Challenge HN: Make it travel in a perfect circle. Comment with your strats. | Hacker News

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phonyphonecall on May 2, 2015 | parent | context | favorite | on: Show HN: 2D PID controller simulation

Challenge HN: Make it travel in a perfect circle. Comment with your strats.

mrpsrinkles on May 2, 2015 [–]

Make it neutrally stable, e.g. Kp = 1, Kd = 0, Ki = 0;

Click x to the right of its standstill position. When it is halfway there click x below its current position.

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