Optimal control of nonlinear inverted pendulum dynamical system with disturbance input using PID controller & LQR. - Lal Bahadur Prasad; Barjeev Tyagi; Hari Om Gupta (ICCSCE, 2011)

Modelling and Simulation for Optimal Control of Nonlinear Inverted Pendulum Dynamical System Using PID Controller and LQR. - Lal Bahadur Prasad; Barjeev Tyagi; Hari Om Gupta (Asia International Conference on Modelling and Simulation, 2012)

Optimal Control of Nonlinear Inverted Pendulum System Using PID Controller and LQR: Performance Analysis Without and With Disturbance Input. - Lal Bahadur Prasad; Barjeev Tyagi; Hari Om Gupta (Int. J. Autom. Comput., 2014)

Adaptive neuro-fuzzy approach for prediction of global solar radiation for 25 cities falling under seven Köppen climatic zones. - Vinay Anand Tikkiwal; Sajai Vir Singh; Dinesh C. S. Bisht; Hari Om Gupta (Int. J. Comput. Aided Eng. Technol., 2021)