非规则几何形状电容层析成像传感器设计
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摘要
针对非规则截面的应用场景,分析设计了非规则电容层析成像(ECT)传感器,优化设计了各项参数,并提出了针对非规则传感器场域的非均等化剖分、灵敏度计算方法以及ECT传感器优化函数。
Irregular electrical capacitance tomography(ECT)sensor is designed and analyzed for the application of irregular section,and the parameters are designed optimally. The nonuniformized segmentation,the sensitivity calculation method and the ECT sensor optimization function for irregular sensor field are proposed.
Irregular electrical capacitance tomography(ECT)sensor is designed and analyzed for the application of irregular section,and the parameters are designed optimally. The nonuniformized segmentation,the sensitivity calculation method and the ECT sensor optimization function for irregular sensor field are proposed.
引文
[1]林振东.基于COMSOL的三维ECT传感器结构参数研究[D].沈阳:沈阳工业大学,2015.
[2]王化祥,婧汪,胡理,等. ERT/ECT双模态敏感阵列电极优化设计[J].天津大学学报,2008,41(8):911-918.
[3] Banasiak R,Wajman R,Sankowski D. Three-dimensional nonlinear inversion of electrical capacitance tomography data using complete sensor model[J]. Progress in Electromagnetics Research,2010,100(4):219-234.
[4] Cui Z Q,Yang C Y,Sun B Y,et al. Liquid film thickness estimation using electrical capacitance tomography[J]. Measurement Science Review,2014,14(1):8-15.
[5]徐大露,薛倩,马敏,等.基于小尺度ECT传感器的滑油在线监测研究[J].仪表技术与传感器,2015(11):34-37.
[6]颜华,邵富群,王师,等.电容层析成像传感器软场性能分析[J].东北大学学报,1999(5):457-460.
[7]郭红星,严杰,保宗悌,等.电容层析成像中传感器的有限元建模分析与设计[J].计算机辅助设计与图形学学报,1999(4):58-61.
[8]陈德运,尹小燕,孙立镌.电容层析成像系统传感器优化设计及仿真[J].电子测量与仪器学报,2006,20(1):22-27.
[9]颜华,王玉涛,邵富群,等.电容传感器灵敏度分布快速计算法及其应用[J].东北大学学报,1998(5):64-67.
[10] Khan S H,Abdullah F. Finite element modelling of multielectrode capacitive system for flow imaging[J]. IEE Proc G,1993,140(3):216-222.
[11]王志春.电容层析成像(ECT)系统阵列传感器的仿真研究[J].包头钢铁学院学报,2006(3):249-251.
[12] Alme K J,Mylvaganam S. Electrical capacitance tomographysensor models,design,simulations,and experimental verification[J].IEEE Sensors Journal,2006,6(5):1256-1266.
[13] Wang P,Guo B,Li N. Multi-index optimization design for electrical resistance tomography sensor[J]. Measurement,2013,46(8):2845-2853.
[14] Chakraborty D,Chottopadhyyay M. Design and performance evaluation of a sensor based on electrical impedance tomography[C]∥International Conference on Computers and Devices for Communication,IEEE,2013:1-4.
[15]张雪辉,王化祥,问雪宁.电容层析成像系统三维电场分析及阵列电极优化[J].天津大学学报,2007(9):1041-1047.
[2]王化祥,婧汪,胡理,等. ERT/ECT双模态敏感阵列电极优化设计[J].天津大学学报,2008,41(8):911-918.
[3] Banasiak R,Wajman R,Sankowski D. Three-dimensional nonlinear inversion of electrical capacitance tomography data using complete sensor model[J]. Progress in Electromagnetics Research,2010,100(4):219-234.
[4] Cui Z Q,Yang C Y,Sun B Y,et al. Liquid film thickness estimation using electrical capacitance tomography[J]. Measurement Science Review,2014,14(1):8-15.
[5]徐大露,薛倩,马敏,等.基于小尺度ECT传感器的滑油在线监测研究[J].仪表技术与传感器,2015(11):34-37.
[6]颜华,邵富群,王师,等.电容层析成像传感器软场性能分析[J].东北大学学报,1999(5):457-460.
[7]郭红星,严杰,保宗悌,等.电容层析成像中传感器的有限元建模分析与设计[J].计算机辅助设计与图形学学报,1999(4):58-61.
[8]陈德运,尹小燕,孙立镌.电容层析成像系统传感器优化设计及仿真[J].电子测量与仪器学报,2006,20(1):22-27.
[9]颜华,王玉涛,邵富群,等.电容传感器灵敏度分布快速计算法及其应用[J].东北大学学报,1998(5):64-67.
[10] Khan S H,Abdullah F. Finite element modelling of multielectrode capacitive system for flow imaging[J]. IEE Proc G,1993,140(3):216-222.
[11]王志春.电容层析成像(ECT)系统阵列传感器的仿真研究[J].包头钢铁学院学报,2006(3):249-251.
[12] Alme K J,Mylvaganam S. Electrical capacitance tomographysensor models,design,simulations,and experimental verification[J].IEEE Sensors Journal,2006,6(5):1256-1266.
[13] Wang P,Guo B,Li N. Multi-index optimization design for electrical resistance tomography sensor[J]. Measurement,2013,46(8):2845-2853.
[14] Chakraborty D,Chottopadhyyay M. Design and performance evaluation of a sensor based on electrical impedance tomography[C]∥International Conference on Computers and Devices for Communication,IEEE,2013:1-4.
[15]张雪辉,王化祥,问雪宁.电容层析成像系统三维电场分析及阵列电极优化[J].天津大学学报,2007(9):1041-1047.