MUMBAI, India, Aug. 17 -- Intellectual Property India has published a patent application (202641096662 A) filed by Aditya Institute Of Technology And Management; T. Gunavardhana Naidu; Santhosh Kumar Alla; S. Hariprasad; G. Swathi; A. Arjunarao; P. Harita; K. Ravi Kumar; P. Suresh Patnaik; and N. Nageswara Rao on August 10, 2026, for Self-Powered Structural Health Monitoring System Using Adaptive Multi-Axis Piezoelectric Energy Harvesting And Method Thereof.
Inventors include T. Gunavardhana Naidu; Santhosh Kumar Alla; S. Hariprasad; G. Swathi; A. Arjunarao; P. Harita; K. Ravi Kumar; P. Suresh Patnaik; and N. Nageswara Rao.
The application for the patent was published on August 14, 2026, under issue no. 33/2026.
Abstract: The present invention discloses a self-powered structural health monitoring system (100) using adaptive multi-axis piezoelectric energy harvesting and a method thereof. The system (100) comprises a multi-axis vibration acquisition module (102), a signal conditioning circuit (104), a frequency spectrum analyzer (106), an adaptive resonance controller (108), a resonance tuning mechanism (110), and a multi-axis piezoelectric energy harvester (112). A power conditioning circuit (114) charges an energy storage unit (116) that powers an embedded processing unit (118), a wireless communication module (120), and a structural health assessment module (122). The adaptive resonance controller (108) dynamically modifies resonance characteristics of the piezoelectric energy harvester (112) to match measured excitation frequencies, maximizing energy harvesting efficiency. The structural health assessment module (122) detects structural anomalies based on vibration characteristics and transmits data to a cloud monitoring platform (124) for predictive maintenance.
Disclaimer: Curated by HT Syndication.
