onr:"swepub:oai:DiVA.org:kth-18952"
Search: onr:"swepub:oai:DiVA.org:kth-18952" > Discounted Least-Sq...
- 1 of 1
- Previous record
- Next record
- To hitlist
Discounted Least-Squares Gearshift Detection Using Accelerometer Data
-
- Händel, Peter, 1962- (author)
- KTH,Signalbehandling,ACCESS Linnaeus Centre
- (creator_code:org_t)
- Institute of Electrical and Electronics Engineers (IEEE), 2009
- 2009
- English.
- In: IEEE Transactions on Instrumentation and Measurement. - : Institute of Electrical and Electronics Engineers (IEEE). - 0018-9456 .- 1557-9662. ; 58:12, s. 3953-3958
- Journal article (peer-reviewed)
Abstract
Subject headings
Close
- A gearshift detector based on accelerometer readings is derived, and its performance is investigated with the aid of experimental data. The employed methodology contains a low-order parametric model of the acceleration performed by the vehicle in combination with the minimization of a fading-memory least-squares criterion for parameter estimation and tracking. It is shown that the resulting filtering equations converge so that filtered accelerometer outputs (i.e., instantaneous acceleration and its rate of change) are obtained by linear time-invariant filtering of the raw accelerometer data, where the tradeoff between noise suppression and tracking ability is entirely determined by a single user-chosen variable. Two detection variables are formed, and they are combined to produce the detector output. Evaluation on experimental data illustrates the potential of the proposed method.
Subject headings
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering (hsv//eng)
Keyword
- Acceleration measurements
- detection
- discounted least squares
- gearshifts
Publication and Content Type
- ref (subject category)
- art (subject category)
Find in a library
- IEEE Transactions on Instrumentation and Measurement (Search for host publication in LIBRIS)
To the university's database
- 1 of 1
- Previous record
- Next record
- To hitlist
Find more in SwePub
- By the author/editor
- Händel, Peter, 1 ...
- About the subject
-
- ENGINEERING AND TECHNOLOGY
- ENGINEERING AND ...
- and Electrical Engin ...
- Articles in the publication
- IEEE Transaction ...
- By the university
- Royal Institute of Technology
Search outside SwePub
- Extend your search to:
- Google Book Search
- Google Scholar
Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.
- Copyright © LIBRIS - National Library Systems
- LIBRIS.kb.se
