发明授权
US07596436B2 Electronic control device and method for controlling the operation of motor vehicle components
有权
用于控制机动车辆部件的操作的电子控制装置和方法
- 专利标题： Electronic control device and method for controlling the operation of motor vehicle components
- 专利标题（中）： 用于控制机动车辆部件的操作的电子控制装置和方法
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申请号： US11587983申请日： 2005-04-08
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公开(公告)号： US07596436B2公开(公告)日： 2009-09-29
- 发明人: Johann Falter , Alfons Fisch , Ralf Förster , Marco Kick , Thomas Maier , Norman Marenco , Peter Skotzek
- 申请人： Johann Falter , Alfons Fisch , Ralf Förster , Marco Kick , Thomas Maier , Norman Marenco , Peter Skotzek
- 申请人地址： DE Munich
- 专利权人： Siemens Aktiengesellschaft
- 当前专利权人： Siemens Aktiengesellschaft
- 当前专利权人地址： DE Munich
- 代理商 Laurence A. Greenberg; Werner H. Stemer; Ralph E. Locher
- 优先权： DE102004020539 20040427
- 国际申请： PCT/EP2005/051567 WO 20050408
- 国际公布： WO2005/106230 WO 20051110
- 主分类号： G01M17/00
- IPC分类号： G01M17/00
摘要：
The operating voltage is monitored in a microcontroller having associated output stages which are used to control components. In the case of over-voltage, the output stage is disconnected. Two technology-related, voltage monitoring devices working in different operating voltage ranges are provided. Due to the combination thereof, a highly precise disconnection threshold and a greater area for the operating voltage, which is to be monitored, can be obtained. If a malfunction of an over-voltage occurs, the output stages can be disconnected in a reliable manner.
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