How can I control Z position ( Altitude) of my parrot minidrones , exactly parrot mambo with Simulink? I have a problem with Ultrasonic sensor.

2 次查看（过去 30 天）
GWANGHEE PARK
GWANGHEE PARK 2018-11-30
回答： Afonso Dias 2021-4-15
I have a problem with my parrot mimidrone, mambo. I want to control Altitude of the drone with Simulink project.
Because of It's system frrequency(200Hz), mambo shoots sonar at the everytime of it's system frequency(0.005s which is set to be Ts by Simulink).
So, my drone can not exactly catch it's altitude at over0.85m! (sonar can move 1.7m in 0.005s) and Drone be unstable at high altitude because of this problem.
How can I solve this problem?
How can I control the Sonar triger ferquency?

请先登录，再回答此问题。

回答（2 个）

Chokri Khalfet
Chokri Khalfet 2018-12-8
I think that's why there is a pressure sensor available, for higher altitudes, the higher Z must be derived from the pressure. Alternative, integrate the ddz twice
Afonso Dias
Afonso Dias 2021-4-15
Hi how can one model the pressure and ultrasonic sensor?

类别

在 Help Center 和 File Exchange 中查找有关 Parrot Minidrones 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by