@article{Rajinikanth_V._Setpoint_2012, author={Rajinikanth, V. and Latha, K.}, number={No 4}, howpublished={online}, journal={Archives of Control Sciences}, year={2012}, publisher={Committee of Automatic Control and Robotics PAS}, title={Setpoint weighted PID controller tuning for unstable system using heuristic algorithm}, doi={10.2478/v10170-011-0037-8}, }