کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
756183 1462310 2015 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Scheduling parallel Kalman filters with quantized deadlines
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی کنترل و سیستم های مهندسی
پیش نمایش صفحه اول مقاله
Scheduling parallel Kalman filters with quantized deadlines
چکیده انگلیسی

In this paper we explore the problem of scheduling parallel processes of Kalman filters to meet individual estimation error requirements. It is assumed that at each time-step measurements of only one process are received. We define real-time deadlines of transmissions and convert the problem into arranging sequence of tasks with corresponding deadlines. To reduce computations, cycles of transmissions are calculated and virtual processes are introduced into scheduling. A sliding window method is then designed to adjust the processes against real-time disturbances in applications. Compared with algorithms proposed in Lin and Wang (2013), the proposed algorithm is able to schedule a feasible sequence adaptively within a short scheduling window and requires little computation.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Systems & Control Letters - Volume 86, December 2015, Pages 9–15
نویسندگان
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