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1. 发明授权

US4374423A Arrangement for monitoring a rudder control system 失效
标题翻译：监控方向舵控制系统的安排
公开(公告)号：US4374423A
公开(公告)日：1983-02-15
申请号：US193404
申请日：1980-04-30
申请人： Walter Kundler , Reinhold Pientak , Claus Schulz , Wolfgang Skerka
发明人： Walter Kundler , Reinhold Pientak , Claus Schulz , Wolfgang Skerka
IPC分类号： B63H25/36 , G05B9/02 , G05D3/12 , G08B9/06 , G06F15/50 , G05B11/42 , G05B23/02
CPC分类号： G08B9/06 , B63H25/36 , G05B9/02 , G05D3/12 , G05B2219/37579 , G05B2219/42321
摘要： Signals from a rudder position setting control and from a rudder position sensor constitute the only electrical information sources needed for operating a monitoring system for a rudder control that produces an alarm when the rudder control does not function effectively. The difference between the desired rudder setting and the actual rudder position, generated by a differential amplifier, is fed to a bi-directional limit circuit and a differentiating circuit is used to generate a signal corresponding to the rate of change of rudder position, which signal is likewise provided to a bi-directional limit circuit. The limit circuit outputs relating to the same polarity of error correction activate logic in an evaluation circuit so as to produce an alarm drive signal if the error signal exceeds the limit, while the rate of change of the rudder position signal for the proper direction of correction does not rise to the prescribed threshold, but the alarm generator is not enabled unless an error signal exceeding the limit persists for a predetermined period of time.
摘要翻译： PCT No.PCT / DE79 / 00083 Sec。 371日期1980年04月30日 102（e）1980年4月30日PCT申请日1979年8月13日PCT公布。公开号WO80 / 00506 1980年3月20日。从方向舵位置控制和方向舵位置传感器的信号构成操作舵控制监视系统所需的唯一电气信息源，当方向舵控制不能有效地产生报警。由差分放大器产生的期望的方向舵设置和实际方向舵位置之间的差异被馈送到双向极限电路，并且使用微分电路来产生对应于舵位置变化率的信号，该信号同样提供给双向极限电路。在评估电路中与误差校正的相同极性相关的极限电路输出激活逻辑，以便如果误差信号超过极限则产生报警驱动信号，同时针对正确的校正方向的舵位置信号的变化率不上升到规定的阈值，但是除非超过限制的误差信号持续一段预定的时间，否则报警发生器不被使能。

2. 发明授权

US5854744A Adaptive process control system 失效
标题翻译：自适应过程控制系统
公开(公告)号：US5854744A
公开(公告)日：1998-12-29
申请号：US670024
申请日：1996-06-25
申请人： Jiyue Zeng , Jose P. Munoz
发明人： Jiyue Zeng , Jose P. Munoz
IPC分类号： G05B19/4063 , G05B13/00
CPC分类号： G05B19/4063 , G05B2219/37152 , G05B2219/37525 , G05B2219/37579 , G05B2219/45036
摘要： An abrasive waterjet cutting system is monitored and controlled by measuring at least one process parameter and using that measurement as a comparison with a running average of the process parameter as it may change over time. Optionally, the rate of change of the process parameter may also be used to signal an emergency condition, and extreme outer limits of the process parameter may be used to define unacceptable operating conditions.
摘要翻译：通过测量至少一个过程参数并使用该测量作为与过程参数的运行平均值的比较来监测和控制磨损水刀切割系统，因为它可能随时间而改变。可选地，过程参数的变化率也可以用于发出紧急情况信号，并且可以使用过程参数的极限外部限制来定义不可接受的操作条件。

3. 发明授权

US08243037B2 System and a method for processing a signal from an electric device 有权
标题翻译：系统和用于处理来自电气设备的信号的方法
公开(公告)号：US08243037B2
公开(公告)日：2012-08-14
申请号：US12667317
申请日：2008-07-01
申请人： Thibaut Rigolle , Mario Barocci , Laurent Jeanneteau
发明人： Thibaut Rigolle , Mario Barocci , Laurent Jeanneteau
IPC分类号： G06F3/041
CPC分类号： G05B23/0235 , G05B2219/37536 , G05B2219/37579 , H03K17/945 , H03K17/96 , H03K2217/94026
摘要： The present invention relates to a system for processing a signal from an electric device, e.g. a touch sensitive key. The system comprises a reference value for the signal, wherein said reference value is continuously updated, and an arithmetic unit for determining a difference value between the signal and the reference value, so that difference value corresponds with a change of the signal. The system comprises further a spectrum of the possible difference values, wherein said spectrum is subdivided into ranges corresponding with possible causations for the change of the signal in said system. Additionally, the system comprises a comparing unit for associating the difference value with the corresponding range of the spectrum and for identifying, if the difference value results from a disturbance or from a relevant change in the electric device. Further, the present invention relates to a corresponding method.
摘要翻译：本发明涉及一种用于处理来自电气设备的信号的系统，例如，触摸敏感键。该系统包括用于信号的参考值，其中所述参考值被连续更新，以及用于确定信号和参考值之间的差值的运算单元，使得差值对应于信号的改变。该系统还包括可能的差值的频谱，其中所述频谱被细分为对应于用于在所述系统中的信号改变的可能因素的范围。另外，该系统包括一个比较单元，用于将该差值与该频谱的相应范围相关联，并且用于识别该差分值是如何来自电力设备的干扰或相关变化引起的。此外，本发明涉及相应的方法。

4. 发明申请

US20100207896A1 SYSTEM AND A METHOD FOR PROCESSING A SIGNAL FROM AN ELECTRIC DEVICE 有权
标题翻译：用于从电气设备处理信号的系统和方法
公开(公告)号：US20100207896A1
公开(公告)日：2010-08-19
申请号：US12667317
申请日：2008-07-01
申请人： Thibaut Rigolle , Mario Barocci , Laurent Jeanneteau
发明人： Thibaut Rigolle , Mario Barocci , Laurent Jeanneteau
IPC分类号： G06F3/041
CPC分类号： G05B23/0235 , G05B2219/37536 , G05B2219/37579 , H03K17/945 , H03K17/96 , H03K2217/94026
摘要： The present invention relates to a system for processing a signal from an electric device, e.g. a touch sensitive key. The system comprises a reference value for the signal, wherein said reference value is continuously updated, and an arithmetic unit for determining a difference value between the signal and the reference value, so that difference value corresponds with a change of the signal. The system comprises further a spectrum of the possible difference values, wherein said spectrum is subdivided into ranges corresponding with possible causations for the change of the signal in said system. Additionally, the system comprises a comparing unit for associating the difference value with the corresponding range of the spectrum and for identifying, if the difference value results from a disturbance or from a relevant change in the electric device. Further, the present invention relates to a corresponding method.
摘要翻译：本发明涉及一种用于处理来自电气设备的信号的系统，例如，触摸敏感键。该系统包括用于信号的参考值，其中所述参考值被连续更新，以及用于确定信号和参考值之间的差值的运算单元，使得差值对应于信号的改变。该系统还包括可能的差值的频谱，其中所述频谱被细分为对应于用于在所述系统中的信号改变的可能因素的范围。另外，该系统包括一个比较单元，用于将该差值与该频谱的相应范围相关联，并且用于识别该差分值是如何来自电力设备的干扰或相关变化引起的。此外，本发明涉及相应的方法。

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