Article | 03-November-2017
A methodology for robust design analysis of micromechanical systems using interval methods is presented by considering piezo resistive micro differential pressure sensor with uncertainty in its parameters. The proposed method guides the design of micro sensor to achieve a robust and reliable design in a most efficient way. The uncertainty analysis is carried out numerically using Coventorware and analytically using Intlab.
M. Shanmugavalli,
G. Uma,
M. Umapathy
International Journal on Smart Sensing and Intelligent Systems, Volume 2 , ISSUE 3, 463–476
Review | 03-November-2017
This paper presents uncertainty analysis of a strain gage based instrumentation systems. This has been carried out by interval method and classical methods and is verified by the mean value algorithm based on interval arithmetic. The quarter, half and full bridge configuration of strain gage based circuits are considered to illustrate the analysis.
B. Vasuki,
M. Umapathy,
A. R. Senthilkumarr
International Journal on Smart Sensing and Intelligent Systems, Volume 2 , ISSUE 3, 477–489