Getting a propeller to produce lift
9 次查看(过去 30 天)
显示 更早的评论
I have a configuration with an arm connected to two propellers. I turn both propellers in opposite directions at the same speed and the system is stable but i don't get any lift force. The assembly is fixed in space with propellers spinning. I have gravity in the negative z direction and the assembly was given material properties in solidworks before exporting to simmechanics. Would anybody know why gravity or lift forces do not appear to act on my assembly? Thanks, Shyam
<<
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/153842/image.jpeg)
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/153844/image.jpeg)
>>
回答(2 个)
Sebastian Castro
2016-6-14
You have to implement the rotational speed -> thrust relationship yourself.
Check this answer for the same discusion: http://www.mathworks.com/matlabcentral/answers/272226-dynamics-simulation-inconsistencies-in-simmechanics-model
- Sebastian
0 个评论
Pavithra Ashok Kumar
2016-6-15
The following example talks about the implementation of a quadcopter.
You could use this example as a starting point.
0 个评论
另请参阅
类别
在 Help Center 和 File Exchange 中查找有关 Engines & Motors 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!