Robust H∞ control of a scanning tunneling microscope under parametric uncertainties

@article{Ahmad2010RobustHC,
  title={Robust H∞ control of a scanning tunneling microscope under parametric uncertainties},
  author={Ishraque Ahmad and Alina Voda and G Besanx00E7on},
  journal={Proceedings of the 2010 American Control Conference},
  year={2010},
  pages={6555-6560}
}
This paper is devoted to the control system design for high performance scanning tunneling microscope (STM). A common approach by scanning probe community is to use conventional proportional integral (PI) control design to control the vertical movement of STM tip (z-direction). In this article, a modern H∞ control design is analyzed in order to obtain the… CONTINUE READING