IEEE Std 530-1978 IEEE Standard Specification Format Guide and Test Procedure for Linear, Single-Axis, Digital, Torque-Balance Accelerometer.pdf
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1、 ANSI/IEEE Std 530-1978 (reaffirmed 1986) IEEE Standard Specifi cation Format Guide and Test Procedure for Linear, Single-Axis, Digital, Torque-Balance Accelerometer Approved March 9, 1978 IEEE Standards Board Copyright 1978 by The Institute of Electrical and Electronics Engineers, Inc No part of th
2、is publication may be reproduced in any form, in an electronic retrieval system or otherwise, without the prior written permission of the publisher. Authorized licensed use limited to: Tsinghua University Library. Downloaded on December 25,2010 at 10:20:55 UTC from IEEE Xplore. Restrictions apply. i
3、i Approved March 9, 1978 IEEE Standards Board Joseph L. Koepfinger , Chair Irvin N. Howell, Jr , Vice Chair Ivan G. Easton , Secretary William E. Andrus C. N. Berglund Edward J. Cohen Warren H. Cook David B. Dobson R. O. Duncan Charles W. Flint Jay Forster Ralph I. Hauser Loering M. Johnson Irving K
4、olodny William R. Kruesi Thomas J. Martin John E. May Donald T. Michael Voss A. Moore William S. Morgan Robert L. Pritchard Blair A. Rowley Ralph M. Showers B. W. Whittington Authorized licensed use limited to: Tsinghua University Library. Downloaded on December 25,2010 at 10:20:55 UTC from IEEE Xpl
5、ore. Restrictions apply. iii Foreword (This Foreword is not a part of IEEE Std 530-1978, Specifi cation Format Guide and Test Procedure for Linear, Single-Axis, Digital, Torque-Balance Accelerometer.) This standard is provided as a guide for the preparation of a digital accelerometer specifi cation
6、and test procedure. The accelerometer considered in this standard utilizes a linear, single-axis, nongyroscopic acceleration sensor with a permanent magnet torquer. The torquing electronics are considered part of the accelerometer. The format was prepared by the Gyro and Accelerometer Panel of the A
7、erospace and Electronics System Society of the Institute of Electrical and Electronics Engineers. It is intended to provide a common meeting ground of terminology and practice for manufacturers and users. The user is cautioned not to overspecify ; only those parameters that are required to guarantee
8、 proper performance in the specifi c application should be controlled. In general, the specifi cation should contain only those requirements that can be verifi ed by test or inspection. Parameters in addition to those given in this format are not precluded. Appendix A presents a typical block diagra
9、m for response of the accelerometer to aid in specifying dynamic environmental effects on the pendulum of the acceleration sensor. Blank spaces permit the insertion of specifi c parameter values and their tolerances. Brackets are used to enclose alternate choices of dimensional units, signs, axes, e
10、tc. Boxed statements are included for information only and are not part of the specifi cation format. The fi gures presented are to be used as a guide for the preparation of specifi c fi gures or drawings. The terminology used conforms to ANSI/IEEE Std 100-1977, IEEE Standard Dictionary of Electrica
11、l and Electronics Terms; and the units used conform to ANSI/IEEE Std 268-1976, Metric Practice. In this standard, the symbol g is used to denote a unit of acceleration equal in magnitude to the local value of gravity at the test site or other specifi ed value of gravity. This symbol is thus distingu
12、ished from g which is the standard symbol for gram. The accelerometer is used to provide a digital output which is a measure of acceleration or velocity, or both. An acceleration applied along the input axis of the acceleration sensor causes its proof mass to defl ect. The pickoff error signal cause
13、d by this motion is utilized in the electronics to produce a restoring torque (see Fig 1). When static equilibrium is reached, the reaction torque of the proof mass to the average acceleration is balanced by the mean value of the restoring torque. The pulse rate required to maintain this equilibrium
14、 condition, is proportional to the average acceleration and provides a digital output. The major contributors to this standard were the following: N. F. Sinnott (Chairman, 1970) M. D. Mobley (Chairman, 1971) K. W. Komb (Chairman, 1972) A. T. Campbell (Chairman, 1973) H. L. Gubbins (Chairman, 1974) G
15、. E. S. Morrison (Chairman, 1975) G. E. S. Morrison (Chairman, 1976) C. O. Swanson (Chairman, 1977) C. E. Bosson A. M. Brady J. Claasen J. F. Conroy J. H. Crittenden H. B. Diamond H. A. Dinter J. A. Divine T. A. Fuhrman K. N. Green J. E. Hardie J. G. Hawkins C. A. Jones K. J. Klarman M. G. Koning W.
16、 G. Lane A. M. Leeking J. J. Meehan C. F. Morley G. C. Murray G. H. Neugebauer R. B. Peters T. M. Rankin R. F. Rathcke Authorized licensed use limited to: Tsinghua University Library. Downloaded on December 25,2010 at 10:20:55 UTC from IEEE Xplore. Restrictions apply. iv H. Rogall B. Schwartz C. W.
17、Spencer C. I. Thornburg R. Van Alstine M. M. Van Schoiack C. W. Wellner B. J. Wimber H. M. Ziegler In addition, there were more than 100 other individuals who attended meetings of the Gyro and Accelerometer Panel and who helped develop this standard. Authorized licensed use limited to: Tsinghua Univ
18、ersity Library. Downloaded on December 25,2010 at 10:20:55 UTC from IEEE Xplore. Restrictions apply. v CLAUSEPAGE 1. Scope.1 2. Applicable Documents1 2.1 Specifications. 1 2.2 Standards 2 2.3 Drawings 2 2.4 Bulletins. 2 2.5 Other Publications 2 3. Requirements 2 3.1 General. 2 3.2 Design 3 3.3 Perfo
19、rmance. 8 3.4 Environmental Requirements. 13 3.5 Reliability. 16 4. Quality Assurance.16 4.1 Classification of Tests 16 4.2 Acceptance Tests 16 4.3 Qualification Tests. 18 4.4 Reliability Tests . 19 4.5 Standard Test Conditions. 19 4.6 Test Equipment 20 4.7 Test Methods 20 4.8 Data Submittal 41 5. P
20、reparation for Delivery41 6. Notes .41 6.1 Intended Use 41 6.2 Ordering Data. 41 6.3 Model Equation 43 6.4 Definitions 44 Annex A Accelerometer Dynamic Block Diagram (Informative)45 Annex B Notes on Accelerometer Static Multipoint Testing and Data Reduction (Informative)46 Authorized licensed use li
21、mited to: Tsinghua University Library. Downloaded on December 25,2010 at 10:20:55 UTC from IEEE Xplore. Restrictions apply. Copyright 1998 IEEE All Rights Reserved 1 IEEE Standard Specifi cation Format Guide and Test Procedure for Linear, Single-Axis, Digital, Torque-Balance Accelerometer 1. Scope T
22、his specifi cation defi nes the requirements and test procedures for a digital accelerometer which utilizes a linear, single-axis, nongyroscopic acceleration sensor with a permanent magnet torquer (forcer) operated in a ternary pulse mode, pulse-width modulation mode, analog mode with voltage to fre
23、quency converter, . The electronics are considered to be part of the accelerometer which produces a digital output proportional to sensed velocity changes. The digital accelerometer is hereafter referred to as the accelerometer. With appropriate modifi cations, this specifi cation may also be applie
24、d to force balance nonpendulous accelerometers. 2. Applicable Documents The following documents of the issue in effect, on date of invitation for bids or request for proposal, form a part of the specifi cation to the extent specifi ed herein. In the event of any confl ict between the requirements of
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