Abstract:An iterative learning control (ILC) algorithm is presented for the force control circuit of a hydraulic cushion. A control scheme consisting of a PI controller, feed-forward (FF) and feedback-linearization is first derived. The uncertainties and nonlinearities of the proportional valve, the main system actuator, prevent the accurate tracking of the pressure reference signal. Therefore, an extra ILC FF signal is added to counteract the valve model uncertainties. The unknown valve dynamics are attenuated by addi… Show more
“…Iterative learning has been widely used to model learning processes (Trojaola et al, 2020). Reinforcement learning is one of these computational learning approaches.…”
With the rapid growth of logistics transportation in the framework of Industry 4.0, automated guided vehicle (AGV) technologies have developed speedily. These systems present two coupled control problems: the control of the longitudinal velocity,
“…Iterative learning has been widely used to model learning processes (Trojaola et al, 2020). Reinforcement learning is one of these computational learning approaches.…”
With the rapid growth of logistics transportation in the framework of Industry 4.0, automated guided vehicle (AGV) technologies have developed speedily. These systems present two coupled control problems: the control of the longitudinal velocity,
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