SamClarke | 0:78d4704bd4e7 | 31 | double M2_in, double RV_in, double ALON_in ); |
SamClarke | 0:78d4704bd4e7 | 32 | int getDoppler(unsigned long freq); |
SamClarke | 0:78d4704bd4e7 | 33 | int getDoppler64(unsigned long freq); |
SamClarke | 0:78d4704bd4e7 | 34 | |
SamClarke | 0:78d4704bd4e7 | 35 | double rx; |
SamClarke | 0:78d4704bd4e7 | 36 | double tx; |
SamClarke | 0:78d4704bd4e7 | 37 | double observer_lon; |
SamClarke | 0:78d4704bd4e7 | 38 | double observer_lat; |
SamClarke | 0:78d4704bd4e7 | 39 | int observer_height; |
SamClarke | 0:78d4704bd4e7 | 40 | unsigned long rxOutLong; |
SamClarke | 0:78d4704bd4e7 | 41 | unsigned long txOutLong; |
SamClarke | 0:78d4704bd4e7 | 42 | unsigned long rxFrequencyLong; |
SamClarke | 0:78d4704bd4e7 | 43 | unsigned long txFrequencyLong; |
SamClarke | 0:78d4704bd4e7 | 44 | float dopplerFactor; |
SamClarke | 0:78d4704bd4e7 | 45 | const static double YM = 365.25; /* Days in a year */ |
SamClarke | 0:78d4704bd4e7 | 46 | double EL; /* Elevation */ |
SamClarke | 0:78d4704bd4e7 | 47 | double TN; /* */ |
SamClarke | 0:78d4704bd4e7 | 48 | |
SamClarke | 0:78d4704bd4e7 | 49 | double E; |
SamClarke | 0:78d4704bd4e7 | 50 | double N; |
SamClarke | 0:78d4704bd4e7 | 51 | double AZ; |
SamClarke | 0:78d4704bd4e7 | 52 | double SLON; |
SamClarke | 0:78d4704bd4e7 | 53 | double SLAT; |
SamClarke | 0:78d4704bd4e7 | 54 | double RR; |
SamClarke | 0:78d4704bd4e7 | 55 | |
SamClarke | 0:78d4704bd4e7 | 56 | double CL; |
SamClarke | 0:78d4704bd4e7 | 57 | double CS; |
SamClarke | 0:78d4704bd4e7 | 58 | double SL; |
SamClarke | 0:78d4704bd4e7 | 59 | double CO; |
SamClarke | 0:78d4704bd4e7 | 60 | double SO; |
SamClarke | 0:78d4704bd4e7 | 61 | double RE; |
SamClarke | 0:78d4704bd4e7 | 62 | double FL; |
SamClarke | 0:78d4704bd4e7 | 63 | double RP; |
SamClarke | 0:78d4704bd4e7 | 64 | double XX; |
SamClarke | 0:78d4704bd4e7 | 65 | double ZZ; |
SamClarke | 0:78d4704bd4e7 | 66 | double D; |
SamClarke | 0:78d4704bd4e7 | 67 | double R; |
SamClarke | 0:78d4704bd4e7 | 68 | double Rx; |
SamClarke | 0:78d4704bd4e7 | 69 | double Ry; |
SamClarke | 0:78d4704bd4e7 | 70 | double Rz; |
SamClarke | 0:78d4704bd4e7 | 71 | double Ex; |
SamClarke | 0:78d4704bd4e7 | 72 | double Ey; |
SamClarke | 0:78d4704bd4e7 | 73 | double Ez; |
SamClarke | 0:78d4704bd4e7 | 74 | double Ny; |
SamClarke | 0:78d4704bd4e7 | 75 | double Nx; |
SamClarke | 0:78d4704bd4e7 | 76 | double Nz; |
SamClarke | 0:78d4704bd4e7 | 77 | double Ox; |
SamClarke | 0:78d4704bd4e7 | 78 | double Oy; |
SamClarke | 0:78d4704bd4e7 | 79 | double Oz; |
SamClarke | 0:78d4704bd4e7 | 80 | double U; |
SamClarke | 0:78d4704bd4e7 | 81 | double Ux; |
SamClarke | 0:78d4704bd4e7 | 82 | double Uy; |
SamClarke | 0:78d4704bd4e7 | 83 | double Uz; |
SamClarke | 0:78d4704bd4e7 | 84 | const static double YT = 365.2421970; |
SamClarke | 0:78d4704bd4e7 | 85 | double WW; |
