Invention Grant
- Patent Title: Method for evaluating output signals of a rotational rate sensor unit and rotational rate sensor unit
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Application No.: US14238916Application Date: 2012-06-19
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Publication No.: US09671227B2Publication Date: 2017-06-06
- Inventor: Thomas Claus , Julian Bartholomeyczik
- Applicant: Thomas Claus , Julian Bartholomeyczik
- Applicant Address: DE Stuttgart
- Assignee: Robert Bosch GmbH
- Current Assignee: Robert Bosch GmbH
- Current Assignee Address: DE Stuttgart
- Agency: Norton Rose Fulbright US LLP
- Agent Gerard Messina
- Priority: DE102011081049 20110816
- International Application: PCT/EP2012/061657 WO 20120619
- International Announcement: WO2013/023815 WO 20130221
- Main IPC: G01C19/5776
- IPC: G01C19/5776 ; G01C21/16

Abstract:
A method for evaluating output signals of a rotational rate sensor unit, including providing an n-tuple of angular speed values measured by at least one rotational rate sensor of the rotational rate sensor unit, in a first step; determining an intermediate value as a function of the n-tuple of angular speed values, in a second step; calculating a new change of orientation value as a function of the intermediate value and an earlier change of orientation value stored in a register of the rotational rate sensor unit, in a third step; and storing the new change of orientation value in the register, in a fourth step, repeating the first, second, third, and fourth step until, the new change of orientation value is read out by an external data processing unit connected to the rotational rate sensor unit, and/or, an exceeding of a threshold value is detected.
Public/Granted literature
- US20140298907A1 METHOD FOR EVALUATING OUTPUT SIGNALS OF A ROTATIONAL RATE SENSOR UNIT AND ROTATIONAL RATE SENSOR UNIT Public/Granted day:2014-10-09
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