2026-10-19T01:10:10Zhttps://ebyu-rdlopen.rawdatalibrary.net/oai/request

oai:ebyu-rdlopen.rawdatalibrary.net:ebyu/163182026-10-18T20:33:52Zopenairedrivercom_ebyu_10000col_ebyu_10001

Hybrid PID-fuzzy based adaptive sensor switching strategy for intelligent radiation monitoring systemsCan, ErolRadiation monitoringsensor switchingintelligent sensingNuclear Science & TechnologyPhysics, Fluids & PlasmasPhysics, Condensed MatterPhysicsRadiation monitoring systems require high sensitivity, stability, and adaptability under dynamically changing environmental conditions. Conventional fixed-sensitivity sensor architectures often suffer from reduced accuracy under high radiation levels, increased noise effects at low radiation levels, and unnecessary energy consumption due to continuous high-sensitivity operation. This study proposes a novel hybrid adaptive control framework that integrates Proportional-Integral-Derivative (PID) control, Sugeno-type fuzzy logic inference, and threshold-based sensor switching within a unified architecture. The proposed method dynamically adjusts sensor sensitivity by evaluating both radiation intensity and PID error behavior. A mathematical control model defined as u(t) = alpha uPID(t)+beta uFLC(t)+gamma R(t)/Rmax is implemented to generate a continuous adaptive control signal for real-time sensor switching. Simulation results under four distinct operating conditions demonstrate that radiation intensity provides the dominant contribution for sensitivity transition, while PID error improves transient regulation and system response. A threshold-based switching mechanism (u(t)>uth = 4) effectively separates low- and high-sensitivity operating regions without causing instability. The results confirm that the proposed hybrid architecture improves responsiveness, robustness, and operational efficiency compared with fixed-sensitivity monitoring approaches. The main contribution of this study is the integration of continuous PID-fuzzy control regulation with discrete sensor selection in a single adaptive framework, providing a scalable solution for intelligent radiation sensing applications and next-generation monitoring systems.TAYLOR & FRANCIS LTD2026Articlehttps://rdlopen.rawdatalibrary.net/r/ebyu/16318https://doi.org/10.1080/10420150.2026.27381221042-0150enRADIATION EFFECTS AND DEFECTS IN SOLIDSinfo:eu-repo/semantics/openAccessinfo:eu-repo/semantics/articlehttps://ebyu-rdlopen.rawdatalibrary.net/tr/items/ebyu/16318