@article{beuchert19, title = {Hierarchical Event-triggered Learning for Cyclically Excited Systems with Application to Wireless Sensor Networks}, author = {Beuchert, Jonas and Solowjow, Friedrich and Raisch, J{\"o}rg and Trimpe, Sebastian and Seel, Thomas}, journal = {IEEE Control Systems Letters}, volume = {4}, number = {1}, pages = {103--108}, month = jan, year = {2020}, doi = {10.1109/LCSYS.2019.2922005}, month_numeric = {1} }