发明名称 |
Variable frequency and amplitude dither for electronically controlled valves |
摘要 |
A method is disclosed that includes allowing both frequency and amplitude of a periodic waveform to be adjusted. The method also includes creating the periodic waveform having the frequency and the amplitude. The periodic waveform is coupled to at least one control signal. The at least one control signal is provided to an output suitable for coupling to an actuator of an electronically controlled device. An apparatus and computer program product are disclosed.
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申请公布号 |
US2008099706(A1) |
申请公布日期 |
2008.05.01 |
申请号 |
US20070973277 |
申请日期 |
2007.10.05 |
申请人 |
ENFIELD TECHNOLOGIES, LLC |
发明人 |
COOK DANIEL S.;HOWE ROGER E. |
分类号 |
F16K31/02;H03C1/00 |
主分类号 |
F16K31/02 |
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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