Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
721890 | IFAC Proceedings Volumes | 2006 | 6 Pages |
Abstract
Application of observer techniques in position detection of thermally disturbed cantilever is able to significantly improve the performance and accuracy of the (interaction) force measurement. In this paper, we propose a detection technique which applies an observer to measure interaction forces of order of pico newtons with standard Atomic Force Microscope. This technique can be a useful tool for non-contact measurement with constant surface interaction.
Related Topics
Physical Sciences and Engineering
Engineering
Computational Mechanics
Authors
Michal Hrouzek, Gildas Besançon, Alina Voda, Joël Chevrier,