Title :
Intelligent capacitance sensor with Linearization of transfer characteristic
Author_Institution :
Aviation Comput.-Integrated Complexes Dept., Nat. Aviation Univ., Kiev, Ukraine
Abstract :
Intelligent capacitive sensor which does not require the inclusion of devices such as a microprocessor, microcontroller or programmable logic controller is described. When using the scheme of linearization in an intelligent capacitive sensor, the relative conversion error that is introduced by elements such as resistors, capacitors and op-amp can be as low as one hundredth of a percent.
Keywords :
capacitive sensors; intelligent sensors; capacitors; intelligent capacitance sensor; microcontroller; microprocessor; op-amp; programmable logic controller; relative conversion error; resistors; transfer characteristic linearization; Switches; electric capacitance; intelligent capacitive sensor; linear characteristic; linearizing function; nonlinearity; transver characteristic;
Conference_Titel :
Methods and Systems of Navigation and Motion Control (MSNMC), 2012 2nd International Conference
Conference_Location :
Kiev
Print_ISBN :
978-1-4673-2551-6
DOI :
10.1109/MSNMC.2012.6475090
