Selection of a Real Time Intelligent Sensor Using MCDM Methods

N R N Prem kumar

Structural health monitoring, Smart sensors, Damage detection, Civil Infrastructure.

One of the most difficult issues in structural engineering is structural damage detection, observation and structural resistance in earthquake conditions. In this regard, the need for style and construction of sensible systems with structural type, combinatory and behavioural adaption capability with environmental conditions in recent decades has been increased. This paper aims to identify the right sensor which can be used for damage detection in structures. This is done by identifying the frequently used sensors and evaluating them using multiple selection criteria and developing a decision making methodology to select the best sensor to be used in structural health monitoring.