title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð° ÑÑÐ°Ð±Ð°ÑÑÐ²Ð°Ð½Ð¸Ñ ÑÑÐ¾Ð½ÑÐ°Ð»ÑÐ½Ð¾Ð¹ Ð¿Ð¾Ð´ÑÑÐºÐ¸ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸ Ð¿ÑÐ¸ Ð¿ÑÑÐ¼Ð¾Ð»Ð¸Ð½ÐµÐ¹Ð½Ð¾Ð¼ Ð´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ð¸
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Development of an algorithm for operation of the front airbags with straight line movement
Creators: name: ÐÐ°Ð±ÑÐ¸ÐµÐ»ÑÐ½, ÐÑÑÑÑ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2024
Subjects: rasberry pie 4b
arduino micro pro
adxl345
Ð¿Ð¾Ð´ÑÑÐºÐ° Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸
Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼
Ð´Ð°ÑÑÐ¸Ðº ÑÑÐºÐ¾ÑÐµÐ½Ð¸Ñ
Ð¼Ð¸ÐºÑÐ¾ÐºÐ¾Ð½ÑÑÐ¾Ð»Ð»ÐµÑ
ÑÐ¸Ð»ÑÑÑ ÐÐ°Ð»Ð¼Ð°Ð½Ð°
airbag
algorithm
acceleration sensor
microcontroller
Kalman filter

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð° ÑÐ°Ð±Ð¾ÑÑ Ð±Ð»Ð¾ÐºÐ° ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ ÑÑÐ¾Ð½ÑÐ°Ð»ÑÐ½Ð¾Ð¹ Ð¿Ð¾Ð´ÑÑÐºÐ¸ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸ (ÐÐ£ Ð¤ÐÐ). ÐÐ°Ð´Ð°ÑÐ¸, ÐºÐ¾ÑÐ¾ÑÑÐµ ÑÐµÑÐ°Ð»Ð¸ÑÑ Ð² ÑÐ¾Ð´Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ: 1) ÐÐ·ÑÑÐµÐ½Ð¸Ðµ Ð¿ÑÐ¸Ð½ÑÐ¸Ð¿Ð° ÑÐ°Ð±Ð¾ÑÑ ÑÐ¸ÑÑÐµÐ¼ Ð¿Ð¾Ð´ÑÑÐµÐº Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸; 2) Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð° ÑÐ°Ð±Ð¾ÑÑ Ð±Ð»Ð¾ÐºÐ° ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ ÑÑÐ¾Ð½ÑÐ°Ð»ÑÐ½Ð¾Ð¹ Ð¿Ð¾Ð´ÑÑÐºÐ¸ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸; 3) Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð³Ð¾ ÐºÐ¾Ð´Ð° Ð´Ð»Ñ ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð° ÑÐ°Ð±Ð¾ÑÑ Ð±Ð»Ð¾ÐºÐ° ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¿Ð¾Ð´ÑÑÐºÐ¸ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸. Ð ÑÐ¾Ð´Ðµ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ»Ð¾ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¾ Ð½ÐµÑÐºÐ¾Ð»ÑÐºÐ¾ Ð²Ð¸Ð´Ð¾Ð² ÑÐ¸Ð»ÑÑÑÐ°ÑÐ¸Ð¸ ÑÐ¸Ð³Ð½Ð°Ð»Ð° Ð¸ Ð¸Ñ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ðµ Ð´Ð»Ñ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð¸Ñ Ð±Ð»Ð¸Ð·ÐºÐ¸Ñ Ðº Ð¸ÑÑÐ¸Ð½Ð½ÑÐ¼ Ð¿Ð¾ÐºÐ°Ð·Ð°Ð½Ð¸ÑÐ¼ Ð°ÐºÑÐµÐ»ÐµÑÐ¾Ð¼ÐµÑÑÐ° ÑÐ°Ð´Ð¸ Ð´Ð¾ÑÑÐ¸Ð¶ÐµÐ½Ð¸Ñ Ð½Ð°Ð¸Ð±Ð¾Ð»ÑÑÐµÐ¹ ÑÐ¾ÑÐ½Ð¾ÑÑÐ¸ Ð¿ÑÐ¸Ð½ÑÑÐ¸Ñ ÑÐµÑÐµÐ½Ð¸Ñ ÑÐ°ÑÐºÑÑÑÐ¸Ñ Ð¿Ð¾Ð´ÑÑÐºÐ¸. ÐÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ°Ñ Ð·Ð½Ð°ÑÐ¸Ð¼Ð¾ÑÑÑ ÑÐ°Ð±Ð¾ÑÑ Ð·Ð°ÐºÐ»ÑÑÐ°ÐµÑÑÑ Ð² ÑÐ¾ÑÑÐ°Ð½ÐµÐ½Ð¸Ð¸ ÑÐµÐ»Ð¾Ð²ÐµÑÐµÑÐºÐ¸Ñ Ð¶Ð¸Ð·Ð½ÐµÐ¹ Ð¸ Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ðµ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸ Ð² ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ½ÑÑ ÑÑÐµÐ´ÑÑÐ²Ð°Ñ, ÑÑÐ¸ÑÑÐ²Ð°Ñ Ð¿Ð¾ÑÑÐ¾ÑÐ½Ð½Ð¾ Ð¿Ð¾Ð²ÑÑÐ°ÑÑÑÑÑÑ ÑÑÐµÐ´Ð½ÑÑ ÑÐºÐ¾ÑÐ¾ÑÑÑ Ð´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ñ Ð°Ð²ÑÐ¾Ð¼Ð¾Ð±Ð¸Ð»ÐµÐ¹ Ð¿Ð¾ ÑÑÐ°ÑÑÐ°Ð¼ Ð¸ Ð² Ð³Ð¾ÑÐ¾Ð´Ðµ.
description: The topic of the final qualifying work is the development of an algorithm for triggering a frontal airbag in straight-line traffic. This work is devoted to the development of an algorithm for the operation of the control unit of the frontal airbag (CU FA). Tasks that were solved during the research: 1) Study of the principle of operation of airbag systems; 2) Development of an algorithm for the operation of the front airbag control unit; 3) Development of software code for the implementation of the algorithm of the airbag control unit. In the course of the work, several types of signal filtering and their comparison were applied to obtain close to the true readings of the accelerometer sensor in order to achieve the highest accuracy in making a decision on the opening of the pillow. The practical significance of the work is to save human lives and improve safety in vehicles, given the constantly increasing average speed of cars on highways and in the city.