| 基于预见前馈补偿的直线永磁同步电动机的位置伺服控制系统 |
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| 引用本文： | 沈显庆,王成元.基于预见前馈补偿的直线永磁同步电动机的位置伺服控制系统[J].电气自动化,2006,28(2):17-19. |
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| 作者姓名： | 沈显庆 王成元 |
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| 作者单位： | 沈阳工业大学,沈阳,110023;黑龙江科技学院,哈尔滨,150027;沈阳工业大学,沈阳,110023 |
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| 摘 要： | 在数控机床、机器人等轨迹跟踪问题中，未来目标轨迹信息对提高跟踪精度具有十分重要的意义。本文设计的基于预见前馈补偿的位置控制器，充分利用未来信息，能够克服模型误差等干扰，通过仿真实验结果验证了该方法的可行性和良好的控制效果。
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| 关 键 词： | 预见控制 前馈补偿 直线永磁同步电动机 评价函数 |
| 文章编号： | 1000-3886（2006）02-0017-03 |
Position Servo Control System of the Linear Permanent Magnet Synchronous Motor Based on Preview Feedforward Compensation |
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| Shen Xianqing,Wang Chengyuan.Position Servo Control System of the Linear Permanent Magnet Synchronous Motor Based on Preview Feedforward Compensation[J].Electrical Automation,2006,28(2):17-19. |
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| Authors: | Shen Xianqing Wang Chengyuan |
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| Affiliation: | 1. Shenyang University of Technology, Shenyang 110023 ;2.Hei Longjiang institute of Science and Technology, Harbin 150027 |
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| Abstract: | Previsioning trajectory of object is significant to improve the tracking accuracy especially in the application of the numerical control machine tools and robots fields. Based on the compensation of preview feedforword control, position controller is presented. This novel controller can overcome the disturbance of model error by means of the preview information. It is verified that the method above is valid for improving the performance by simulation. |
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| Keywords: | preview control feedforward compensation LPMSM evaluation function |
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