机电类特种设备启动装置故障检测系统设计
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摘要
当前故障检测系统检测速率和检测精度较低,稳定性较差,不能及时准确地检测出特种设备启动装置的故障;提出设计机电类特种设备启动装置故障检测系统;根据故障检测系统需求,对故障检测指示单元和数据处理传送单元两大主要硬件部分进行改进;依据骨架理论,对故障检测指标进行提取,计算故障检测频率,实现软件部分的故障检测功能,完成机电类特种设备启动装置故障检测系统的设计;实验结果表明,该系统检测速率高,检测精度高,系统稳定性好,运行能耗低。
The current fault detection system has low detection rate and accuracy,and has poor stability.It can not timely and accurately detect the fault of the starting device of special equipment.The starting device design of electromechanical special equipment fault detection system.According to the demand of fault detection system,fault detection indicator unit and data processing unit two transmits the major hardware parts are also improved;on the basis of theoretical framework,the fault detection index were extracted to calculate the frequency of fault detection,fault detection software,complete the design starting device fault detection system of electromechanical special equipment.The experimental results show that the system has high detection rate,high detection accuracy,good system stability and low energy consumption.
The current fault detection system has low detection rate and accuracy,and has poor stability.It can not timely and accurately detect the fault of the starting device of special equipment.The starting device design of electromechanical special equipment fault detection system.According to the demand of fault detection system,fault detection indicator unit and data processing unit two transmits the major hardware parts are also improved;on the basis of theoretical framework,the fault detection index were extracted to calculate the frequency of fault detection,fault detection software,complete the design starting device fault detection system of electromechanical special equipment.The experimental results show that the system has high detection rate,high detection accuracy,good system stability and low energy consumption.
引文
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[8]乔恕立,闫文吉,李仙丽,等.航空发动机电气故障检测系统设计[J].燃气涡轮试验与研究,2016,29(4):43-46.
[9]李志军,梁乐乐,韩存武,等.基于PLS的多采样率过程故障检测及其仿真[J].计算机仿真,2016,33(10):445-449.
[2]王博磊,崔彦平,鲁朝静.基于传动误差检测法的齿轮故障测试系统设计[J].机械传动,2017(2):157-160.
[3]唐金城,缪希仁,张丽萍.基于DSP的低压配电线路电弧故障检测系统[J].电工电能新技术,2015(2):72-75.
[4]施一新,杨林,杨坤.电动汽车高压电连接电阻故障测试系统开发[J].汽车技术,2016(8):48-52.
[5]史珂.航天器发动机故障信号的有效检测仿真[J].计算机仿真,2015,32(7):19-22.
[6]王焘,张文博,徐继伟,等.云环境下基于统计监测的分布式软件系统故障检测技术研究[J].计算机学报,2017,40(2):397-413.
[7]何华锋,王彬,张晓雨,等.某型导弹标调瞄组合智能故障检测系统设计[J].电光与控制,2016(6):77-79.
[8]乔恕立,闫文吉,李仙丽,等.航空发动机电气故障检测系统设计[J].燃气涡轮试验与研究,2016,29(4):43-46.
[9]李志军,梁乐乐,韩存武,等.基于PLS的多采样率过程故障检测及其仿真[J].计算机仿真,2016,33(10):445-449.