| 基于DSP控制的电液位置伺服系统电模拟仿真研究 |
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| 引用本文： | 李梦辉,李虹,刘鹏. 基于DSP控制的电液位置伺服系统电模拟仿真研究[J]. 仪表技术, 2011, 0(2): 32-34 |
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| 作者姓名： | 李梦辉 李虹 刘鹏 |
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| 作者单位： | 太原科技大学,电子信息工程学院,山西,太原,030024 |
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| 基金项目： | 山西省教育厅09年研究生优秀创新项目 |
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| 摘 要： | 文章设计了一种基于H∞控制的H∞混合灵敏度鲁棒控制器,并以DSP TMS320F2812加以实现。为了验证DSPH∞混合灵敏度控制器的鲁棒性能,根据电液位置伺服系统的数学模型,设计了研究对象的电模拟仿真器。通过DSPH∞混合灵敏度控制器对电液位置伺服系统进行电模拟仿真实验。仿真实验结果表明:DSP控制器的实验结果与MATLAB仿真结果基本相同,说明该DSP控制器有很好的使用价值。
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| 关 键 词： | DSP 灵敏度 电模拟仿真 电液位置伺服系统 |
Research on an Electrical Simulation about Electro-hydraulic Position Servo System Based on DSP Control |
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| LI Meng-hui,LI Hong,LIU Peng. Research on an Electrical Simulation about Electro-hydraulic Position Servo System Based on DSP Control[J]. Instrumentation Technology, 2011, 0(2): 32-34 |
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| Authors: | LI Meng-hui LI Hong LIU Peng |
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| Affiliation: | LI Meng-hui,LI Hong,LIU Peng(School of Electronic and Information Engineering,Taiyuan University of Science and Technology,Taiyuan 030024,China) |
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| Abstract: | H∞ mixed sensitivity robust controller based on H∞ control is designed in this paper,and the robust controller is achieved through DSP TMS320F2812.The electrical simulator is designed based on the mathematical model of the electro-hydraulic position servo system in order to verify the robust performance of the DSP H∞ mixed sensitivity robust controller.The DSP H∞ mixed sensitivity robust controller is simulated for the electro-hydraulic position servo system.The simulation results show that the experimental results of the DSP controller are basically same as the simulation results of the MATLAB.It indicates the DSP controller has a very good value. |
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| Keywords: | DSP |
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