Stochastic noise identification in a stray current sensor

• 作 者: 许少毅 邢方方 李威 王禹桥
• 机 构: SchoolofMechanicalandElectricalEngineering,SchoolofMechatronicEngineering
• 出 处: 中南大学学报：英文版
• 发表日期: 2017年11期
• 关键词: STOCHASTIC noise stray CURRENT OPTICAL FIBER CURRENT SENSOR
• 基金项目: Project(2017QNA13) supported by Fundamental Research Funds for the Central Universities, China, Project(PAPD) supported by PriorityAcademic Program Development of Jiangsu Higher Education Institutions

The Allan variance analysis method is used to identify the stochastic noise in the stray current sensor. The stray current characteristic is firstly introduced. Then the optical configuration and the signal processing method of the stray current sensor ar