Measuring Progress on an Approach for Interactive Learning of Context-Driven Actions

Stoelen, Martin F.; Marocco, Davide; Bonsignorio, Fabio; Cangelosi, Angelo

doi:10.1007/978-3-030-14126-4_7

Cited by 1 publication

(1 citation statement)

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“…The use of three parallel mechanism were all taken the three-bar parallel mechanism as their main machine tool structures.In order to achieve the high control performance of the hybrid machine tool, it is necessary to give the perfect control method based on the kinematic calculation of the PRS-XY HMT. Based on the perturbation observer control method, the higher gain achieves better control performance, but for the linear motor servo system without any intermediate buffer link, excessive gain is not conducive to system stability [3]. Here is a robust control based on the control method, mainly by suppressing the vibration of the cutting process to achieve good control performance [4].…”

Section: Introductionmentioning

confidence: 99%

Research on preview control algorithm of PRS-XY hybrid machine tool based on kinematics calculation

Sun

Niu

2022

ITM Web Conf.

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This paper presents a preview control algorithm (PCA) for hybrid machine tool based on kinematics calculation. HMT (Hybrid Machine Tool) combines the flexibility of parallel structure with the extensibility of series structures. The kinematics are calculated and analyzed as well as the calculation process. Due to the complexity of its structure and kinematics algorithms, a motor PCA is proposed in the situation of calculation failure and used to reduce the corresponding motor vibration. The experimental results shows that the PCA is an effective way to detect and suppress the motor vibration and shock during the motion control of PRS-XY HMT.

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Section: Introductionmentioning

confidence: 99%