发明名称 Sensor system
摘要 Disclosed is a method for adjusting a sensor signal and a corresponding sensor system comprising a sensor for providing a sensor signal representative of a measure other than temperature, dynamic components of the sensor signal being dependent on temperature. In addition there is provided a temperature sensor for measuring the temperature. Dynamic components in the sensor signal are adjusted subject to the temperature sensed, and a compensated sensor signal is supplied. Such sensor system helps compensating for long response times of sensors.
申请公布号 US9341499(B2) 申请公布日期 2016.05.17
申请号 US201113068628 申请日期 2011.05.17
申请人 Sensirion AG 发明人 Graf Markus;Hess Vincent;Niederberger Dominik
分类号 G01D18/00;G01D3/036 主分类号 G01D18/00
代理机构 Cooper & Dunham LLP 代理人 Cooper & Dunham LLP
主权项 1. A sensor system, comprising a sensor providing a sensor signal representative of a measure other than temperature, dynamic components of the sensor signal being dependent on temperature, a temperature sensor for providing a temperature signal, a compensation filter receiving the sensor signal and the temperature signal, wherein the compensation filter is designed for adjusting the dynamic components in the sensor signal subject to the temperature signal, and for providing a compensated sensor signal, wherein the compensation filter comprises multiple different compensation models, wherein each of said compensation models is provided in a spectral domain and is associated to a temperature sub-range, and wherein each compensation model itself is invariant to changes in temperature.
地址 Stafa CH