Application of Gore Interpolation in Temperature Compensation for Capacitance Sensor of Green Sand Moisture
Zhu Shi-gen · Science Technology and Engineering · 2009
High operational precision in temperature compensation for capacitance sensor of green sand moisture is required especially when the content of moisture is more than 4%.According to least squares technique of quadratic fit,the ultant error can be reduced to the least but also create unbelievable operational error is occurred in some specific area.This problem is well solved by using the gore interpolation.