کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1712869 1519807 2008 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Posterior Cramer-Rao lower bounds for multitarget bearings-only tracking
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی کنترل و سیستم های مهندسی
پیش نمایش صفحه اول مقاله
Posterior Cramer-Rao lower bounds for multitarget bearings-only tracking
چکیده انگلیسی
Usually, only the Cramer-Rao lower bound (CRLB) of single target is taken into consideration in the state estimate of passive tracking systems. As for the case of multitarget, there are few works done due to its complexity. The recursion formula of the posterior Cramer-Rao lower bound (PCRLB) in multitarget bearings-only tracking with the three kinds of data association is presented. Meanwhile, computer simulation is carried out for data association. The final result shows that the accuracy probability of data association has an important impact on the PCRLB.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Systems Engineering and Electronics - Volume 19, Issue 6, December 2008, Pages 1127-1132
نویسندگان
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