| 电缆故障定位系统设计与实现 |
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| 引用本文： | 孙永春,王卫兵.电缆故障定位系统设计与实现[J].哈尔滨理工大学学报,2006,11(3):4-6. |
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| 作者姓名： | 孙永春 王卫兵 |
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| 作者单位： | 黑龙江省天伦置业股份有限公司,黑龙江,哈尔滨,150080;哈尔滨理工大学,计算机科学与技术学院,黑龙江,哈尔滨,150080 |
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| 基金项目： | 黑龙江省自然科学基金
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黑龙江省教育厅资助项目 |
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| 摘 要： | 针对频繁发生的电信电缆中断事故问题,提出了一种电缆故障自动定位系统的设计方案.系统采用电容检测法和电阻检测法相结合,根据定期测得的单位长度电容/电阻值,测算出故障电缆长度.实验和应用结果表明,系统结构紧凑、功能齐全、使用简单易学、测量精确度高、无误报、成本低.
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| 关 键 词： | 嵌入式 故障定位 电讯电缆 |
| 文章编号： | 1007-2683(2006)03-0004-03 |
| 修稿时间： | 2006年1月10日 |
The Design and Implementation of Telecommunication Cable Fault-locating System |
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| SUN Yong-chun,WANG Wei-bing.The Design and Implementation of Telecommunication Cable Fault-locating System[J].Journal of Harbin University of Science and Technology,2006,11(3):4-6. |
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| Authors: | SUN Yong-chun WANG Wei-bing |
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| Abstract: | According to the sudden-break accidents that frequently happened in telecommunication cable,a new design project of Cable Auto-locating System is proposed.Capacitance and resistance measurement are adopted together.The capacitance/resistance value in unit-length is figured out and the length of broken cables is measured and figured out.And the whole system has tightly constructed with complete functions.It is easy to learn,low-cost,and has the functions of voice cues and common telephones. |
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| Keywords: | embedded fault-locating telecommunication cable |
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