SamClarke | 0:78d4704bd4e7 | 86 | double WE; |
SamClarke | 0:78d4704bd4e7 | 87 | double W0; |
SamClarke | 0:78d4704bd4e7 | 88 | double VOx; |
SamClarke | 0:78d4704bd4e7 | 89 | double VOy; |
SamClarke | 0:78d4704bd4e7 | 90 | double VOz; |
SamClarke | 0:78d4704bd4e7 | 91 | double DE; |
SamClarke | 0:78d4704bd4e7 | 92 | double GM; |
SamClarke | 0:78d4704bd4e7 | 93 | double J2; |
SamClarke | 0:78d4704bd4e7 | 94 | double N0; |
SamClarke | 0:78d4704bd4e7 | 95 | double AU; |
SamClarke | 0:78d4704bd4e7 | 96 | double b0; |
SamClarke | 0:78d4704bd4e7 | 97 | double SI; |
SamClarke | 0:78d4704bd4e7 | 98 | double CI; |
SamClarke | 0:78d4704bd4e7 | 99 | double PC; |
SamClarke | 0:78d4704bd4e7 | 100 | double QD; |
SamClarke | 0:78d4704bd4e7 | 101 | double WD; |
SamClarke | 0:78d4704bd4e7 | 102 | double DC; |
SamClarke | 0:78d4704bd4e7 | 103 | double YG; |
SamClarke | 0:78d4704bd4e7 | 104 | double G0; |
SamClarke | 0:78d4704bd4e7 | 105 | double MAS0; |
SamClarke | 0:78d4704bd4e7 | 106 | double MASD; |
SamClarke | 0:78d4704bd4e7 | 107 | double INS; |
SamClarke | 0:78d4704bd4e7 | 108 | double CNS; |
SamClarke | 0:78d4704bd4e7 | 109 | double SNS; |
SamClarke | 0:78d4704bd4e7 | 110 | double EQC1; |
SamClarke | 0:78d4704bd4e7 | 111 | double EQC2; |
SamClarke | 0:78d4704bd4e7 | 112 | double TEG; |
SamClarke | 0:78d4704bd4e7 | 113 | double GHAE; |
SamClarke | 0:78d4704bd4e7 | 114 | double MRSE; |
SamClarke | 0:78d4704bd4e7 | 115 | double MASE; |
SamClarke | 0:78d4704bd4e7 | 116 | double ax; |
SamClarke | 0:78d4704bd4e7 | 117 | double ay; |
SamClarke | 0:78d4704bd4e7 | 118 | double az; |
SamClarke | 0:78d4704bd4e7 | 119 | int OLDRN; |
SamClarke | 0:78d4704bd4e7 | 120 | double T; |
SamClarke | 0:78d4704bd4e7 | 121 | double DT; |
SamClarke | 0:78d4704bd4e7 | 122 | double KD; |
SamClarke | 0:78d4704bd4e7 | 123 | double KDP; |
SamClarke | 0:78d4704bd4e7 | 124 | double M; |
SamClarke | 0:78d4704bd4e7 | 125 | int DR; |
SamClarke | 0:78d4704bd4e7 | 126 | long RN; |
SamClarke | 0:78d4704bd4e7 | 127 | double EA; |
SamClarke | 0:78d4704bd4e7 | 128 | double C; |
SamClarke | 0:78d4704bd4e7 | 129 | double S; |
SamClarke | 0:78d4704bd4e7 | 130 | double DNOM; |
SamClarke | 0:78d4704bd4e7 | 131 | double A; |
SamClarke | 0:78d4704bd4e7 | 132 | double B; |
SamClarke | 0:78d4704bd4e7 | 133 | double RS; |
SamClarke | 0:78d4704bd4e7 | 134 | double Sx; |
SamClarke | 0:78d4704bd4e7 | 135 | double Sy; |
SamClarke | 0:78d4704bd4e7 | 136 | //double Sz; |
SamClarke | 0:78d4704bd4e7 | 137 | double Vx; |
SamClarke | 0:78d4704bd4e7 | 138 | double Vy; |
SamClarke | 0:78d4704bd4e7 | 139 | double Vz; |
SamClarke | 0:78d4704bd4e7 | 140 | double AP; |
SamClarke | 0:78d4704bd4e7 | 141 | double CW; |
SamClarke | 0:78d4704bd4e7 | 142 | double SW; |
SamClarke | 0:78d4704bd4e7 | 143 | double RAAN; |
SamClarke | 0:78d4704bd4e7 | 144 | double CQ; |
SamClarke | 0:78d4704bd4e7 | 145 | double SQ; |
