OPTIMAL RANKING OF MEASUREMENTS FOR STATE ESTIMATION BY THE GRADIENT PROJECTION METHOD

SEVAIOGLU, OSMAN; ESKICIOGLU, AM; LEBLEBICIOGLU, MEHMET

doi:10.1016/0142-0615(92)90021-z

OPTIMAL RANKING OF MEASUREMENTS FOR STATE ESTIMATION BY THE GRADIENT PROJECTION METHOD

Atıf İçin Kopyala

SEVAIOGLU O., ESKICIOGLU A., LEBLEBICIOGLU K.

INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS, cilt.14, sa.6, ss.375-382, 1992 (SCI-Expanded)

Yayın Türü: Makale / Tam Makale
Cilt numarası: 14 Sayı: 6
Basım Tarihi: 1992
Doi Numarası: 10.1016/0142-0615(92)90021-z
Dergi Adı: INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS
Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
Sayfa Sayıları: ss.375-382
Orta Doğu Teknik Üniversitesi Adresli: Evet

Özet

Optimal measurement ranking is the first and essential step in meter selection for the design of a reliable measurement system. This paper presents a computationally-efficient algorithm for the optimal ranking of measurements for state estimation. The algorithm maximizes the accuracy of estimates with respect to the measurement variances by performing a transformation on the problem.formulation, and minimizing the resulting cost function subject to a set of linear constraints.