Invention Grant
US09255913B2 System and method for acoustically identifying damaged sections of a route
有权
用于声学识别路线损坏部分的系统和方法
- Patent Title: System and method for acoustically identifying damaged sections of a route
- Patent Title (中): 用于声学识别路线损坏部分的系统和方法
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Application No.: US13955364Application Date: 2013-07-31
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Publication No.: US09255913B2Publication Date: 2016-02-09
- Inventor: Ajith Kuttannair Kumar , Joseph Forrest Noffsinger , Edward James Nieters
- Applicant: General Electric Company
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agency: GE Global Patent Operation
- Agent John A. Kramer
- Main IPC: G01N29/265
- IPC: G01N29/265 ; G01N29/14 ; G01N29/44
Abstract:
A method for acoustically examining a route includes sensing passively excited residual sounds of a vehicle system during travel over a route, examining the passively excited residual sounds to identify one or more changes of interest in the passively excited residual sounds, and identifying a section of the route as being damaged responsive to the one or more changes of interest in the passively excited residual sounds that are identified.
Public/Granted literature
- US20150033864A1 SYSTEM AND METHOD FOR ACOUSTICALLY IDENTIFYING DAMAGED SECTIONS OF A ROUTE Public/Granted day:2015-02-05
Information query
