sdynpy.signal_processing.sdynpy_generator

Functions for generating various excitation signals used in structural dynamics.

Copyright 2022 National Technology & Engineering Solutions of Sandia, LLC (NTESS). Under the terms of Contract DE-NA0003525 with NTESS, the U.S. Government retains certain rights in this software.

This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program. If not, see <https://www.gnu.org/licenses/>.

Functions

burst_random(shape, n_samples, on_fraction, ...)
chirp(frequency_min, frequency_max, ...[, ...])
pseudorandom(fft_lines, f_nyq[, signal_rms, ...])	Creates a pseudorandom excitation given the specified signal parameters
pulse(signal_length, pulse_time, pulse_width)
ramp_envelope(num_samples, ramp_samples[, ...])
random(shape, n_samples[, rms, dt, ...])
sine(frequencies, dt, num_samples[, ...])