DocumentCode
336444
Title
Why engineers should know and use Fitts´ law
Author
Phillips, C.A. ; Repperger, D.W.
Author_Institution
Dept. of BHE, Wright State Univ., Dayton, OH, USA
Volume
4
fYear
1997
fDate
30 Oct-2 Nov 1997
Firstpage
1686
Abstract
Fitts´ (1954) law has been used since the early 1950s to characterize the traditional speed-accuracy tradeoffs associated with pointing and/or neuromotor tasks. It provides a paradigm to investigate how a human´s control action can be reproduced by simple first-order models of the arm/hand motion. Such a simple human performance paradigm provides valuable insight into how arm motion can be characterized by engineers in certain analysis scenarios. This paper presents a derivation of Fitts´ law using basic control theory
Keywords
biocontrol; biomechanics; biomedical engineering; ergonomics; psychology; Fitts´ law; arm motion; control action; control theory; engineers; first-order models; hand motion; human performance paradigm; neuromotor tasks; pointing tasks; speed-accuracy tradeoffs; Control theory; Fingers; Information theory; Laboratories; Monitoring; Motion analysis; Motion control; Performance analysis; Road transportation; Switches;
fLanguage
English
Publisher
ieee
Conference_Titel
Engineering in Medicine and Biology Society, 1997. Proceedings of the 19th Annual International Conference of the IEEE
Conference_Location
Chicago, IL
ISSN
1094-687X
Print_ISBN
0-7803-4262-3
Type
conf
DOI
10.1109/IEMBS.1997.757045
Filename
757045
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