Universal autonomous structural health monitor employing multi sensing inputs and on-board processing

The present invention relates to structural health and usage monitoring systems, particularly employing strain sensing means for assessment of the loading history and fatigue damage in an aircraft, vessel, structure or machinery. More specifically, the present invention relates to autonomous systems for recording, processing and assessment of the history of a variety of mechanical and environmental factors affecting structural health in a wide spectrum of applications, such as in mechanical components of a fixed wing or a rotary aircraft, civil structures, machines, windmills, gas or oil pipes and vessels including marine vessels. It also can work as a standalone or integrated sensor or recording device for use in variety of applications where its ultralow power consumption, low cost and multi-sensing capabilities can provide for accurate assessments based on neural network principles of data processing and autonomous monitoring for many years without a need for maintenance or post-processing.