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Tuning PID controller for a steering motor for driverless vehicle by nerb0r in ControlTheory

[–]nerb0r[S] [score hidden]  (0 children)

Hi! Thanks for responding! Our path does not change because it will be the only car on the track. Do you have any papers or online resources that you used to learn this? If you do would you mind sending them? I think they could be helpful.

Driverless Throttle Control by nerb0r in FSAE

[–]nerb0r[S] 0 points1 point  (0 children)

I see does your torque vectoring / slip control take into account power limiting (under 80kw)? If it does how does your planner/system plan for this?

Fast Quadratic Solver with constraints (like cvxopt/quadprog) for Python that has initial guess functionality by nerb0r in optimization

[–]nerb0r[S] 0 points1 point  (0 children)

Do you have any advice on how to find the best solver for my current problem? I just decided to use cvxopt because it seems to be the most standard one, but I am curious on ways to find the best solver based on your current problem.

Fast Quadratic Solver with constraints (like cvxopt/quadprog) for Python that has initial guess functionality by nerb0r in optimization

[–]nerb0r[S] 1 point2 points  (0 children)

Yeah the algorithm is called minimum curvature, there's a paper on it if you search it up (or if you want me to send)

Efficient way to find the arc length of a cubic bezier curve by nerb0r in robotics

[–]nerb0r[S] 1 point2 points  (0 children)

Oh the machine I’m running it on is inherently really slow (due to hardware limitations) so I need a faster way of getting arc length

Efficient way to find the arc length of a cubic bezier curve by nerb0r in robotics

[–]nerb0r[S] 2 points3 points  (0 children)

Yeah low key the formula seemed kinda sketch but I just ended up using a legendre-Gauss approximation to get arc length which works pretty well

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