发明名称 |
PROCEDE DE DETECTION D'ELECTRODES DEFECTUEUSES DANS UNE MATRICE DE MICRO-ELECTRODES |
摘要 |
<p>The method involves measuring an electrochemical impedance spectrum for electrodes (1). The spectrum is modeled by an implicit non-integral frequency model in the form of a parameter matrix. Principal components analysis of the matrix is performed for transforming the matrix into a final matrix with decorrelated variables. The distance between electrode and a reference point is calculated and compared with a preset threshold distance. The electrodes with distance greater than the threshold distance classified as defective.</p> |
申请公布号 |
FR2917837(B1) |
申请公布日期 |
2009.08.28 |
申请号 |
FR20070004446 |
申请日期 |
2007.06.21 |
申请人 |
COMMISSARIAT A L'ENERGIE ATOMIQUE ETABLISSEMENT PUBLIC A CARACTERE INDUSTRIEL ET COMMERCIAL |
发明人 |
CHIBANE ALEXANDRE;GRANGEAT PIERRE |
分类号 |
G01R31/00 |
主分类号 |
G01R31/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|