Invention Grant
US08606543B2 Method to detect angle sensor performance degradation through dither monitoring
有权
通过抖动监控来检测角度传感器性能下降的方法
- Patent Title: Method to detect angle sensor performance degradation through dither monitoring
- Patent Title (中): 通过抖动监控来检测角度传感器性能下降的方法
-
Application No.: US13090950Application Date: 2011-04-20
-
Publication No.: US08606543B2Publication Date: 2013-12-10
- Inventor: Brian B. Naslund , Jonathan R. Singleton , Robert A. Combs
- Applicant: Brian B. Naslund , Jonathan R. Singleton , Robert A. Combs
- Applicant Address: US MN Burnsville
- Assignee: Rosemount Aerospace Inc.
- Current Assignee: Rosemount Aerospace Inc.
- Current Assignee Address: US MN Burnsville
- Agency: Edwards Wildman Palmer LLP
- Agent Scott D. Wofsy; Joshua L. Jones
- Main IPC: G06F15/00
- IPC: G06F15/00
Abstract:
A method for detecting angle sensor performance degradation in a flow angle measurement device in moving platform, such as aircraft and watercraft, as well as stationary platforms. Sensor dither in a flow angle measurement device is used to detect operational performance degradation of the sensor as a result of dynamic response changes caused by damaged or degraded mechanical components.
Public/Granted literature
- US20110270576A1 Method to detect angle sensor performance degradation through dither monitoring Public/Granted day:2011-11-03
Information query
