What is Orbicraft for?
How to work with it
Orbicraft Subsystems
Arduino-Based payload
Lessons
Laboratory equipment
Feedback
News
What is Orbicraft for?
How to work with it
Orbicraft Subsystems
Arduino-Based payload
Lessons
Laboratory equipment
Feedback
News
This is an old revision of the document!
Virtual power draw: 40 mA
The angular velocity sensor (AVS) enables measurement of momentary angular velocities of orbiter rotation around three axes. Depending on sensor location, one of these indications, namely the speed of rotation around the thread, will be critically important for controlling the orbiter, while the other two can be used to track oscillations of its mass center relative to the local vertical thus also providing aids for control.
#include "libschsat.h" int control(){ uint16_t num = 1; // Номер Датчика угловой скорости int16_t hyro_result[] = {0, 0, 0, 0}; printf("Enable angular velocity sensor № %d", num); hyro_turn_on(num); // Включаем ДУС Sleep (1); //Ждем включения 1 секунду printf("\nGet RAW data from angular velocity sensor\n"); int i; for (i = 0; i < 10; i++) { //Считываем показания 10 раз hyro_result[0] = hyro_request_raw(num,& hyro_result[1],& hyro_result[2],& hyro_result[3]); if (!hyro_result[0]) { printf("state: %d", i); printf(" x_raw = %d", hyro_result[1]); printf(" y_raw = %d", hyro_result[2]); printf(" z_raw = %d\n", hyro_result[3]); } else if (hyro_result[0] == 1) { printf("Fail because of access error, check the connection"); } else if (hyro_result[0] == 2) { printf("Fail because of interface error, check your code"); } Sleep(1); } printf("\nDisable angular velocity sensor № %d\n", num); hyro_turn_off(num); return 0; }