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Cross-Coupled Contouring Control of a Rotary Based Biaxial Motion System

机译:基于旋转的双轴运动系统的交叉耦合轮廓控制

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For multi-axis translational motion system, better contouring accuracy is achieved using a cross-coupled controller. However, the rotary biaxial motion system that is under investigation in this paper has different system dynamics as compared to the translational system. Consequently, the existing cross-coupled control method becomes less effective. To overcome this deficiency, a trajectory coordinate based cross-coupled control method is proposed. The effectiveness of the proposed approach has been evaluated with both simulation and experiment studies. The results have shown that the new system performs better than the traditional scheme
机译:对于多轴平移运动系统,使用交叉耦合控制器可获得更好的轮廓精度。但是,本文研究的旋转双轴运动系统与平移系统相比具有不同的系统动力学。结果,现有的交叉耦合控制方法变得不太有效。为了克服这一缺陷,提出了一种基于轨迹坐标的交叉耦合控制方法。仿真和实验研究均评估了该方法的有效性。结果表明,新系统的性能要优于传统方案。

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