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3 Commits

2 changed files with 72 additions and 22 deletions

View File

@ -92,7 +92,7 @@ int index_Maitre = 0;
bool Mvt_tolerance_OK =false;
bool Balises_OK = 0;
int tolerance_position =100;
float tolerance_orientation =0.05; // 3°
float tolerance_orientation =0.03; // 2°
char* tableau[] = {"Lecture serveur", "Prise position", "Verif mvmt end ou cmd", "Compar position", "Deplacement absolu"};
@ -361,7 +361,9 @@ void gestion_match(){
enum etat_action_t Strategie(void){
static enum {
STRAT_RECULE_BANDEROLE, // Deplacement relatif
STRAT_ALLER_GRADINS_1, // Déplacement absolu
STRAT_ALLER_GRADINS_1_A, // Déplacement absolu
STRAT_ALLER_GRADINS_1_B, // Déplacement relatif
STRAT_ALLER_GRADINS_1_C, // Déplacement relatif
STRAT_ALLER_PREPA_BACKSTAGE, // Déplacement absolu
STRAT_ALLER_BACKSTAGE // Déplacement relatif
@ -378,18 +380,45 @@ enum etat_action_t Strategie(void){
rotation_rad = 0;
etat_action = deplacement_relatif(translation_x_mm, translation_y_mm, rotation_rad, 0);
if(etat_action == ACTION_TERMINEE){
etat_strategie = STRAT_ALLER_GRADINS_1;
etat_strategie = STRAT_ALLER_GRADINS_1_A;
}
break;
case STRAT_ALLER_GRADINS_1:
etat_action = deplacement_absolu(730, 550, M_PI/2., 0);
case STRAT_ALLER_GRADINS_1_A:
etat_action = deplacement_absolu(800, 800, -M_PI/2., 0);
if(etat_action == ACTION_TERMINEE){
etat_strategie = STRAT_ALLER_GRADINS_1_B;
}
break;
case STRAT_ALLER_GRADINS_1_B:
etat_action = deplacement_relatif(300, 0, 0, 0);
if(etat_action == ACTION_TERMINEE){
etat_strategie = STRAT_ALLER_GRADINS_1_C;
}
break;
case STRAT_ALLER_GRADINS_1_C:
etat_action = deplacement_relatif(-250, 0, 0, 0);
if(etat_action == ACTION_TERMINEE){
etat_strategie = STRAT_ALLER_PREPA_BACKSTAGE;
}
break;
case STRAT_ALLER_PREPA_BACKSTAGE:
etat_action = deplacement_absolu(550, 1150, M_PI/2., 0);
if(etat_action == ACTION_TERMINEE){
etat_strategie = STRAT_ALLER_BACKSTAGE;
}
break;
case STRAT_ALLER_BACKSTAGE:
etat_action = deplacement_relatif(500, 0, 0, 0);
if(etat_action == ACTION_TERMINEE){
etat_strategie = STRAT_RECULE_BANDEROLE;
return ACTION_TERMINEE;
}
break;
}
return ACTION_EN_COURS;
@ -419,7 +448,7 @@ void compar_cinematique(int consigne_x_mm, int consigne_y_mm, float consigne_ori
if(abs(compar_rotation) > tolerance_orientation) {
chassis_emission->translation_x_mm = 0;
chassis_emission->translation_y_mm = 0;
chassis_emission->rotation_z_rad = compar_rotation;
chassis_emission->rotation_z_rad = -compar_rotation;
chassis_emission->status = MOUVEMENT_EN_COURS;
}else{
chassis_emission->status = MOUVEMENT_FINI;
@ -429,23 +458,24 @@ void compar_cinematique(int consigne_x_mm, int consigne_y_mm, float consigne_ori
// Distance à parcourir
float distance_calculee = sqrt(sq(compar_X) + sq(compar_Y));
float angle_robot_vers_destination = M_PI_2 - atan2(compar_Y, compar_X);
float angle_robot_vers_destination = M_PI + atan2f(compar_Y, compar_X);
chassis_emission->translation_x_mm = sin(angle_robot_vers_destination - Angle_Robot_RAD) * distance_calculee;
chassis_emission->translation_y_mm = cos(angle_robot_vers_destination - Angle_Robot_RAD) * distance_calculee;
chassis_emission->translation_x_mm = cos(angle_robot_vers_destination - triangulation_reception.angle_rad) * distance_calculee;
chassis_emission->translation_y_mm = sin(angle_robot_vers_destination - triangulation_reception.angle_rad) * distance_calculee;
chassis_emission->rotation_z_rad = 0;
chassis_emission->status = MOUVEMENT_EN_COURS;
}
}
enum etat_action_t deplacement_absolu(int consigne_x_mm, int consigne_y_mm, int consigne_orientation_rad, int evitement){
enum etat_action_t deplacement_absolu(int consigne_x_mm, int consigne_y_mm, float consigne_orientation_rad, int evitement){
static enum{
DA_INIT,
DA_COMPARE_POSITIONS,
DA_MVT_EN_COURS,
DA_ATTENTE,
} etat_deplacement = DA_INIT;
static int mem_consigne_x_mm, mem_consigne_y_mm, mem_consigne_orientation_rad;
static int mem_consigne_x_mm, mem_consigne_y_mm;
static float mem_consigne_orientation_rad;
static struct chassis_emission_t chassis_emission;
struct triangulation_reception_t triangulation_reception;
enum etat_action_t etat_deplacement_relatif;

