타이틀 |
One-Dimensional Contact Mode Interdigitated Center of Pressure Sensor (CMIPS) |
저자 |
Xu, Tian-Bing;; Kang, Jinho;; Park, Cheol;; Harrison, Joycelyn S.;; Guerreiro, Nelson M.;; Hubbard, James E. |
Keyword |
CENTER OF PRESSURE;; EQUIVALENT CIRCUITS;; MATHEMATICAL MODELS;; PRESSURE SENSORS;; FORCE DISTRIBUTION;; MECHANICAL PROPERTIES;; PRESSURE DISTRIBUTION;; RESISTANCE;; SENSITIVITY ANALYSIS;; ELECTRODES;; |
URL |
http://hdl.handle.net/2060/20090027901 |
보고서번호 |
LF99-8632 |
발행년도 |
2009 |
출처 |
NTRS (NASA Technical Report Server) |
ABSTRACT |
A one dimensional contact mode interdigitated center of pressure sensor (CMIPS) has been developed. The experimental study demonstrated that the CMIPS has the capability to measure the overall pressure as well as the center of pressure in one dimension, simultaneously. A theoretical model for the CMIPS is established here based on the equivalent circuit of the configuration of the CMIPS as well as the material properties of the sensor. The experimental results match well with theoretical modeling predictions. A system mapped with two or more pieces of the CMIPS can be used to obtain information from the pressure distribution in multi-dimensions. |