JP2007127604A - 車両走行路実形状の算出方法およびその車両走行路の補修量算出方法 - Google Patents
車両走行路実形状の算出方法およびその車両走行路の補修量算出方法 Download PDFInfo
- Publication number
- JP2007127604A JP2007127604A JP2005322534A JP2005322534A JP2007127604A JP 2007127604 A JP2007127604 A JP 2007127604A JP 2005322534 A JP2005322534 A JP 2005322534A JP 2005322534 A JP2005322534 A JP 2005322534A JP 2007127604 A JP2007127604 A JP 2007127604A
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- travel path
- shape
- calculating
- vehicle travel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
【解決手段】車両走行路実形状の算出方法において、差分法により、連続的に測定された車両の走行路形状データを得て、前記車両の走行路形状データを任意の弦と車両走行路との離れの値に変換し、さらに前記弦を基準とする車両走行路実形状を算出する。
【選択図】図1
Description
Claims (4)
- (a)差分法により、連続的に測定された車両の走行路形状データを得て、
(b)前記車両の走行路形状データを任意の弦と車両走行路との離れの値に変換し、
(c)さらに前記弦を基準とする車両走行路実形状を算出することを特徴とする車両走行路実形状の算出方法。 - 請求項1記載の車両走行路実形状の算出方法において、前記車両が鉄道車両であり、前記走行路が鉄道線路であることを特徴とする車両走行路実形状の算出方法。
- (a)差分法により、連続的に測定された車両の走行路形状データを得て、
(b)前記車両の走行路形状データを任意の弦と車両走行路との離れの値に変換し、
(c)さらに前記弦を基準とする車両走行路実形状を算出し、
(d)同様な方法により車両走行路の設計形状を算出し、
(e)前記(c)及び前記(d)に基づいて車両走行路形状を設計値に復するための補修量を算出することを特徴とする車両走行路の補修量算出方法。 - 請求項3記載の車両走行路実形状の算出方法において、前記車両が鉄道車両であり、前記走行路が鉄道線路であることを特徴とする車両走行路の補修量算出方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005322534A JP4850486B2 (ja) | 2005-11-07 | 2005-11-07 | 車両走行路実形状の算出方法およびその車両走行路の補修量算出方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005322534A JP4850486B2 (ja) | 2005-11-07 | 2005-11-07 | 車両走行路実形状の算出方法およびその車両走行路の補修量算出方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007127604A true JP2007127604A (ja) | 2007-05-24 |
JP4850486B2 JP4850486B2 (ja) | 2012-01-11 |
Family
ID=38150372
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005322534A Active JP4850486B2 (ja) | 2005-11-07 | 2005-11-07 | 車両走行路実形状の算出方法およびその車両走行路の補修量算出方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4850486B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109798862B (zh) * | 2019-03-19 | 2020-10-02 | 西安研硕信息技术有限公司 | 一种基于单轴陀螺的铁轨高低不平顺测量方法 |
Citations (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5275459A (en) * | 1975-12-19 | 1977-06-24 | Japan National Railway | Rail tread measuring apparatus |
JPS53145665A (en) * | 1977-05-25 | 1978-12-19 | Japanese National Railways<Jnr> | Double length chord operating system of track deviation |
JPS5627603A (en) * | 1979-08-13 | 1981-03-18 | Mitsutoyo Mfg Co Ltd | Method and apparatus for measuring straightness |
JPS59168305A (ja) * | 1983-03-15 | 1984-09-22 | Hitachi Maxell Ltd | 面形状計測装置 |
JPS6461605A (en) * | 1987-09-01 | 1989-03-08 | Mitsubishi Heavy Ind Ltd | Straightness shape measuring method |
JPH0296002A (ja) * | 1988-09-30 | 1990-04-06 | Kaneko Keisoku Kogyo Kk | 軌道の正矢を実線形に変換する方法 |
JPH03206905A (ja) * | 1990-01-09 | 1991-09-10 | Seiko Instr Inc | 表面粗さ及び形状測定装置およびその測定方法 |
JPH03251701A (ja) * | 1990-02-28 | 1991-11-11 | Japan Aviation Electron Ind Ltd | 表面粗さ評価方法および装置 |
JPH041514A (ja) * | 1990-04-18 | 1992-01-07 | Mitsubishi Motors Corp | 路面計測法 |
JPH0634357A (ja) * | 1992-07-16 | 1994-02-08 | Kaneko:Kk | 軌道検測装置 |
JPH0933243A (ja) * | 1995-07-24 | 1997-02-07 | Nippon Steel Corp | 長尺材の形状測定方法および装置 |
JP2001280948A (ja) * | 2000-03-31 | 2001-10-10 | Ricoh Co Ltd | 形状測定装置 |
JP2001336927A (ja) * | 2000-05-30 | 2001-12-07 | Tokimec Inc | 縦断形状測定装置 |
JP2003004440A (ja) * | 2001-06-25 | 2003-01-08 | Sunway:Kk | 路面縦断プロファイルの測定方法 |
JP2004020468A (ja) * | 2002-06-19 | 2004-01-22 | Jfe Steel Kk | 表面形状計測方法及びその方法のプログラム |
JP2004020469A (ja) * | 2002-06-19 | 2004-01-22 | Jfe Steel Kk | 表面形状計測方法及びその方法のプログラム |
-
2005
- 2005-11-07 JP JP2005322534A patent/JP4850486B2/ja active Active
Patent Citations (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5275459A (en) * | 1975-12-19 | 1977-06-24 | Japan National Railway | Rail tread measuring apparatus |
JPS53145665A (en) * | 1977-05-25 | 1978-12-19 | Japanese National Railways<Jnr> | Double length chord operating system of track deviation |
JPS5627603A (en) * | 1979-08-13 | 1981-03-18 | Mitsutoyo Mfg Co Ltd | Method and apparatus for measuring straightness |
JPS59168305A (ja) * | 1983-03-15 | 1984-09-22 | Hitachi Maxell Ltd | 面形状計測装置 |
JPS6461605A (en) * | 1987-09-01 | 1989-03-08 | Mitsubishi Heavy Ind Ltd | Straightness shape measuring method |
