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Unread 20-10-2016, 12:44
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Re: Tuning PID Constants Over a Range

Quote:
Originally Posted by wesleyac View Post
The RoboRIO has the power required to calculate motion profiles on-the-fly. In fact, despite not having any changing setpoints last year, we still did trapezoidal motion profiling largely on-the-fly.
Let's say at some time ti your setpoint changes to xs, and your present position, velocity, and acceleration are xi, vi, and ai.

What formulas are you using to compute the new motion profile given these non-zero initial conditions?


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