Abstract
When mechanical cams are replaced with hydraulic drives in relatively fast applications the dynamics of hydraulic drives is very important. From the tracking error point of view the delay between the reference and the load motion is the most serious problem. Due to large and expensive real systems a real animation system and simulations are used in this study. The model of the animation system is validated and simulation is used to study the performance of different controllers. The best results are achieved with the State Feedback Controller, velocity forward loop, and the delay compensation.
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Virvalo, T. (2010). Comparison of Tracking Controllers of Hydraulic Cylinder Drive by Simulations. In: Shirase, K., Aoyagi, S. (eds) Service Robotics and Mechatronics. Springer, London. https://doi.org/10.1007/978-1-84882-694-6_10
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DOI: https://doi.org/10.1007/978-1-84882-694-6_10
Publisher Name: Springer, London
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