상세 보기
Geometric FDI based on SVD for redundant inertial sensor systems
- Shim, Duk-Sun;
- Yang, Cheol-Kwan
Citations
SCOPUS
41초록
We consider inertial navigation system (INS) sensor redundancy which has symmetric configuration and propose an FDI(fault detection and isolation) method for multiple faults using singular value decomposition(SVD). When redundant sensor configuration is given, such as dodecahedron configuration in INS, the range space and null space of configuration matrix can be determined. We use null space component of faults with respect to configuration matrix to obtain the geometric FDI method.
키워드
Fault detection and isolation; Inertial sensor; Singular value decomposition; Algorithms; Computer simulation; Gaussian noise (electronic); Matrix algebra; Monte Carlo methods; Sensors; Vectors; Fault detection and isolation (FDI); Inertial sensors; Sensor faults; Singular value decomposition (SVD); Inertial navigation systems
- 제목
- Geometric FDI based on SVD for redundant inertial sensor systems
- 저자
- Shim, Duk-Sun; Yang, Cheol-Kwan
- 발행일
- 2004-07
- 유형
- Conference Paper
- 저널명
- 2004 5th Asian Control Conference
- 권
- 2
- 페이지
- 1094 ~ 1100
- 언어
- ENG
- 분량
- 7 페이지
- ISSN
- P 0000-0000