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Fixed pid bug, attitude was not controlled

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Julian Oes
2013-06-16 09:55:28 +02:00
parent 263b60c200
commit 68fb200f0b
2 changed files with 8 additions and 7 deletions
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src/modules/multirotor_att_control/multirotor_attitude_control.c
+6 -4
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@@ -155,8 +155,8 @@ void multirotor_control_attitude(const struct vehicle_attitude_setpoint_s *att_s
parameters_init(&h);
parameters_update(&h, &p);
pid_init(&pitch_controller, p.att_p, p.att_i, p.att_d, 1000.0f, 1000.0f, 0.0f, PID_MODE_DERIVATIV_SET);
pid_init(&roll_controller, p.att_p, p.att_i, p.att_d, 1000.0f, 1000.0f, 0.0f, PID_MODE_DERIVATIV_SET);
pid_init(&pitch_controller, p.att_p, p.att_i, p.att_d, 1000.0f, 1000.0f, 0.2f, PID_MODE_DERIVATIV_SET);
pid_init(&roll_controller, p.att_p, p.att_i, p.att_d, 1000.0f, 1000.0f, 0.2f, PID_MODE_DERIVATIV_SET);
initialized = true;
}
@@ -167,8 +167,8 @@ void multirotor_control_attitude(const struct vehicle_attitude_setpoint_s *att_s
parameters_update(&h, &p);
/* apply parameters */
pid_set_parameters(&pitch_controller, p.att_p, p.att_i, p.att_d, 1000.0f, 1000.0f, 0.0f);
pid_set_parameters(&roll_controller, p.att_p, p.att_i, p.att_d, 1000.0f, 1000.0f, 0.0f);
pid_set_parameters(&pitch_controller, p.att_p, p.att_i, p.att_d, 1000.0f, 1000.0f, 0.2f);
pid_set_parameters(&roll_controller, p.att_p, p.att_i, p.att_d, 1000.0f, 1000.0f, 0.2f);
}
/* reset integral if on ground */
@@ -188,6 +188,8 @@ void multirotor_control_attitude(const struct vehicle_attitude_setpoint_s *att_s
rates_sp->roll = pid_calculate(&roll_controller, att_sp->roll_body ,
att->roll, att->rollspeed, deltaT);
// printf("rates_sp: %4.4f, att setpoint: %4.4f\n, pitch: %4.4f, pitchspeed: %4.4f, dT: %4.4f", rates_sp->pitch, att_sp->pitch_body, att->pitch, att->pitchspeed, deltaT);
if (control_yaw_position) {
/* control yaw rate */