View full-text article in PMC Sensors (Basel). 2021 Jul 9;21(14):4699. doi: 10.3390/s21144699 Search in PMC Search in PubMed View in NLM Catalog Add to search Copyright and License information © 2021 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). PMC Copyright notice Algorithm A1. Operating condition check and AdNNs enable. if x=0 Enable1(k)=ON, Enable2(k)=OFF, Enable3(k)=ON else if (ωrR/ωr,ave(k))·(iq,ave(k)/iqR)<0.95 OR (ωr,ave(k)/ωrψ)·(iqψ/iq,ave(k))>0.95 Enable1(k)=ON, Enable2(k)=OFF, Enable3(k)=ON else if (ωr,ave(k)/ωrψ)·(iqψ/iq,ave(k))<0.95 Enable1(k)=OFF, Enable2(k)=ON, Enable3(k)=ON else Enable1(k)=OFF, Enable2(k)=OFF, Enable3(k)=OFF end