专利名称：METHOD AND DEVICE FOR COMPENSATING
PHASE DELAYS
发明人：HAMMEL, CHRISTOF申请号：EP99972802.5申请日：19990923公开号：EP1048111B1公开日：20071212
摘要：The present invention relates to a method for compensating the phase delaysoccurring during the time-discrete sampling of an analog output signal (US), wherein saidoutput signal (US) is submitted to a signal processing through an anti-aliasing filter (2)and through a sampling member (3) for producing a sampling signal (UA) having asampling period. The method of the present invention comprises the following steps:compensating the phase delay of the sampling signal due to the sampling member (3)while accounting for the sampling signal of the previous sampling period in order toproduce a signal; and compensating the phase delay of the sampling signal due to theanti-aliasing filter (2) while accounting for a time constant of the anti-aliasing filter, for thesampling period of the sampling member (3) and for the sampling signal of the previoussampling period in order to obtain a signal.
申请人：ROBERT BOSCH GMBH,BOSCH GMBH ROBERT,ROBERT BOSCH GMBH
地址：DE
国籍：DE
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