Lei, Z., Hu, W., Zhou, H., Zhong, L., & Gao, X. (2015). A DC Motor Position Control System in a 3D Real-Time Virtual Laboratory Environment Based on NCSLab 3D. International Journal of Online and Biomedical Engineering (iJOE), 11(3), pp. 49–55. https://doi.org/10.3991/ijoe.v11i3.4556