GUI

Since Version 1.1 a GUI is provided. Executable files for Linux and Windows operating systems are provided and do not require the installation of additional software. The binary files of the GUIs for different operating systems can be downloaded from the latest release page. Neither Python not Matlab have to be installed to start designing algebraic differentiators, get discrete filter coefficients, and estimate derivatives. This GUI can be used to plot relevant data (impulse and step responses, amplitude and phase spectra, estimated derivatives, …), display relevant properties of the differentiators (estimation delay, cutoff frequency, window length, discretization effects, …), and load measured signals for the estimation of their derivatives without a single line of code. Relevant properties, signals, spectra, and discrete filter coefficients can be exported for further processing.

Figure 5. GUI for the interactive design, analysis, and use of algebraic differentiators.