R. A. Braker and L. Y. "Pao, Proximate time-optimal control of a second-order flexible structure",

*IEEE Conf. Control Applications*, Sept 2015, pp. 840-845.

[code] [pdf] [DOI]- R. A. Braker and L. Y. Pao, "Proximate time-optimal reference tracking of an undamped harmonic oscillator," in
*Proc. American Control Conf.*, July 2016, pp. 6221-6226.

[code] [pdf] [DOI] R. A. Braker and L. Y. Pao, "Fast setpoint tracking of an atomic force microscope x-y stage via optimal trajectory tracking," in

*Proc. American Control Conf*., May 2017, pp. 2875-2881.

[code] [pdf] [DOI]R. A. Braker and L. Y. Pao, "An Application of the Fast Gradient Method to Model Predictive Control of an Atomic Force Microscope X-Y Stage," in

*Proc. IEEE Conf. Control Technology and Applications*, Aug. 2017, pp. 111-116.

[pdf] [DOI]R. A. Braker and L. Y. Pao, "Proximate time-optimal Control of a harmonic oscillator,"

*IEEE Trans. Automatic Control,*No. 99.

[code] [pdf] [DOI]R. A. Braker, Y. Luo, L. Y. Pao and S. B. Andersson, "Hardware Demonstration of Atomic Force Microscopy Imaging via Compressive Sensing and μ-path Scans," in

*Proc. American Control Conf.*, 2018.

[code] [pdf]R. A. Braker, Y. Luo, L. Pao, and S. B. Andersson, "Improving the Image Acquisition Rate of an Atomic Force Microscope Through Sub-sampling and Reconstructio," in press

*IEEE Trans. Mechatronics.*Feb. 2019

[pdf]

- R. A. Braker and L. Y. Pao, "A Comparison of Tracking Step Inputs with a Piezo Stage Using MPC and Saturated LQG Control," submitted to
*Trans. Control System Tech.*Jan. 2019

[code] [data] [pdf]

**libl1c**is a C library for solving l1-regularized optimizations (e.g., image reconstruction problems), including basis pursuit with denoising and Total Variation denoising. It includes bindings for python and matlab. The project repository is hosted at Gitlab.