1. Fukao, T., Nakagawa, H., Adachi, N., Adaptive tracking control of a nonholonomic mobile robot, IEEE transactions on Robotics and Automation, Vol. 16, No. 5, pp. 609-615, (2000).10.1109/70.880812
2. Ciupe, V., Maniu, I., New trends in service robotics, In New trends in medical and service robots, Springer, Cham, pp. 57-74, (2014).10.1007/978-3-319-01592-7_5
4. Borenstein, J., Feng, L., Measurement and correction of systematic odometry errors in mobile robots, IEEE Transactions on robotics and automation, Vol. 12, No. 6, pp. 869-880, (1996).10.1109/70.544770
7. Crenganis, M., Breaz, R. E., Racz, G., Bologa, O., Zigler-Nicols PID Tuning Method for Position Control of a Mobile Robot, Applied Mechanics and Materials, Trans Tech Publications, Vol. 841, pp. 221-226, (2016).10.4028/www.scientific.net/AMM.841.221
8. Ang, K. H., Chomg, G. C., PID Control System Analysis and Design. Problems, remedies and future directions. IEEE Control Systems Magazine, pp. 32-41, (2006).10.1109/MCS.2006.1580152