Device and method for determining an estimate of t

专利名称：Device and method for determining an

estimate of the logarithm of an inputvariable

发明人：Alexander Uhl申请号：US14596251申请日：20150114公开号：US09594728B2公开日：20170314

专利附图：

摘要：The disclosure relates to a device for determining an estimate of the logarithmof an input variable. The device has an approximation unit which is designed to use an

approximation to determine from the input variable a first variable that corresponds tothe integer component of the logarithmic value of the input variable. The approximationunit is further designed to determine a second variable which corresponds to an estimateof a non-integer component of the logarithmic value of the input variable. The devicefurther comprises a determination unit for determining a correcting quantity by using thesecond variable; and an assessment unit for assessing the estimate of the logarithm ofthe input variable by combining the first variable with the second variable and thecorrecting quantity.

申请人：Robert Bosch GmbH

地址：Stuttgart DE

国籍：DE

代理机构：Moginot, Moore & Beck LLP

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