发明授权
US07647827B2 Machine and operating environment diagnostics, detection and profiling using sound
有权
机器和操作环境诊断,使用声音的检测和分析
- 专利标题: Machine and operating environment diagnostics, detection and profiling using sound
- 专利标题(中): 机器和操作环境诊断,使用声音的检测和分析
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申请号: US12128321申请日: 2008-05-28
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公开(公告)号: US07647827B2公开(公告)日: 2010-01-19
- 发明人: Jason William Pelecanos , Douglas George Heintzman , Jiri Navratil , Ganesh N. Ramaswamy
- 申请人: Jason William Pelecanos , Douglas George Heintzman , Jiri Navratil , Ganesh N. Ramaswamy
- 申请人地址: US NY Armonk
- 专利权人: International Business Machines Corporation
- 当前专利权人: International Business Machines Corporation
- 当前专利权人地址: US NY Armonk
- 代理机构: F. Chau & Associates, LLC
- 主分类号: G01H13/00
- IPC分类号: G01H13/00 ; G01H17/00 ; B60C23/00
摘要:
A method, system and program storage device are provided for machine diagnostics, detection and profiling using pressure waves, the method including profiling known sources, acquiring pressure wave data, analyzing the acquired pressure wave data, and detecting if the analyzed pressure wave data matches a profiled known source; the system including a processor, a pressure wave transducer in signal communication with the processor, a pressure wave analysis unit in signal communication with the processor, and a source or threat detection unit in signal communication with the processor; and the program storage device including program steps for profiling known sources, acquiring pressure wave data, analyzing the acquired pressure wave data, and detecting if the analyzed pressure wave data matches a profiled known source.
公开/授权文献
信息查询
IPC分类:
G | 物理 |
G01 | 测量;测试 |
G01H | 机械振动或超声波、声波或次声波的测量 |
G01H13/00 | 测量谐振(共振)频率 |