View File

@ -18,6 +18,7 @@ String Lecture;
#define CONV2 1.570796326794896619
#define pi 3.141592653589793
#define pi2 6.283185307179586
#define ALIGNEMENT_RAD (245. / 180. *M_PI)
uint8_t * data_i2C;
int Balise[4][2]; // 4 balises potentielles i de 0 a 3
@ -292,7 +293,7 @@ void loop() {
Balise_Valide = true;
rapport();
}
/*
//_____________________________________________ gestion I2C et Data sent
if(Xr>0){
@ -309,18 +310,37 @@ void loop() {
Angle_Robot_RAD = calc2/360*pi2; // en radian
Angle_Robot_Deg_int = calc2; // arrondi des degres dans un entier
Angle_Robot_Deg = calc2; // angle d'orientation robot en degres (0 sur l'axe Y)
}
}*/
uint8_t etat_balises = (Balise_0 | Balise_1 <<1 | Balise_2 <<2 | Calcul_Valide <<3);
//_____________________________________________
if (Nb_Balises == 3){
traitement_donnees(); //calcul des coordonnees si 3 balises
// Calcul de l'orientation du robot
// * Angle du vecteur Robot - Balise
float angle_vecteur_robot_balise;
Angle_B1 = Balise[0][1] * CONV; // lorsque le robot est orienté vers la balise, angle codeur = 0
angle_vecteur_robot_balise = atan2f(X1 - Xr, Y1 - Yr);
Angle_Robot_RAD = -(angle_vecteur_robot_balise + Angle_B1 - ALIGNEMENT_RAD);
while(Angle_Robot_RAD > M_PI){
Angle_Robot_RAD -= 2 * M_PI;
}
while(Angle_Robot_RAD < -M_PI){
Angle_Robot_RAD += 2 * M_PI;
}
Angle_Robot_Deg_int = Angle_Robot_RAD * 180 / M_PI;
}
I2C_envoi_8bits(etat_balises,0);
// TODO: Mettre Xr et Yr dans la mémoire I2C ################################
I2C_envoi_32bits(Xr, 1);
I2C_envoi_32bits(Yr, 5);
//I2C_envoi_32bits(Angle_Robot_RAD, 9);
I2C_envoi_32bits(Angle_Robot_Deg_int, 9);
//_____________________________________________
if (Nb_Balises == 3) traitement_donnees(); //calcul des coordonnees si 3 balises
affichage_resultats();
checkForClient();
Nb_Balises = 0;
@ -401,12 +421,12 @@ void affichage_resultats() {
//M5.Lcd.setCursor(200,150);
//M5.Lcd.print(Balise[2][0]);
//M5.Lcd.print(" ");
M5.Lcd.setCursor(150,60);
M5.Lcd.setCursor(140,60);
M5.Lcd.print(Angle_B1);
M5.Lcd.setCursor(150,80);
M5.Lcd.setCursor(140,80);
M5.Lcd.print(Angle_Ref_Theorique);
M5.Lcd.setCursor(150,100);
M5.Lcd.print(Angle_Robot_Deg);
M5.Lcd.setCursor(140,100);
M5.Lcd.print(Angle_Robot_Deg_int);
M5.Lcd.print(" ° ");
M5.Lcd.setCursor(200,180);
M5.Lcd.print(Xr);