- Patent Title: Attitude sensor system with automatic accelerometer bias correction
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Application No.: US15805381Application Date: 2017-11-07
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Publication No.: US10302453B2Publication Date: 2019-05-28
- Inventor: Thomas Kotwal , Michael Jacob Rutberg , Matthew Wiggins , J. Thomas Fowler
- Applicant: TIAX LLC
- Applicant Address: US MA Lexington
- Assignee: TIAX LLC
- Current Assignee: TIAX LLC
- Current Assignee Address: US MA Lexington
- Agency: Dinsmore & Shohl LLP
- Agent Weston R. Gould
- Main IPC: G01C25/00
- IPC: G01C25/00 ; G01C19/56 ; G01C21/16 ; G01V7/02
Abstract:
An attitude sensor system with automatic bias correction having a primary attitude sensor wherein the primary attitude sensor comprises at least one accelerometer and an auxiliary sensor system configured to automatically estimate a bias of the accelerometer of the primary attitude sensor such that the resulting error is removed from an output of the attitude sensor system.
Public/Granted literature
- US20180120127A1 ATTITUDE SENSOR SYSTEM WITH AUTOMATIC ACCELEROMETER BIAS CORRECTION Public/Granted day:2018-05-03
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