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一类含有死区非线性伺服系统的建模方法 被引量:4

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摘要 本文针对含有死区非线性特性的伺服系统建模过程中存在的问题提出了一种新的建模方法,该方法利用时输出信号作傅立叶变换,得到对应于各频率点的分量福值,并利用它们之间的内在联系推导出系统的模型参数。仿真结果表明,利用该方法可以得到比较近似的系统模型参数。
机构地区 哈尔滨工业大学
出处 《黑龙江自动化技术与应用》 1999年第1期4-8,共5页
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参考文献1

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同被引文献23

  • 1闵建琴,陆秋海,葛东云,邹怀武,肖余之.对接机构非线性物理参数辨识方法[J].工程力学,2006,23(11):58-62. 被引量:5
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