identification.stiffness¶

A robot’s diagonal stiffness and damping, fitted to logged motion under known motor torques.

Module Attributes

`MOVING`	A motor moves, for the friction column, above this fraction of the fastest rate in the run.

Functions

`fit_stiffness_damping`(robot, runs, *[, ...])	Diagonal stiffness K and damping D that best explain logged runs, with K, D ≥ 0.
`validate`(model, run)	How far `model` is from the steps of `run` that the fit did not use.