Study the Possibilities for Noise Suppression of an Integrating Period Meter for Measuring Forces and Torques in the Precision Agriculture
Svilen Stoyanov, Desislava Mihaylova · 2021 XXX International Scientific Conference Electronics (ET) · 2021
The current paper presents a low-noise sensor system based on a bilateral integrating period meter for measuring forces and torques in the precision agriculture. In order to mitigate the negative effect from the ascertained harmonic components in the spectra of the output signal a cascade filter is included. The characteristics of the investigated filter circuits are obtained in a simulation software tool and experimental approach is applied to demonstrate the possibilities of the composed system.