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CubeSatSim
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moved sim_mode code

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pull/116/head
alanbjohnston 5 years ago committed by GitHub
parent 642f625363
commit af945401f7
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 83 additions and 78 deletions
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afsk/main.c
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@ -1065,7 +1065,88 @@ void get_tlm_fox() {
sampleTime = (int) millis();
} else
printf("first time - no sleep\n");
float voltage[9], current[9], sensor[17], other[3];
memset(voltage, 0, sizeof(voltage));
memset(current, 0, sizeof(current));
memset(sensor, 0, sizeof(sensor));
memset(other, 0, sizeof(other));
if (sim_mode) {
// simulated telemetry
double time = ((long int)millis() - time_start) / 1000.0;
if ((time - eclipse_time) > period) {
eclipse = (eclipse == 1) ? 0 : 1;
eclipse_time = time;
printf("\n\nSwitching eclipse mode! \n\n");
}
/*
double Xi = eclipse * amps_max[0] * sin(2.0 * 3.14 * time / (46.0 * speed)) * fabs(sin(2.0 * 3.14 * time / (46.0 * speed))) + rnd_float(-2, 2);
double Yi = eclipse * amps_max[1] * sin((2.0 * 3.14 * time / (46.0 * speed)) + (3.14/2.0)) * fabs(sin((2.0 * 3.14 * time / (46.0 * speed)) + (3.14/2.0))) + rnd_float(-2, 2);
double Zi = eclipse * amps_max[2] * sin((2.0 * 3.14 * time / (46.0 * speed)) + 3.14 + angle[2]) * fabs(sin((2.0 * 3.14 * time / (46.0 * speed)) + 3.14 + angle[2])) + rnd_float(-2, 2);
*/
double Xi = eclipse * amps_max[0] * (float) sin(2.0 * 3.14 * time / (46.0 * speed)) + rnd_float(-2, 2);
double Yi = eclipse * amps_max[1] * (float) sin((2.0 * 3.14 * time / (46.0 * speed)) + (3.14 / 2.0)) + rnd_float(-2, 2);
double Zi = eclipse * amps_max[2] * (float) sin((2.0 * 3.14 * time / (46.0 * speed)) + 3.14 + angle[2]) + rnd_float(-2, 2);
double Xv = eclipse * volts_max[0] * (float) sin(2.0 * 3.14 * time / (46.0 * speed)) + rnd_float(-0.2, 0.2);
double Yv = eclipse * volts_max[1] * (float) sin((2.0 * 3.14 * time / (46.0 * speed)) + (3.14 / 2.0)) + rnd_float(-0.2, 0.2);
double Zv = 2.0 * eclipse * volts_max[2] * (float) sin((2.0 * 3.14 * time / (46.0 * speed)) + 3.14 + angle[2]) + rnd_float(-0.2, 0.2);
// printf("Yi: %f Zi: %f %f %f Zv: %f \n", Yi, Zi, amps_max[2], angle[2], Zv);
current[map[PLUS_X]] = (Xi >= 0) ? Xi : 0;
current[map[MINUS_X]] = (Xi >= 0) ? 0 : ((-1.0f) * Xi);
current[map[PLUS_Y]] = (Yi >= 0) ? Yi : 0;
current[map[MINUS_Y]] = (Yi >= 0) ? 0 : ((-1.0f) * Yi);
current[map[PLUS_Z]] = (Zi >= 0) ? Zi : 0;
current[map[MINUS_Z]] = (Zi >= 0) ? 0 : ((-1.0f) * Zi);
voltage[map[PLUS_X]] = (Xv >= 1) ? Xv : rnd_float(0.9, 1.1);
voltage[map[MINUS_X]] = (Xv <= -1) ? ((-1.0f) * Xv) : rnd_float(0.9, 1.1);
voltage[map[PLUS_Y]] = (Yv >= 1) ? Yv : rnd_float(0.9, 1.1);