JPH0296002A (ja) * | 1988-09-30 | 1990-04-06 | Kaneko Keisoku Kogyo Kk | 軌道の正矢を実線形に変換する方法 |
JPH03206905A (ja) * | 1990-01-09 | 1991-09-10 | Seiko Instr Inc | 表面粗さ及び形状測定装置およびその測定方法 |
JPH03251701A (ja) * | 1990-02-28 | 1991-11-11 | Japan Aviation Electron Ind Ltd | 表面粗さ評価方法および装置 |
JPH041514A (ja) * | 1990-04-18 | 1992-01-07 | Mitsubishi Motors Corp | 路面計測法 |
JPH0634357A (ja) * | 1992-07-16 | 1994-02-08 | Kaneko:Kk | 軌道検測装置 |
JPH0933243A (ja) * | 1995-07-24 | 1997-02-07 | Nippon Steel Corp | 長尺材の形状測定方法および装置 |
JP2001280948A (ja) * | 2000-03-31 | 2001-10-10 | Ricoh Co Ltd | 形状測定装置 |
JP2001336927A (ja) * | 2000-05-30 | 2001-12-07 | Tokimec Inc | 縦断形状測定装置 |
JP2003004440A (ja) * | 2001-06-25 | 2003-01-08 | Sunway:Kk | 路面縦断プロファイルの測定方法 |
JP2004020468A (ja) * | 2002-06-19 | 2004-01-22 | Jfe Steel Kk | 表面形状計測方法及びその方法のプログラム |
JP2004020469A (ja) * | 2002-06-19 | 2004-01-22 | Jfe Steel Kk | 表面形状計測方法及びその方法のプログラム |
Also Published As
Publication number | Publication date |
---|---|
JP4850486B2 (ja) | 2012-01-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Sayers et al. | The little book of profiling: basic information about measuring and interpreting road profiles | |
Lee et al. | A mixed filtering approach for track condition monitoring using accelerometers on the axle box and bogie | |
Karamihas | Guidelines for longitudinal pavement profile measurement | |
US20120121206A1 (en) | Method and system for reducing shape points in a geographic data information system | |
JP6467304B2 (ja) | 橋梁動的応答評価方法 | |
Torstensson et al. | Simulation of rail roughness growth on small radius curves using a non-Hertzian and non-steady wheel–rail contact model | |
FR3005321A1 (fr) | Dispositif de mesure de la geometrie d'une voie ferree et procede d'estimation des profils de nivellement et de dressage de ladite voie ferree | |
EP2710187A1 (en) | A method of establishing the deflection and/or the stiffness of a supporting structure | |
CN104575004A (zh) | 基于智能移动终端的城市环境车辆测速方法及系统 | |
Chen et al. | Stress influence line identification of long suspension bridges installed with structural health monitoring systems | |
Sekiya et al. | Visualization system for bridge deformations under live load based on multipoint simultaneous measurements of displacement and rotational response using MEMS sensors | |
JP4003827B2 (ja) | 交通量感知器を用いた路面性状推定方法とシステム | |
Pannese et al. | Bridge transition monitoring: Interpretation of track defects using digital image correlation and distributed fiber optic strain sensing | |
CN109344521B (zh) | 一种正矢差闭合的曲线轨道拨距计算方法 | |
JP4850486B2 (ja) | 車両走行路実形状の算出方法およびその車両走行路の補修量算出方法 | |
Ozdagli et al. | Measuring total transverse reference-free displacements for condition assessment of timber railroad bridges: Experimental validation | |
Pais et al. | Evaluation of the load associated cracking in flexible pavements | |
Roberts et al. | Pavement serviceability equations using the surface dynamics profilometer | |
Engstrand | Railway surveying-A case study of the GRP 5000 | |
Zhang et al. | Identification and detection of a void under highway cement concrete pavement slabs based on finite element analysis | |
CN112833837B (zh) | 一种基于加速度传感器估计桥梁位移的方法 | |
JP7000362B2 (ja) | 軌道支持状態の推定方法、そのプログラム及び推定システム | |
Quqa et al. | Damage Localization in a Steel Truss Bridge Using Influence Lines Identified from Vehicle-Induced Acceleration | |
Haji Abdulrazagh et al. | Evaluating rail surface roughness from axle-box acceleration measurements: computational metrology approach | |
Lobo-Aguilar | Advances in Smart Structure Technologies for Civil Infrastructure |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20080403 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110426 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110519 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20111018 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20111019 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4850486 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20141028 Year of fee payment: 3 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |