DocumentCode
2388673
Title
AFM imaging of large soft samples in liquid medium using iterative inverse feedforward control
Author
Tien, Szuchi ; Devasia, Santosh
Author_Institution
Nat. Cheng-Kung Univ., Tainan
fYear
2008
fDate
11-13 June 2008
Firstpage
3201
Lastpage
3206
Abstract
A zoom-out/zoom-in iterative method is proposed to maintain small tip-sample forces during high-speed AFM imaging of soft samples in liquid. The method is used to demonstrate high-speed imaging of soft hydrogel samples.
Keywords
atomic force microscopy; feedforward; iterative methods; physical instrumentation control; AFM imaging; high-speed imaging; iterative inverse feedforward control; liquid medium; soft hydrogel samples; soft samples; zoom-out/zoom-in iterative method; Atomic force microscopy; Damping; Force control; Frequency; Iterative methods; Manipulator dynamics; Mechanical engineering; Polymers; Surface topography; Vibrations;
fLanguage
English
Publisher
ieee
Conference_Titel
American Control Conference, 2008
Conference_Location
Seattle, WA
ISSN
0743-1619
Print_ISBN
978-1-4244-2078-0
Electronic_ISBN
0743-1619
Type
conf
DOI
10.1109/ACC.2008.4586985
Filename
4586985
Link To Document