Getting KV and KA for each wheel #6660
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narmstro2020
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Why would you have to.
4 things moving means that their is a quarter of the force required from each one yes. |
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So let's say I characterize a swerve drive by locking the steers in place and collecting data via sysId.
The values I get for each motor for KV and KA (assuming I collect data for each motor and don't assume they are all equal, even though they're close) should be the values I directly use when controlling the motor of each wheel (in a perfect world of course).
I don't have to do anything like divide kV or kA by the number of modules, right? If this is so I can assume this is because one can think of the other drive wheels as lightening the burden of the wheel that I'm collecting data for?
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