کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
695190 1460647 2016 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Stability of consensus extended Kalman filter for distributed state estimation
ترجمه فارسی عنوان
پایداری از توافق کافی برای تصحیح وضعیت توزیع شده
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی کنترل و سیستم های مهندسی
چکیده انگلیسی

The paper addresses consensus-based networked estimation of the state of a nonlinear dynamical system. The focus is on a family of distributed state estimation algorithms which relies on the extended Kalman filter linearization paradigm. Consensus is exploited in order to fuse the information, both prior and novel, available in each network node. It is shown that the considered family of distributed Extended Kalman Filters enjoys local stability properties, under minimal requirements of network connectivity and system collective observability. A simulation case-study concerning target tracking with a network of nonlinear (angle and range) position sensors is worked out in order to show the effectiveness of the considered nonlinear consensus filter.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Automatica - Volume 68, June 2016, Pages 169–178
نویسندگان
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