In this paper, a phenomenon is presented that severely restricts control of end-point force via actuation at the other end in a constrained very flexible single-link arm. This limitation is different from and can be more severe than its known non-minimum-phase characteristic. The link flexibility, contact compliance, and stick–slip friction forces at the hub and end-point areas are incorporat…
The Fuzzy logic combined with PID control is designed to implement the effect of a disturbance force varying in magnitude, position, and duration to optimize the two wheeled and self-balancing robot. Matlab software was used to obtain Simulink-simulation of the experiment process. The simulation results shows that PID parameters that obtained from the use of auto-tuning is Kp = 16.60, Ki = 8.47…