J. K. Pradhan and A. Ghosh,"Multi-input and multi-output proportional-integral-derivative controller design via linear quadratic regulator-linear matrix inequality approach", IET Control Theory & Applications, vol.9, no.14, pp.2140-2145, September 2015, https://doi.org/10.1049/iet-cta.2015.0012 Article
A. Ghosh, T. R. Krishnan, P. Tejaswy, A. Mandal, J. K. Pradhan, and S. Ranasingh,"Design and implementation of a 2-DOF PID compensation for magnetic levitation systems", ISA transactions, vol.53, no.4, pp.1216-1222, July 2014, https://doi.org/10.1016/j.isatra.2014.05.015 Article
J. K. Pradhan and A. Ghosh,"Design and implementation of decoupled compensation for a twin rotor multiple-input and multiple-output system", IET Control Theory & Applications, vol.7, no.2, pp.282-289 2013, https://doi.org/10.1049/iet-cta.2012.0162 Article