low_pass_filter()

double upkie::cpp::utils::low_pass_filter ( double  prev_output, double  cutoff_period, double  new_input, double  dt  )

inline

Low-pass filter as an inline function.

Parameters

prev_output	Previous filter output, or initial value.
cutoff_period	Cutoff period in [s].
new_input	New filter input.
dt	Sampling period in [s].

Returns

New filter output.