Xin, W., X. Miao, L. Weiwei, B. Miedzinski, and W. Shumao. “Optimal Design of Lifting Platform Balance Control Algorithm: Co-Simulation and Experiment”. Elektronika Ir Elektrotechnika, vol. 23, no. 5, Oct. 2017, pp. 3-10, doi:10.5755/j01.eie.23.5.19237.