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1. 发明专利

JP2009192503A Structure displacement estimating system, and structure displacement estimation method 有权
标题翻译：结构位移估计系统和结构位移估计方法
公开(公告)号：JP2009192503A
公开(公告)日：2009-08-27
申请号：JP2008036417
申请日：2008-02-18
申请人： Railway Technical Res Inst , Shinkawa Sensor Technology Inc , 新川センサテクノロジ株式会社 , 財団法人鉄道総合技術研究所
发明人： MURAMOTO KATSUMI , HIRAO HIROKI , BOTA SHINGO , AOKI HIROSHI , MIKI KAZUHIDE , MIYAUCHI KOSUKE
IPC分类号： G01C15/00 , B61K9/08 , E01B35/12 , G01B21/00 , G01B21/32
摘要： PROBLEM TO BE SOLVED: To provide a structure displacement estimating system and a structure displacement estimation method, capable of estimating the tilt angle of a supported body, with respect to the longitudinal direction of the supported body, in a beam-like structure between inclinometers. SOLUTION: This structure displacement estimation system/method has a plurality of inclinometers 6 for measuring the tilt angle, with respect to the longitudinal direction of rails (supported body) 3, laid along the rails 3, with a space in the longitudinal direction of rails 3 of the beam-like structure supported by sleepers (support bodies) 5 and comprising one or jointed into one; and a computing device 7B for providing a function for estimating the tilt angle of the rails 3, with respect to a position along the longitudinal direction of the rails 3 for each section between the inclinometers 6, 6, based on the tilt angle obtained from the inclinometers 6. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种结构位移估计系统和结构位移估计方法，其能够相对于被支撑体的纵向方向估计被支撑体的倾斜角度为梁状结构倾斜仪之间。解决方案：该结构位移估计系统/方法具有多个倾斜计6，用于测量相对于轨道（支撑体）3的纵向方向的倾斜角，沿着轨道3放置，纵向具有纵向的空间由轨枕（支撑体）5支撑并且包括一个或连接在一起的梁状结构的轨道3的方向; 以及计算装置7B，用于基于从倾斜仪6,6获得的倾斜角度，相对于沿着轨道3的纵向方向的位置来估计轨道3的倾斜角度的功能，倾斜仪6.版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2009192504A Structure displacement estimating system, and structure displacement estimation method 有权
标题翻译：结构位移估计系统和结构位移估计方法
公开(公告)号：JP2009192504A
公开(公告)日：2009-08-27
申请号：JP2008036418
申请日：2008-02-18
申请人： Railway Technical Res Inst , Shinkawa Sensor Technology Inc , 新川センサテクノロジ株式会社 , 財団法人鉄道総合技術研究所
发明人： MURAMOTO KATSUMI , HIRAO HIROKI , BOTA SHINGO , AOKI HIROSHI , MIKI KAZUHIDE , MIYAUCHI KOSUKE
IPC分类号： G01C15/00 , E01B35/00 , G01B21/00 , G01B21/32
摘要： PROBLEM TO BE SOLVED: To provide a structure displacement estimating system and a structure displacement estimation method, capable of finding displacement amount, even if the intervals between measuring points are long.
SOLUTION: This structure displacement estimating system/method has a plurality of inclinometers 6 for measuring the measuring tilt angle, laid at a spacing, along the longitudinal direction of rails 3 supported by sleepers 5, and a computing device for estimating the interpolation tilt angle, at a portion between the measuring points of the rails 3; the computing device finds a pre-interpolation function, including a coordinate measuring point expressed by the position value of the measuring point and the tilt angle value of a measuring tilt angle, and for providing the tilt angle value corresponding to the position value, in position-tilt angle coordinates that comprises a position axis indicating the position value expressing a longitudinal-directional position of a point on the rails 3; and a tilt angle axis indicating the tilt angle value expressing the tilt angle of the rails 3, finds a virtual coordinate measuring point instead of a tentative point, by correcting the tentative point, on the pre-interpolation function, expressed by the position value between the measuring points and the tilt angle value of the measuring tilt angle, and finds a targeted interpolation function, including the coordinate measuring point and the virtual coordinate measuring point, and providing the tilt angle value corresponding to the position value.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：即使测量点之间的间隔较长，也可以提供一种能够找到位移量的结构位移估计系统和结构位移估计方法。解决方案：该结构位移估计系统/方法具有多个倾斜计6，用于测量沿着由轨枕5支撑的轨道3的纵向方向以一定距离放置的测量倾斜角;以及用于估计插值的计算装置在轨道3的测量点之间的部分倾斜角度; 计算装置找到包括由测量点的位置值和测量倾斜角度的倾斜角度值表示的坐标测量点的预插入功能，并且用于将与位置值对应的倾斜角度值提供在位置所述角度坐标包括指示表示轨道3上的点的纵向位置的位置值的位置轴; 并且指示表示轨道3的倾斜角度的倾斜角度值的倾斜角度轴通过校正预插补函数上的暂定点来找到虚拟坐标测量点而不是临时点，由该位置值测量点和测量倾斜角的倾斜角度值，并找到包括坐标测量点和虚拟坐标测量点的目标插值功能，并提供与位置值对应的倾斜角度值。版权所有（C）2009，JPO＆INPIT

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