s-curve function

chuck streb 3 years ago in IQANdesign updated 3 years ago 4

i am writing a trajectory routine. i need smooth jerk, acceleration and velocity between two unknown locations. I monitor users requests. lots of articles refer to s-function. Is there anything like this here or any idea's.

My first thought was average function of size say 8. but looking for better

Thank you

Multi-point curves in the shape required seem to work well for us in most applications.

can you show me an example?

something like (0,0), (25,10), (50,50), (75, 90), (100,100) or could add more points to make it more curvy.

i need something like the slope function. where the s-function is n time , not magnitude