| 基于DSP运动控制卡及控制算法的设计 |
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| 引用本文： | 廖永忠.基于DSP运动控制卡及控制算法的设计[J].机电工程技术,2009,38(6):58-60. |
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| 作者姓名： | 廖永忠 |
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| 作者单位： | 湖南第一师范学院数理系,湖南长沙,410205 |
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| 摘 要： | 构建了以DSP为基础的数控系统。CPLD完成对四轴编码器反馈信号的处理，该平台集成度高、稳定性强，能实现生产过程的高速度、高精度要求，实现了基于CPLD的可重构设计，提高了系统的柔性。在控制算法上，采用单神经元PID及CMAC相结合的伺服运动控制算法，仿真及实验结果显示较常规PID控制有更好的动态特性、控制精度和抗干扰能力。
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| 关 键 词： | DSP 数控系统 单神经元 CPLD |
Design of the Motion Control Board and Control Algorithm Based on DSP |
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| LIAO Yong-zhong.Design of the Motion Control Board and Control Algorithm Based on DSP[J].Mechanical & Electrical Engineering Technology,2009,38(6):58-60. |
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| Authors: | LIAO Yong-zhong |
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| Affiliation: | Hunan First Normal University;Changsha 410205;China |
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| Abstract: | A hardware development platform for the system was built based on the DSP in this paper. CPLD is used to implement 4-axis servo coder signal processing circuit. It is characterized by the high integrity and robust stability,meets the requirements of the production process on high speed and high precision. The reconstructable design based on the CPLD was realized to enhance the flexibility of the system. For the control algorithm,which combines single neuron PID with CMAC to control system is used. Indicatio... |
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| Keywords: | DSP CPLD |
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