发明名称 |
Method for controlling/regulating a physical quantity of a dynamic system, in particular a micromechanical sensor |
摘要 |
A method for controlling/regulating a physical variable of a dynamic system to a specific desired value profile with use made of a pulse modulator that generates a sequence of discrete modulation signals that affect the control or regulation of the physical variable. The method involves repeated execution of: determining an exact value or an approximation for the deviation between the momentary desired value and the momentary actual value of the physical variable; determining the respective change in the deviation which would result from the maintenance of the momentary modulation signal or the switching over to the other modulation signals; and generating that modulation signal which results in the best approximation of the momentary desired value.
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申请公布号 |
US7490015(B2) |
申请公布日期 |
2009.02.10 |
申请号 |
US20050667513 |
申请日期 |
2005.11.21 |
申请人 |
LITEF GMBH |
发明人 |
SPAHLINGER GUENTER |
分类号 |
G06F19/00;B81C99/00;G01C19/56 |
主分类号 |
G06F19/00 |
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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