发明申请
- 专利标题： VIRTUAL SENSOR SYSTEM AND METHOD
- 专利标题（中）： 虚拟传感器系统和方法
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申请号： US13160808申请日： 2011-06-15
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公开(公告)号： US20120323343A1公开(公告)日： 2012-12-20
- 发明人: Anthony James GRICHNIK , Timothy Joe Felty , James Robert Mason
- 申请人： Anthony James GRICHNIK , Timothy Joe Felty , James Robert Mason
- 专利权人： Caterpillar Inc.
- 当前专利权人： Caterpillar Inc.
- 主分类号： G05B13/04
- IPC分类号： G05B13/04 ; G06F17/10
摘要：
A control system is disclosed. The control system may have a physical sensor configured to measure physical parameter values of a machine. The control system may also have a virtual sensor network system configured to receive the physical parameter values measured by the physical sensor as input parameter values, and generate output parameter values based on the input parameter values. Further, the control system may have an electronic control module configured to store an output parameter value default rate of change and an output parameter value threshold rate of change, compare a rate of change of the output parameter values generated by the virtual sensor network system to the output parameter value threshold rate of change, and control the machine based on the output parameter value default rate of change if the rate of change of the output parameter values exceeds the output parameter value threshold rate of change.
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