close loop servo gimbal

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jy0933
Posts: 180
Joined: Wed Jun 27, 2012 4:24 pm

close loop servo gimbal

Post by jy0933 »

I have been looking at gimbals for a while.. it seems the traditional ones are all open loop... recently the brushless gimbal catches a lot attention due to its close loop control bringing better accuracy..

so i'm just wondering why not close loop servo gimbal control? most digital servo can do 0.1s/60deg at 6v... the speed should be enough for stabilization.(also for AP/AV, people wont do much aggressive manuvers which there is no rapid angle change or BIG angle change)


:)
just a thought

cheers

theosun
Posts: 1
Joined: Tue Feb 11, 2014 10:14 am

Re: close loop servo gimbal

Post by theosun »

Hello Everyone,

I want to add this possibilities to the multiwii group ! :mrgreen:

can you make some advices, in order to start ?

Thanks

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