SamClarke | 0:78d4704bd4e7 | 146 | double CXx; |
SamClarke | 0:78d4704bd4e7 | 147 | double CXy; |
SamClarke | 0:78d4704bd4e7 | 148 | double CXz; |
SamClarke | 0:78d4704bd4e7 | 149 | double CYx; |
SamClarke | 0:78d4704bd4e7 | 150 | double CYy; |
SamClarke | 0:78d4704bd4e7 | 151 | double CYz; |
SamClarke | 0:78d4704bd4e7 | 152 | double CZx; |
SamClarke | 0:78d4704bd4e7 | 153 | double CZy; |
SamClarke | 0:78d4704bd4e7 | 154 | double CZz; |
SamClarke | 0:78d4704bd4e7 | 155 | double SATx; |
SamClarke | 0:78d4704bd4e7 | 156 | double SATy; |
SamClarke | 0:78d4704bd4e7 | 157 | double SATz; |
SamClarke | 0:78d4704bd4e7 | 158 | double ANTx; |
SamClarke | 0:78d4704bd4e7 | 159 | double ANTy; |
SamClarke | 0:78d4704bd4e7 | 160 | double ANTz; |
SamClarke | 0:78d4704bd4e7 | 161 | double VELx; |
SamClarke | 0:78d4704bd4e7 | 162 | double VELy; |
SamClarke | 0:78d4704bd4e7 | 163 | double VELz; |
SamClarke | 0:78d4704bd4e7 | 164 | double Ax; |
SamClarke | 0:78d4704bd4e7 | 165 | double Ay; |
SamClarke | 0:78d4704bd4e7 | 166 | double Az; |
SamClarke | 0:78d4704bd4e7 | 167 | double Sz; |
SamClarke | 0:78d4704bd4e7 | 168 | //double Vz; |
SamClarke | 0:78d4704bd4e7 | 169 | double GHAA; |
SamClarke | 0:78d4704bd4e7 | 170 | |
SamClarke | 0:78d4704bd4e7 | 171 | double DS; |
SamClarke | 0:78d4704bd4e7 | 172 | double DF; |
SamClarke | 0:78d4704bd4e7 | 173 | |
SamClarke | 0:78d4704bd4e7 | 174 | /* keplerians */ |
SamClarke | 0:78d4704bd4e7 | 175 | |
SamClarke | 0:78d4704bd4e7 | 176 | char SAT[20]; |
SamClarke | 0:78d4704bd4e7 | 177 | long SATNO; |
SamClarke | 0:78d4704bd4e7 | 178 | double YE; |
SamClarke | 0:78d4704bd4e7 | 179 | double TE; |
SamClarke | 0:78d4704bd4e7 | 180 | double IN; |
SamClarke | 0:78d4704bd4e7 | 181 | double RA; |
SamClarke | 0:78d4704bd4e7 | 182 | double EC; |
SamClarke | 0:78d4704bd4e7 | 183 | double WP; |
SamClarke | 0:78d4704bd4e7 | 184 | double MA; |
SamClarke | 0:78d4704bd4e7 | 185 | double MM; |
SamClarke | 0:78d4704bd4e7 | 186 | double M2; |
SamClarke | 0:78d4704bd4e7 | 187 | long RV; |
SamClarke | 0:78d4704bd4e7 | 188 | double ALON; |
SamClarke | 0:78d4704bd4e7 | 189 | double ALAT; |
SamClarke | 0:78d4704bd4e7 | 190 | double rxOut; |
SamClarke | 0:78d4704bd4e7 | 191 | double txOut; |
SamClarke | 0:78d4704bd4e7 | 192 | |
SamClarke | 0:78d4704bd4e7 | 193 | /* location */ |
SamClarke | 0:78d4704bd4e7 | 194 | char LOC[20]; |
SamClarke | 0:78d4704bd4e7 | 195 | double LA; |
SamClarke | 0:78d4704bd4e7 | 196 | double LO; |
SamClarke | 0:78d4704bd4e7 | 197 | double HT; |
SamClarke | 0:78d4704bd4e7 | 198 | |
SamClarke | 0:78d4704bd4e7 | 199 | double HR; /* Hours */ |
SamClarke | 0:78d4704bd4e7 | 200 | double DN; |
SamClarke | 0:78d4704bd4e7 | 201 | private: |
SamClarke | 0:78d4704bd4e7 | 202 | void foo(); |
SamClarke | 0:78d4704bd4e7 | 203 | }; |
SamClarke | 0:78d4704bd4e7 | 204 | #endif |