voltage[map[MINUS_Y]] = (Yv <= -1) ? ((-1.0f) * Yv) : rnd_float(0.9, 1.1);
voltage[map[PLUS_Z]] = (Zv >= 1) ? Zv : rnd_float(0.9, 1.1);
voltage[map[MINUS_Z]] = (Zv <= -1) ? ((-1.0f) * Zv) : rnd_float(0.9, 1.1);
// printf("temp: %f Time: %f Eclipse: %d : %f %f | %f %f | %f %f\n",tempS, time, eclipse, voltage[map[PLUS_X]], voltage[map[MINUS_X]], voltage[map[PLUS_Y]], voltage[map[MINUS_Y]], current[map[PLUS_Z]], current[map[MINUS_Z]]);
tempS += (eclipse > 0) ? ((temp_max - tempS) / 50.0f) : ((temp_min - tempS) / 50.0f);
tempS += +rnd_float(-1.0, 1.0);
// IHUcpuTemp = (int)((tempS + rnd_float(-1.0, 1.0)) * 10 + 0.5);
other[IHU_TEMP] = tempS;
voltage[map[BUS]] = rnd_float(5.0, 5.005);
current[map[BUS]] = rnd_float(158, 171);
// float charging = current[map[PLUS_X]] + current[map[MINUS_X]] + current[map[PLUS_Y]] + current[map[MINUS_Y]] + current[map[PLUS_Z]] + current[map[MINUS_Z]];
float charging = eclipse * (fabs(amps_max[0] * 0.707) + fabs(amps_max[1] * 0.707) + rnd_float(-4.0, 4.0));
current[map[BAT]] = ((current[map[BUS]] * voltage[map[BUS]]) / batt) - charging;
// printf("charging: %f bat curr: %f bus curr: %f bat volt: %f bus volt: %f \n",charging, current[map[BAT]], current[map[BUS]], batt, voltage[map[BUS]]);
batt -= (batt > 3.5) ? current[map[BAT]] / 30000 : current[map[BAT]] / 3000;
if (batt < 3.0) {
batt = 3.0;
NormalModeFailure = 1;
printf("Safe Mode!\n");
} else
NormalModeFailure = 0;
if (batt > 4.5)
batt = 4.5;
voltage[map[BAT]] = batt + rnd_float(-0.01, 0.01);
// end of simulated telemetry
}
else {
int count1;
char * token;
char cmdbuffer[1000];
@ -1078,11 +1159,7 @@ void get_tlm_fox() {
const char space[2] = " ";
token = strtok(cmdbuffer, space);
float voltage[9], current[9], sensor[17], other[3];
memset(voltage, 0, sizeof(voltage));
memset(current, 0, sizeof(current));
memset(sensor, 0, sizeof(sensor));
memset(other, 0, sizeof(other));
for (count1 = 0; count1 < 8; count1++) {
if (token != NULL) {
@ -1192,79 +1269,7 @@ void get_tlm_fox() {
}
}
if (sim_mode) {
// simulated telemetry
double time = ((long int)millis() - time_start) / 1000.0;
if ((time - eclipse_time) > period) {
eclipse = (eclipse == 1) ? 0 : 1;
eclipse_time = time;
printf("\n\nSwitching eclipse mode! \n\n");
}
/*
double Xi = eclipse * amps_max[0] * sin(2.0 * 3.14 * time / (46.0 * speed)) * fabs(sin(2.0 * 3.14 * time / (46.0 * speed))) + rnd_float(-2, 2);
double Yi = eclipse * amps_max[1] * sin((2.0 * 3.14 * time / (46.0 * speed)) + (3.14/2.0)) * fabs(sin((2.0 * 3.14 * time / (46.0 * speed)) + (3.14/2.0))) + rnd_float(-2, 2);
double Zi = eclipse * amps_max[2] * sin((2.0 * 3.14 * time / (46.0 * speed)) + 3.14 + angle[2]) * fabs(sin((2.0 * 3.14 * time / (46.0 * speed)) + 3.14 + angle[2])) + rnd_float(-2, 2);
*/
double Xi = eclipse * amps_max[0] * (float) sin(2.0 * 3.14 * time / (46.0 * speed)) + rnd_float(-2, 2);
