多路振弦传感器的扫频激振技术

一种基于单片机比较模式的扫频激振技术实现的多路振弦传感器分时激振的新方法。与传统的激振方法相比，具有硬件电路简单、激振效果好、扫频信号频率可控等优点。固态继电器和恒流弱激振电路的应用，减小了电路的电磁辐射，避免了振弦的倍频振动，提高了振弦传感器振动的稳定性和一致性。...

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Bibliographic Details
Published in	Diànzǐ jìshù yīngyòng Vol. 36; no. 5; pp. 26 - 28
Main Author	袁广超徐振宇田旭东陈恩程镇鲁飞
Format	Journal Article
Language	Chinese
Published	合肥通用机械研究院,安徽,合肥,230088%海军舰船研究院,北京,100013 2010
Subjects	单片机恒流弱激振扫频激振技术振弦传感器比较模式间歇激振振弦传感器恒流弱激振间歇激振比较模式扫频激振技术单片机
Online Access	Get full text
ISSN	0258-7998
DOI	10.3969/j.issn.0258-7998.2010.05.017

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Summary:	一种基于单片机比较模式的扫频激振技术实现的多路振弦传感器分时激振的新方法。与传统的激振方法相比，具有硬件电路简单、激振效果好、扫频信号频率可控等优点。固态继电器和恒流弱激振电路的应用，减小了电路的电磁辐射，避免了振弦的倍频振动，提高了振弦传感器振动的稳定性和一致性。
Bibliography:	const ant currentand weak excitation circuit intermittent exciting coil to vibrate technology of sweeping frequency to excite coil;vibrating wile strain gages;MCU;compare mode; const ant currentand weak excitation circuit ;intermittent exciting coil to vibrate compare mode technology of sweeping frequency to excite coil TP212.1 MCU 11-2305/TN vibrating wile strain gages
ISSN:	0258-7998
DOI:	10.3969/j.issn.0258-7998.2010.05.017