IEEE 1293 CORR 1-2008 en Standard Specification Format Guide and Test Procedure for Linear Single-Axis Nongyroscopic Accelerometers Corrigendum 1 Changes to Ann.pdf

1、IEEE Std 1293-1998/Cor 1-2008(Corrigendum toIEEE Std 1293-1998)IEEE Standard Specification Format Guide and Test Procedure for Linear, Single-Axis, Nongyroscopic AccelerometersCorrigendum 1: Changes to Annex K and Annex L IEEE3 Park Avenue New York, NY 10016-5997, USA25 November 2008IEEE Aerospace a

2、nd Electronic Systems SocietySponsored by theGyro and Accelerometer Panel 1293TM-1998/Cor 1-2008IEEE Std 1293-1998/Cor 1-2008 (Corrigendum to IEEE Std 1293-1998) IEEE Standard Specification Format Guide and Test Procedure for Linear, Single-Axis, Nongyroscopic Accelerometers Corrigendum 1: Changes t

3、o Annex K and Annex L Sponsor Gyro and Accelerometer Panel of the IEEE Aerospace and Electronic Systems Society Approved 26 September 2008 IEEE-SA Standards Board Abstract: Specification and test requirements for linear, single-axis, nongyroscopic accelerometers for use as a sensor in attitude contr

4、ol systems, linear displacement measuring systems, and linear rate measuring systems are defined. The specification format guide and test procedure standard applies to force-rebalance accelerometers (pendulous or translational proof mass), vibrating beam accelerometers (VBAs), and micromechanical ac

5、celerometers that range from lesser accuracy to high accuracy devices. Keywords: accelerometers, force-rebalance mode, inertial instrument, inertial sensor, MEMS, MEMS gyro, micro-electro-mechanical system, nongyroscopic accelerometers, open loop mode, ratiometric output, VBA The Institute of Electr

6、ical and Electronics Engineers, Inc. 3 Park Avenue, New York, NY 10016-5997, USA Copyright 2008 by the Institute of Electrical and Electronics Engineers, Inc. All rights reserved. Published 25 November 2008. Printed in the United States of America. IEEE is a registered trademark in the U.S. Patent +

7、1 978 750 8400. Permission to photocopy portions of any individual standard for educational classroom use can also be obtained through the Copyright Clearance Center. iv Copyright 2008 IEEE. All rights reserved. Introduction This introduction is not part of IEEE Std 1293-1998/Cor1-2008, IEEE Standar

8、d Specification Format Guide and Test Procedure for Linear, Single-Axis, Nongyroscopic Accelerometers, Corrigendum 1: Changes to Annex K and Annex L. This is the first corrigendum to IEEE Std 1293-1998. Notice to users Laws and regulations Users of these documents should consult all applicable laws

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15、ther standards can be accessed at the following URL: http:/standards.ieee.org/reading/ieee/updates/errata/index.html. Users are encouraged to check this URL for errata periodically. v Copyright 2008 IEEE. All rights reserved. Interpretations Current interpretations can be accessed at the following U

16、RL: http:/standards.ieee.org/reading/ieee/interp/ index.html. Patents Attention is called to the possibility that implementation of this standard may require use of subject matter covered by patent rights. By publication of this standard, no position is taken with respect to the existence or validit

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18、nnection with submission of a Letter of Assurance, if any, or in any licensing agreements are reasonable or non-discriminatory. Users of this standard are expressly advised that determination of the validity of any patent rights, and the risk of infringement of such rights, is entirely their own res

19、ponsibility. Further information may be obtained from the IEEE Standards Association. vi Copyright 2008 IEEE. All rights reserved. Participants The following individuals on the Gyro and Accelerometer Panel were major contributors to this standard: Randall Curey, Chair Reese Sturdevant, Vice Chair Cl

20、eon Barker Timothy Buck George Erickson Howard Havlicsek Jean-Franois Kieffer Robert Martinez Daniel Tazartes David Tarrant Bruce Youmans The following members of the entity balloting committee voted on this standard. Balloters may have voted for approval, disapproval, or abstention. Cleon Barker Ke

21、ith Chow Randall Curey Randall Groves Werner Hoelzl Jean-Franois Kieffer Toru Kitamura Robert Martinez Bartien Sayogo Daniel Tazartes When the IEEE-SA Standards Board approved this standard on 26 September, 2008, it had the following membership: Robert M. Grow, Chair Thomas Prevost, Vice Chair Steve

