| 引用本文: | 李昔华,邢宏,严学书.钢丝绳在线测长仪的研制(J/M/D/N,J:杂志，M：书，D：论文，N：报纸).期刊名称,2006，（3）： |
| CHEN X. Adap tive slidingmode contr ol for discrete2ti me multi2inputmulti2 out put systems[ J ]. Aut omatica, 2006, 42(6): 4272-435 |
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| 摘要: |
| 介绍了一种运用磁检测技术,对钢丝绳生产现场进行在线、高速、高精度测长的方法。深入分析了钢丝绳的剩磁特性,以及励磁磁隙、钢丝绳运动速度与检测精度之间的关系;对励磁模块、剩磁传感器和检测电路的设计以及数字滤波、漏检监测、误差计算等进行了详细说明。 |
| 关键词: 剩磁,励磁,数字滤波,在线测长仪 |
| DOI： |
| 分类号:TP273 |
| 基金项目: |
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| Research into online length measuring machine of wire strand |
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LI Xi-hua XING Hong YAN Xue-shu
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| Abstract: |
| This paper introduces magnetic measuring technique to measure the accurate length of wire strand online rapildy,analyzes remanent magnetism of wire strand,magnetic cavity and the relationship between wire strand movement speed and measuring accuracy and i |
| Key words: residual magnetism,field,digital filtration,online length measuring machine |
