发明名称 |
System and method for controlling a dryer appliance |
摘要 |
System and method for controlling an appliance for drying clothing articles is provided. The appliance has a container for receiving the clothing articles. A motor is provided for rotating the container about an axis. A heater is provided for supplying heated air to the container during a dry cycle. A sensor is provided for providing a signal indicative of moisture content of the articles. Memory is provided memory for storing historical stop time data of respective dry cycles. A noise-reduction filter is coupled to receive the signal from the moisture sensor to provide selectable filtering to that signal. A timer provides a signal indicative of elapsed time upon start of the dry cycle. A module is responsive to the historical data in the memory for determining an initial estimate of the stop time of the dry cycle to be executed. A processor allows for estimating the stop time of the dry cycle as the cycle is being executed. The estimation of the stop time is based on a respective functional relationship of the noise-reduced sensor signal, and the timer signal, relative to one or more characteristics of the articles and one or more desired values of predetermined dry-cycle parameters selectable by a respective user of the dryer. The initial estimate of the stop time is superceded by the stop time estimated by the processor as the cycle is being executed.
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申请公布号 |
US2004200093(A1) |
申请公布日期 |
2004.10.14 |
申请号 |
US20040831727 |
申请日期 |
2004.04.23 |
申请人 |
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发明人 |
WUNDERLIN WILLIAM JOSEPH;DION MICHEL;CAMBON ALEXANDER CARSWELL;ISMAIL MAHMOUD FARIZ;HAMEED ZUBAIR;EMERY CATHY DIANE |
分类号 |
D06F58/28;(IPC1-7):F26B11/02 |
主分类号 |
D06F58/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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