Original ResearchPublished 8 October 2026State-feedback control of a reaction-wheel inverted pendulum prototypeRodrigo Henrique Silva de Souza · Jonatas Bernardino dos Santos · Luciano Diz da Silva · Ricardo Breganon · Uiliam Nelson Lendzion Tomaz AlvesFrontiers in Control Engineeringdoi 10.3389/fcteg.2026.1905949
Original ResearchPublished 8 October 2026Development and experimental evaluation of an IoT-based closed-loop system for PM2.5 monitoring and automated electrical ionization actuationNatima Udon · Sittichai Choosumrong · Kampanart PiyathamrongchaiFrontiers in Sustainabilitydoi 10.3389/frsus.2026.1939212
Original ResearchPublished 7 October 2026A hierarchical architecture for brownfield digitization: design, analytical insights, and validation of an ultra-low-cost Wi-Fi/MQTT IIoT frameworkGulshat Amirkhanova · Meiramkul Zhasuzakova · Nazargozha Abdulkhamit · Bauyrzhan Amirkhanov · Onggarbek Alipbeki · Alina RaevaFrontiers in Communications and Networksdoi 10.3389/frcmn.2026.1822183
Original ResearchPublished 29 September 2026Development of electrically poled NBT single crystal based FSR sensor for smart posture monitoring applicationsManikandan Sonaimuthu Pulavendran · Sharmila NageswaranFrontiers in Nanotechnologydoi 10.3389/fnano.2026.1931958
Original ResearchPublished 24 September 2026Classification of forearm muscle forces for controlling assistive devicesLaxmi Gupta · Naveeta Kharendra · Alok PrakashFrontiers in Medical Engineeringdoi 10.3389/fmede.2026.1942273
Original ResearchPublished 25 August 2026Severity-aware hierarchical federated learning for privacy-preserving indoor emergency recognition in BLE-based medical IoT environmentsChembon Rajeendran Karthik · Shyam Venkatraman · Hemalatha KFrontiers in Medical Technologydoi 10.3389/fmedt.2026.1900013