22、 M. Mills, Past Chair Judith Gorman, Secretary Victor Berman Richard DeBlasio Andy Drozd Mark Epstein Alexander Gelman William Goldbach Arnie Greenspan Ken Hanus Jim Hughes Richard Hulett Young Kyun Kim Joseph L. Koepfinger* John Kulick David J. Law Glenn Parsons Ron Petersen Chuck Powers Thomas Pre

23、vost Narayanan Ramachandran Jon Walter Rosdahl Anne-Marie Sahazizian Malcolm Thaden Howard Wolfman Don Wright *Member Emeritus Also included are the following nonvoting IEEE-SA Standards Board liaisons: Satish K. Aggarwal, NRC Representative Michael H. Kelley, NIST Representative Lorraine Patsco IEE

24、E Standards Program Manager, Document Development Soo H. Kim IEEE Standards Program Manager, Technical Program Development vii Copyright 2008 IEEE. All rights reserved. Contents Annex K (informative) Calibrating accelerometer model coefficients from static multipoint tumble data 2 K.6 Least-squares

25、maximum likelihood estimation. 2 Annex L (informative) Vibration test equipment, test procedures, and analysis techniques 2 L.6 Calibration of nonlinear coefficients from vibration along different instrument axes 2 1 Copyright 2008 IEEE. All rights reserved. IEEE Standard Specification Format Guide

26、and Test Procedure for Linear, Single-Axis, Nongyroscopic Accelerometers Corrigendum 1: Changes to Annex K and Annex L IMPORTANT NOTICE: This standard is not intended to assure safety, security, health, or environmental protection in all circumstances. Implementers of the standard are responsible fo

27、r determining appropriate safety, security, environmental, and health practices or regulatory requirements. This IEEE document is made available for use subject to important notices and legal disclaimers. These notices and disclaimers appear in all publications containing this document and may be fo

28、und under the heading “Important Notice” or “Important Notices and Disclaimers Concerning IEEE Documents.” They can also be obtained on request from IEEE or viewed at http:/standards.ieee.org/IPR/ disclaimers.html. NOTEThe editing instructions contained in this corrigendum define how to merge the ma

29、terial contained therein into the existing base standard and its amendments to form the comprehensive standard. The editing instructions are shown in bold italic. Four editing instructions are used: change, delete, insert, and replace. Change is used to make corrections in existing text or tables. T

30、he editing instruction specifies the location of the change and describes what is being changed by using strikethrough (to remove old material) and underscore (to add new material). Delete removes existing material. Insert adds new material without disturbing the existing material. Insertions may re

31、quire renumbering. If so, renumbering instructions are given in the editing instruction. Replace is used to make changes in figures or equations by removing the existing figure or equation and replacing it with a new one. Editing instructions, change markings, and this NOTE will not be carried over

32、into future editions because the changes will be incorporated into the base standard. IEEE Std 1293-1998/Cor 1-2008 IEEE Standard Specification Format Guide and Test Procedure for Linear, Single-Axis, Nongyroscopic Accelerometers Corrigendum 1: Changes to Annex K and Annex L 2 Copyright 2008 IEEE. A

33、ll rights reserved. Annex K (informative) Calibrating accelerometer model coefficients from static multipoint tumble data K.6 Least-squares maximum likelihood estimation K.6.6 Covariance of parameter estimates Replace Equation (K.51) in K.6.6 with the following equation: ( )21rms) (residual ikikA(K.

34、51) Annex L (informative) Vibration test equipment, test procedures, and analysis techniques L.6 Calibration of nonlinear coefficients from vibration along different instrument axes L.6.2 Calibration with vertical and horizontal electrodynamic vibrations IEEE Std 1293-1998/Cor 1-2008 IEEE Standard S

35、pecification Format Guide and Test Procedure for Linear, Single-Axis, Nongyroscopic Accelerometers Corrigendum 1: Changes to Annex K and Annex L 3 Copyright 2008 IEEE. All rights reserved. L.6.2.4 Test results Replace Equation (L.5) in L.6.2.4 with the following equation: ( )221121AEEKK*C*C+= ( )*123 2113CCEEKKA= 231pp2AEKK*C=241oo2AEKK*C=( )21351ip2AEEEKK*C*C*C( )21461io2AEEEKK*C*C*C(L.5) Change the entry in the third column of the third row designated by “C2” of Table L.1 by replacing the existing equation with the following equation: ()+=232Bias2322212AKAKKEC_C