Differental Steering

Hardware help and support for the FrSky Horus. (not yet released)
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Differental Steering

Post by rwilabee » Tue Sep 22, 2020 11:37 pm

I set up a twin motor pusher boat with differential steering via the motors. I have a switch set up so I can have the rudder or the ailerons do the differential steering. The problem is as an example. When I give left or right rudder and then start to increase the throttle both motors are spinning which is ok. But if I give full left or right rudder I only want one of the motors to be spinning so I can make a tight turn. Here are my screens. Maybe it's something in my setup. I have one ESC/Throttle on channel 3 and the other on channel 7.

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Re: Differental Steering

Post by michel49 » Thu Sep 24, 2020 8:39 am

I had the same problem with the tracks of a model tank; you can solve with adding a curve on each throttle mixing

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Re: Differental Steering

Post by tonnie78 » Thu Sep 24, 2020 7:48 pm

Or you can use Curve func and then x>0
I am asuming your using a ESC with forward and reverse function.

With the curve func. X>0 it will only activate motor forwards and no reverse

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