APPLICATION OF ROUGH SET REDUCTION ALGORITHM TO EDDY CURRENT SENSOR DESIGN
Mao Tian-xiang · Nondestructive Testing · 2003
Rough set theory was used in extracting minimal rule set from the data of sensor design. The reduct-ing procedure indicated that there only existed measurement parameter in core properties. This meant that construction parameter did not affect the sensitivity of eddy current sensors alone, instead it worked together with measurement parameter. Not only the rule for designing sensor but also the relationships among the factors influencing the performance of sensors were obtained by applying rough set reduction algorithm. It provided new knowledge for sensor design.