title: ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð²Ð¸Ð±ÑÐ°ÑÐ¸Ð¾Ð½Ð½ÑÑ Ð¸ ÑÐ´Ð°ÑÐ½ÑÑ Ð²Ð¾Ð·Ð´ÐµÐ¹ÑÑÐ²Ð¸Ð¹ Ð½Ð° ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ñ Ð¼Ð°Ð»Ð¾Ð³Ð¾ ÐºÐ¾ÑÐ¼Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð°Ð¿Ð¿Ð°ÑÐ°ÑÐ° ÑÐ¸Ð¿Ð° CubeSat 1U Ð² ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²Ð¸Ð¸ Ñ Ð½Ð¾ÑÐ¼Ð°ÑÐ¸Ð²Ð½ÑÐ¼Ð¸ ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸ÑÐ¼Ð¸ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½ÑÑ Ð¸ÑÐ¿ÑÑÐ°Ð½Ð¸Ð¹
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Research of vibration and shock effects on the structure of a small spacecraft type CubeSat 1U in accordance with the regulatory requirements of qualification tests
Creators: name: Ð¡ÑÑÐ¾Ð¼ÑÑÐ½Ð¸ÐºÐ¾Ð², ÐÐ½Ð´ÑÐµÐ¹
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: 2022
Subjects: ÐÐ¾ÑÐ¼Ð¸ÑÐµÑÐºÐ¸Ðµ Ð»ÐµÑÐ°ÑÐµÐ»ÑÐ½ÑÐµ Ð°Ð¿Ð¿Ð°ÑÐ°ÑÑ
ÐÐ¾Ð½ÐµÑÐ½ÑÑ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ¾Ð² Ð¼ÐµÑÐ¾Ð´
ÐÐµÑÐ°ÑÐµÐ»ÑÐ½ÑÐµ Ð°Ð¿Ð¿Ð°ÑÐ°ÑÑ
Ð¼Ð¾Ð´Ð°Ð»ÑÐ½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð·
Ð³Ð°ÑÐ¼Ð¾Ð½Ð¸ÑÐµÑÐºÐ¸Ð¹ Ð°Ð½Ð°Ð»Ð¸Ð·
ÑÐ´Ð°ÑÐ½ÑÐµ Ð²Ð¾Ð·Ð´ÐµÐ¹ÑÑÐ²Ð¸Ñ
Ð´Ð¾Ð»Ð³Ð¾Ð²ÐµÑÐ½Ð¾ÑÑÑ
modal analysis
harmonic vibrations
shock analysis
durability

description: Ð¢ÐµÐ¼Ð° Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ: Â«ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð²Ð¸Ð±ÑÐ°ÑÐ¸Ð¾Ð½Ð½ÑÑ Ð¸ ÑÐ´Ð°ÑÐ½ÑÑ Ð²Ð¾Ð·Ð´ÐµÐ¹ÑÑÐ²Ð¸Ð¹ Ð½Ð° ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ñ Ð¼Ð°Ð»Ð¾Ð³Ð¾ ÐºÐ¾ÑÐ¼Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð°Ð¿Ð¿Ð°ÑÐ°ÑÐ° ÑÐ¸Ð¿Ð° CubeSat 1U Ð² ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²Ð¸Ð¸ Ñ Ð½Ð¾ÑÐ¼Ð°ÑÐ¸Ð²Ð½ÑÐ¼Ð¸ ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸ÑÐ¼Ð¸ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½ÑÑ Ð¸ÑÐ¿ÑÑÐ°Ð½Ð¸Ð¹Â». ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ Ð¸ Ð¿ÐµÑÐ°ÑÐ½ÑÑ Ð¿Ð»Ð°Ñ, Ð½Ð° Ð²Ð¸Ð±ÑÐ°ÑÐ¸Ð¸ Ð¸ ÑÐ´Ð°ÑÐ½ÑÐµ Ð²Ð¾Ð·Ð´ÐµÐ¹ÑÑÐ²Ð¸Ñ, Ð¼Ð°Ð»Ð¾Ð³Ð¾ ÐºÐ¾ÑÐ¼Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð°Ð¿Ð¿Ð°ÑÐ°ÑÐ° ÑÐ¾ÑÐ¼Ð°ÑÐ° CubeSat 1U Â«SatPiÂ».