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QI Na, YAO Shun. Design and Implementation of Single Battery Voltage Sampling System for Wire-guided Torpedo[J]. Journal of Unmanned Undersea Systems, 2008, 16(2): 042-45. doi: 10.11993/j.issn.1673-1948.2008.02.011
Citation: QI Na, YAO Shun. Design and Implementation of Single Battery Voltage Sampling System for Wire-guided Torpedo[J]. Journal of Unmanned Undersea Systems, 2008, 16(2): 042-45. doi: 10.11993/j.issn.1673-1948.2008.02.011

Design and Implementation of Single Battery Voltage Sampling System for Wire-guided Torpedo

doi: 10.11993/j.issn.1673-1948.2008.02.011
  • Received Date: 2007-09-10
  • Rev Recd Date: 2007-11-24
  • Publish Date: 2008-04-30
  • Sampling of single battery voltage is a key technique for the charging and discharging equipment of general wire-guided torpedo. The disturbing signal will enter into the entrance of sampling to influence the stability of sampling data when strong current exists. Real-time sampling of single battery voltage during charging or discharging is implemented based on AT89S52 control core, AD629 protective circuit, and linear light coupling isolation of disturbing signal. Application results prove that the system works steady, and the sampling data are exact and credible. So the intelligence level of the charging and discharging equipment is improved with the sampling system.

     

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