I recently balanced my robotic bicycle at a number of speeds between 1-5 m/s and wanted to share the video of one the runs:
http://youtu.be/swcNpJTTGyI The reason I am sending this to the Sympy list is because the mathematical model of the bicycle was derived using Sympy (sympy.physics.mechanics and other sympy functionality). This mathematical model is the basis for the steer motor controller and the state estimator (estimates unmeasured states which are essential to the dynamics). It has been a long 4 years since I started my Google Summer of Code in 2009 with Ondrej, but it has finally paid off. Ondrej, thank you for your energy, excitement, and mentorship during our initial collaboration. Many thanks to everybody else in the sympy community for help to create such an awesome library. Luke -- "People call me a perfectionist, but I'm not. I'm a rightist. I do something until it's right, and then I move on to the next thing." -- James Cameron -- You received this message because you are subscribed to the Google Groups "sympy" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/sympy. For more options, visit https://groups.google.com/groups/opt_out.