double Yi = eclipse * amps_max[1] * (float) sin((2.0 * 3.14 * time / (46.0 * speed)) + (3.14 / 2.0)) + rnd_float(-2, 2);
double Zi = eclipse * amps_max[2] * (float) sin((2.0 * 3.14 * time / (46.0 * speed)) + 3.14 + angle[2]) + rnd_float(-2, 2);
double Xv = eclipse * volts_max[0] * (float) sin(2.0 * 3.14 * time / (46.0 * speed)) + rnd_float(-0.2, 0.2);
double Yv = eclipse * volts_max[1] * (float) sin((2.0 * 3.14 * time / (46.0 * speed)) + (3.14 / 2.0)) + rnd_float(-0.2, 0.2);
double Zv = 2.0 * eclipse * volts_max[2] * (float) sin((2.0 * 3.14 * time / (46.0 * speed)) + 3.14 + angle[2]) + rnd_float(-0.2, 0.2);
// printf("Yi: %f Zi: %f %f %f Zv: %f \n", Yi, Zi, amps_max[2], angle[2], Zv);
current[map[PLUS_X]] = (Xi >= 0) ? Xi : 0;
current[map[MINUS_X]] = (Xi >= 0) ? 0 : ((-1.0f) * Xi);
current[map[PLUS_Y]] = (Yi >= 0) ? Yi : 0;
current[map[MINUS_Y]] = (Yi >= 0) ? 0 : ((-1.0f) * Yi);
current[map[PLUS_Z]] = (Zi >= 0) ? Zi : 0;
current[map[MINUS_Z]] = (Zi >= 0) ? 0 : ((-1.0f) * Zi);
voltage[map[PLUS_X]] = (Xv >= 1) ? Xv : rnd_float(0.9, 1.1);
voltage[map[MINUS_X]] = (Xv <= -1) ? ((-1.0f) * Xv) : rnd_float(0.9, 1.1);
voltage[map[PLUS_Y]] = (Yv >= 1) ? Yv : rnd_float(0.9, 1.1);
voltage[map[MINUS_Y]] = (Yv <= -1) ? ((-1.0f) * Yv) : rnd_float(0.9, 1.1);
voltage[map[PLUS_Z]] = (Zv >= 1) ? Zv : rnd_float(0.9, 1.1);
voltage[map[MINUS_Z]] = (Zv <= -1) ? ((-1.0f) * Zv) : rnd_float(0.9, 1.1);
// printf("temp: %f Time: %f Eclipse: %d : %f %f | %f %f | %f %f\n",tempS, time, eclipse, voltage[map[PLUS_X]], voltage[map[MINUS_X]], voltage[map[PLUS_Y]], voltage[map[MINUS_Y]], current[map[PLUS_Z]], current[map[MINUS_Z]]);
tempS += (eclipse > 0) ? ((temp_max - tempS) / 50.0f) : ((temp_min - tempS) / 50.0f);
tempS += +rnd_float(-1.0, 1.0);
// IHUcpuTemp = (int)((tempS + rnd_float(-1.0, 1.0)) * 10 + 0.5);
other[IHU_TEMP] = tempS;
voltage[map[BUS]] = rnd_float(5.0, 5.005);
current[map[BUS]] = rnd_float(158, 171);
// float charging = current[map[PLUS_X]] + current[map[MINUS_X]] + current[map[PLUS_Y]] + current[map[MINUS_Y]] + current[map[PLUS_Z]] + current[map[MINUS_Z]];
float charging = eclipse * (fabs(amps_max[0] * 0.707) + fabs(amps_max[1] * 0.707) + rnd_float(-4.0, 4.0));
current[map[BAT]] = ((current[map[BUS]] * voltage[map[BUS]]) / batt) - charging;
// printf("charging: %f bat curr: %f bus curr: %f bat volt: %f bus volt: %f \n",charging, current[map[BAT]], current[map[BUS]], batt, voltage[map[BUS]]);
batt -= (batt > 3.5) ? current[map[BAT]] / 30000 : current[map[BAT]] / 3000;
if (batt < 3.0) {
batt = 3.0;
NormalModeFailure = 1;
printf("Safe Mode!\n");
} else
NormalModeFailure = 0;
if (batt > 4.5)
batt = 4.5;
voltage[map[BAT]] = batt + rnd_float(-0.01, 0.01);
// end of simulated telemetry
}
}
for (count1 = 0; count1 < 8; count1++) {
if (voltage[count1] < voltage_min[count1])

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