Â 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Ð½Ð°Ð»Ð¸ÑÐ¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ°ÑÑÐµÑ ÑÐ²Ð¾Ð±Ð¾Ð´Ð½ÑÑ ÐºÐ¾Ð»ÐµÐ±Ð°Ð½Ð¸Ð¹ Ð¿ÑÑÐ¼Ð¾ÑÐ³Ð¾Ð»ÑÐ½Ð¾Ð¹ Ð¸Ð·Ð¾ÑÑÐ¾Ð¿Ð½Ð¾Ð¹ Ð³Ð¾Ð¼Ð¾Ð³ÐµÐ½Ð½Ð¾Ð¹ Ð¿Ð»Ð°ÑÑÐ¸Ð½Ñ.Â 2. ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð²Ð¸Ð±ÑÐ°ÑÐ¸Ð¾Ð½Ð½ÑÑ Ð¸ ÑÐ´Ð°ÑÐ½ÑÑ Ð²Ð¾Ð·Ð´ÐµÐ¹ÑÑÐ²Ð¸Ð¹ Ð½Ð° ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ñ ÐÐÐ Ð¸ Ð½Ð° ÐµÐ³Ð¾ Ð¿ÐµÑÐ°ÑÐ½ÑÐµ Ð¿Ð»Ð°ÑÑ. 3. ÐÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ Ð¿Ð¾ Ð¸Ð·Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ Ð¸ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð². Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð±ÑÐ» Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð»Ð¸ÑÐµÑÐ°ÑÑÑÐ½ÑÐ¹ Ð¾Ð±Ð·Ð¾Ñ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ð¹ ÐÐÐ ÑÐ¾ÑÐ¼Ð°ÑÐ° CubeSat Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ ÐÐÐ­. Ð ÑÐ°Ð¼ÐºÐ°Ñ 2 Ð³Ð»Ð°Ð²Ñ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ñ ÑÐ²Ð¾Ð±Ð¾Ð´Ð½ÑÐµ ÐºÐ¾Ð»ÐµÐ±Ð°Ð½Ð¸Ñ Ð³Ð¾Ð¼Ð¾Ð³ÐµÐ½Ð½Ð¾Ð¹ Ð¾Ð´Ð½Ð¾ÑÐ¾Ð´Ð½Ð¾Ð¹ Ð¿Ð»Ð°ÑÑÐ¸Ð½Ñ Ð¿Ð¾ÑÑÐ¾ÑÐ½Ð½Ð¾Ð¹ ÑÐ¾Ð»ÑÐ¸Ð½Ñ. Ð­ÑÐ¾ Ð±ÑÐ»Ð¾ ÑÐ´ÐµÐ»Ð°Ð½Ð¾ Ð¿Ð¾ÑÐ¾Ð¼Ñ, ÑÑÐ¾ Ð² Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸ÑÑ Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ ÐÐÐ­ Ð² Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð¼ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐµ ANSYS Ð´Ð»Ñ Ð³Ð°ÑÐ¼Ð¾Ð½Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð°Ð½Ð°Ð»Ð¸Ð·Ð°, Ð°Ð½Ð°Ð»Ð¸Ð·Ð° ÑÐ»ÑÑÐ°Ð¹Ð½ÑÑ Ð²Ð¸Ð±ÑÐ°ÑÐ¸Ð¹ Ð¸ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° ÑÐ´Ð°ÑÐ½ÑÑ Ð²Ð¾Ð·Ð´ÐµÐ¹ÑÑÐ²Ð¸Ð¹ Ð½Ð° ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ñ ÑÐ½Ð°ÑÐ°Ð»Ð° ÑÑÐµÐ±ÑÐµÑÑÑ Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÑÑÐ¸ Ð¼Ð¾Ð´Ð°Ð»ÑÐ½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð· Ñ ÑÐµÐ»ÑÑ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ ÑÐ¾Ð±ÑÑÐ²ÐµÐ½Ð½ÑÑ ÑÐ°ÑÑÐ¾Ñ Ð¸ ÑÐ¾ÑÐ¼ ÐºÐ¾Ð»ÐµÐ±Ð°Ð½Ð¸Ð¹. Ð ÑÐ°Ð¼ÐºÐ°Ñ 3 Ð³Ð»Ð°Ð²Ñ Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½Ñ Ð²Ð¸Ð±ÑÐ°ÑÐ¸Ð¾Ð½Ð½ÑÐµ ÑÐ°ÑÑÐµÑÑ Ð½Ð° Ð¿ÑÐ¾ÑÐ½Ð¾ÑÑÑ ÐÐÐ SatPi Ñ ÑÐµÐ»ÑÑ ÑÐµÐ¾ÑÐµÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¿Ð¾Ð´ÑÐ²ÐµÑÐ¶Ð´ÐµÐ½Ð¸Ñ Ð¿ÑÐ¾ÑÐ½Ð¾ÑÑÐ¸ Ð¸ÑÑÐ»ÐµÐ´ÑÐµÐ¼Ð¾Ð¹ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ Ð² ÑÐµÐ»Ð¾Ð¼ Ð¸ ÐµÐµ ÑÐ¾ÑÑÐ°Ð²Ð½ÑÑ ÑÐ°ÑÑÐµÐ¹, Ð° ÑÐ°ÐºÐ¶Ðµ Ñ ÑÐµÐ»ÑÑ ÑÐµÐ¾ÑÐµÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ ÑÐ°ÑÑÐ¾Ñ Ð¸ ÑÐ¾ÑÐ¼ ÑÐ¾Ð±ÑÑÐ²ÐµÐ½Ð½ÑÑ ÐºÐ¾Ð»ÐµÐ±Ð°Ð½Ð¸Ð¹. Ð 4 Ð³Ð»Ð°Ð²Ðµ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ð¾ Ð¸Ð·Ð¼ÐµÐ½ÐµÐ½Ð¸Ðµ ÑÐ°ÑÐ¿Ð¾Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ ÐºÐ¾Ð¼Ð¿Ð¾Ð½ÐµÐ½ÑÐ¾Ð² Ð½Ð° Ð¿ÐµÑÐ°ÑÐ½Ð¾Ð¹ Ð¿Ð»Ð°ÑÐµ Ñ Ð¿Ð¾ÑÐ»ÐµÐ´ÑÑÑÐ¸Ð¼ Ð¿ÐµÑÐµÑÐ°ÑÑÐµÑÐ¾Ð¼ Ð¸ Ð°Ð½Ð°Ð»Ð¸Ð·Ð¾Ð¼ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð².Â Ð¢ÐµÐ¼Ð° Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ: Â«ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð²Ð¸Ð±ÑÐ°ÑÐ¸Ð¾Ð½Ð½ÑÑ Ð¸ ÑÐ´Ð°ÑÐ½ÑÑ Ð²Ð¾Ð·Ð´ÐµÐ¹ÑÑÐ²Ð¸Ð¹ Ð½Ð° ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ñ Ð¼Ð°Ð»Ð¾Ð³Ð¾ ÐºÐ¾ÑÐ¼Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð°Ð¿Ð¿Ð°ÑÐ°ÑÐ° ÑÐ¸Ð¿Ð° CubeSat 1U Ð² ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²Ð¸Ð¸ Ñ Ð½Ð¾ÑÐ¼Ð°ÑÐ¸Ð²Ð½ÑÐ¼Ð¸ ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸ÑÐ¼Ð¸ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½ÑÑ Ð¸ÑÐ¿ÑÑÐ°Ð½Ð¸Ð¹Â».ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ Ð¸ Ð¿ÐµÑÐ°ÑÐ½ÑÑ Ð¿Ð»Ð°Ñ, Ð½Ð° Ð²Ð¸Ð±ÑÐ°ÑÐ¸Ð¸ Ð¸ ÑÐ´Ð°ÑÐ½ÑÐµ Ð²Ð¾Ð·Ð´ÐµÐ¹ÑÑÐ²Ð¸Ñ, Ð¼Ð°Ð»Ð¾Ð³Ð¾ ÐºÐ¾ÑÐ¼Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð°Ð¿Ð¿Ð°ÑÐ°ÑÐ° ÑÐ¾ÑÐ¼Ð°ÑÐ° CubeSat 1U Â«SatPiÂ». 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Ð½Ð°Ð»Ð¸ÑÐ¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ°ÑÑÐµÑ ÑÐ²Ð¾Ð±Ð¾Ð´Ð½ÑÑ ÐºÐ¾Ð»ÐµÐ±Ð°Ð½Ð¸Ð¹ Ð¿ÑÑÐ¼Ð¾ÑÐ³Ð¾Ð»ÑÐ½Ð¾Ð¹ Ð¸Ð·Ð¾ÑÑÐ¾Ð¿Ð½Ð¾Ð¹ Ð³Ð¾Ð¼Ð¾Ð³ÐµÐ½Ð½Ð¾Ð¹ Ð¿Ð»Ð°ÑÑÐ¸Ð½Ñ. 2. ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð²Ð¸Ð±ÑÐ°ÑÐ¸Ð¾Ð½Ð½ÑÑ Ð¸ ÑÐ´Ð°ÑÐ½ÑÑ Ð²Ð¾Ð·Ð´ÐµÐ¹ÑÑÐ²Ð¸Ð¹ Ð½Ð° ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ñ ÐÐÐ Ð¸ Ð½Ð° ÐµÐ³Ð¾ Ð¿ÐµÑÐ°ÑÐ½ÑÐµ Ð¿Ð»Ð°ÑÑ. 3. ÐÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ Ð¿Ð¾ Ð¸Ð·Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ Ð¸ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð². Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð±ÑÐ» Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð»Ð¸ÑÐµÑÐ°ÑÑÑÐ½ÑÐ¹ Ð¾Ð±Ð·Ð¾Ñ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ð¹ ÐÐÐ ÑÐ¾ÑÐ¼Ð°ÑÐ° CubeSatÑ Ð¿Ð¾Ð¼Ð¾ÑÑÑ ÐÐÐ­. Ð ÑÐ°Ð¼ÐºÐ°Ñ 2 Ð³Ð»Ð°Ð²Ñ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ñ ÑÐ²Ð¾Ð±Ð¾Ð´Ð½ÑÐµ ÐºÐ¾Ð»ÐµÐ±Ð°Ð½Ð¸Ñ Ð³Ð¾Ð¼Ð¾Ð³ÐµÐ½Ð½Ð¾Ð¹ Ð¾Ð´Ð½Ð¾ÑÐ¾Ð´Ð½Ð¾Ð¹ Ð¿Ð»Ð°ÑÑÐ¸Ð½Ñ Ð¿Ð¾ÑÑÐ¾ÑÐ½Ð½Ð¾Ð¹ ÑÐ¾Ð»ÑÐ¸Ð½Ñ. Ð­ÑÐ¾ Ð±ÑÐ»Ð¾ ÑÐ´ÐµÐ»Ð°Ð½Ð¾ Ð¿Ð¾ÑÐ¾Ð¼Ñ, ÑÑÐ¾ Ð² Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸ÑÑ Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ ÐÐÐ­ Ð² Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð¼ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐµ ANSYS Ð´Ð»Ñ Ð³Ð°ÑÐ¼Ð¾Ð½Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð°Ð½Ð°Ð»Ð¸Ð·Ð°, Ð°Ð½Ð°Ð»Ð¸Ð·Ð° ÑÐ»ÑÑÐ°Ð¹Ð½ÑÑ Ð²Ð¸Ð±ÑÐ°ÑÐ¸Ð¹ Ð¸ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° ÑÐ´Ð°ÑÐ½ÑÑ Ð²Ð¾Ð·Ð´ÐµÐ¹ÑÑÐ²Ð¸Ð¹ Ð½Ð° ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ñ ÑÐ½Ð°ÑÐ°Ð»Ð° ÑÑÐµÐ±ÑÐµÑÑÑ Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÑÑÐ¸ Ð¼Ð¾Ð´Ð°Ð»ÑÐ½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð· Ñ ÑÐµÐ»ÑÑ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ ÑÐ¾Ð±ÑÑÐ²ÐµÐ½Ð½ÑÑ ÑÐ°ÑÑÐ¾Ñ Ð¸ ÑÐ¾ÑÐ¼ ÐºÐ¾Ð»ÐµÐ±Ð°Ð½Ð¸Ð¹. Ð ÑÐ°Ð¼ÐºÐ°Ñ 3 Ð³Ð»Ð°Ð²Ñ Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½Ñ Ð²Ð¸Ð±ÑÐ°ÑÐ¸Ð¾Ð½Ð½ÑÐµ ÑÐ°ÑÑÐµÑÑ Ð½Ð° Ð¿ÑÐ¾ÑÐ½Ð¾ÑÑÑ ÐÐÐ SatPi Ñ ÑÐµÐ»ÑÑ ÑÐµÐ¾ÑÐµÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¿Ð¾Ð´ÑÐ²ÐµÑÐ¶Ð´ÐµÐ½Ð¸Ñ Ð¿ÑÐ¾ÑÐ½Ð¾ÑÑÐ¸ Ð¸ÑÑÐ»ÐµÐ´ÑÐµÐ¼Ð¾Ð¹ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ Ð² ÑÐµÐ»Ð¾Ð¼ Ð¸ ÐµÐµ ÑÐ¾ÑÑÐ°Ð²Ð½ÑÑ ÑÐ°ÑÑÐµÐ¹, Ð° ÑÐ°ÐºÐ¶Ðµ Ñ ÑÐµÐ»ÑÑ ÑÐµÐ¾ÑÐµÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ ÑÐ°ÑÑÐ¾Ñ Ð¸ ÑÐ¾ÑÐ¼ ÑÐ¾Ð±ÑÑÐ²ÐµÐ½Ð½ÑÑ ÐºÐ¾Ð»ÐµÐ±Ð°Ð½Ð¸Ð¹. Ð 4 Ð³Ð»Ð°Ð²Ðµ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ð¾ Ð¸Ð·Ð¼ÐµÐ½ÐµÐ½Ð¸Ðµ ÑÐ°ÑÐ¿Ð¾Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ ÐºÐ¾Ð¼Ð¿Ð¾Ð½ÐµÐ½ÑÐ¾Ð² Ð½Ð° Ð¿ÐµÑÐ°ÑÐ½Ð¾Ð¹ Ð¿Ð»Ð°ÑÐµ Ñ Ð¿Ð¾ÑÐ»ÐµÐ´ÑÑÑÐ¸Ð¼ Ð¿ÐµÑÐµÑÐ°ÑÑÐµÑÐ¾Ð¼ Ð¸ Ð°Ð½Ð°Ð»Ð¸Ð·Ð¾Ð¼ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð².
description: The subject of the graduate qualification work is âResearch of vibration and shock effects on the structure of a small spacecraft type CubeSat 1U in accordance with the regulatory requirements of qualification testsâ. The given work is devoted to studying the design and printed circuit boards, for vibration and shock effects, of the small spacecraft format CubeSat 1U "SatPi". The research set the following goals: 1. Analytical calculation of free vibrations of a rectangular isotropic homogeneous plate. 2. Study of vibration and shock effects on the CubeSat structure and on its printed circuit boards. 3. Proposals for design modifications and analysis of the results. As a result, a literature review of CubeSat studies using FEM was conducted. In chapter 2, the free vibrations of a homogeneous plate of constant thickness were determined. This was done because FEM calculation in ANSYS software for harmonic response, analysis of random vibrations and response spectrum on the structure requires a modal analysis to determine the natural frequencies and mode shapes. In chapter 3, vibration calculations of the SatPi CubeSat were performed to theoretically confirm the strength of the structure as a whole and its components, as well as to theoretically determine the natural frequencies and mode shapes. Chapter 4 considers changes in the arrangement of components on the printed circuit board, followed by recalculation and analysis of the results.