SAE AS 42701-2009 Validation Methods For MIL-STD-1760D Mission Stores《MIL-STD-1760D标准任务库验证法》.pdf

1、_ SAE Technical Standards Board Rules provide that: “This report is published by SAE to advance the state of technical and engineering sciences. The use of this report is entirely voluntary, and its applicability and suitability for any particular use, including any patent infringement arising there

2、from, is the sole responsibility of the user.” SAE reviews each technical report at least every five years at which time it may be revised, reaffirmed, stabilized, or cancelled. SAE invites your written comments and suggestions. Copyright 2014 SAE International All rights reserved. No part of this p

3、ublication may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of SAE. TO PLACE A DOCUMENT ORDER: Tel: 877-606-7323 (inside USA and Canada) Tel: +1 724-776-497

4、0 (outside USA) Fax: 724-776-0790 Email: CustomerServicesae.org SAE WEB ADDRESS: http:/www.sae.org SAE values your input. To provide feedback on this Technical Report, please visit http:/www.sae.org/technical/standards/AS42701 AEROSPACE STANDARD AS42701 Issued 2009-10 Reaffirmed 2014-09 Validation M

5、ethods For MIL-STD-1760D Mission Stores RATIONALE AS42701 has been reaffirmed to comply with the SAE five-year review policy. TABLE OF CONTENTS 1. SCOPE 4 1.1 Purpose . 4 1.2 Application . 4 1.3 Tailoring 4 1.4 Limitations: 4 1.5 Identification System: 4 2. REFERENCES 5 2.1 SAE Publications . 5 2.2

6、U.S. Government Publications 5 2.3 Other Publications . 6 2.4 Abbreviations and Acronyms 6 3. DEFINITIONS . 7 3.1 AEIS Terms . 7 3.2 Unit Under Test (UUT) 7 3.3 Validation 7 4. GENERAL REQUIREMENTS . 7 4.1 Introduction . 7 4.2 Validation Techniques . 7 4.2.1 Test . 8 4.2.2 Analysis . 8 4.2.3 Inspect

7、ion 8 4.3 Certification of MIL-STD-1553 Components . 8 4.4 Tailoring 8 4.5 Test Conditions . 8 4.6 Measuring Equipment: 8 4.6.1 Equipment Type 9 4.6.2 Equipment Accuracy . 11 4.7 Operation of the Mission Store Under Test 12 4.8 Test Data . 12 5. DETAILED REQUIREMENTS 12 5.1 Introduction . 12 5.2 Hig

8、h Bandwidth . 12 5.2.1 General Requirement 12 5.2.2 Sequence of tests . 13 5.2.3 Special Considerations . 13 5.3 Data Bus Interface 26 5.3.1 General Requirement: . 26 5.3.2 Applicable Validation Methods 26 5.3.3 Special Considerations . 27 5.4 Low Bandwidth 38 5.4.1 General Requirement. . 38 5.4.2 S

9、pecial Considerations . 38 5.5 Release Consent 52 5.5.1 General Requirement 52 5.5.2 Special Considerations . 52 5.6 Interlock . 62 5.6.1 General Requirement 62 5.6.2 Special Consideration . 62 5.7 Data Bus Addressing 68 5.7.1 General Requirement 68 5.7.2 Special Considerations . 68 5.8 Structure Gr

10、ound. 76 5.8.1 General requirements . 76 5.8.2 Special Considerations . 76 5.9 28 V DC Power . 80 5.9.1 General Requirements 80 5.9.2 Applicable Methods . 80 5.9.3 Special Considerations . 80 5.10 115/200 V AC Power 92 5.10.1 General Requirements 92 5.10.2 Applicable Methods . 92 5.10.3 Special Cons

11、iderations . 93 5.11 270 V DC Power . 108 5.11.1 General Requirements 108 5.11.2 Applicable Methods . 108 5.11.3 Special Considerations . 109 5.12 Fiber Optic . 121 5.12.1 General Requirements 121 5.12.2 Special Considerations . 121 5.13 Mission Store Initialization 124 5.13.1 General requirements .

12、 124 5.13.2 Special Considerations . 124 5.14 Power Interface Interrupts . 129 5.14.1 General Requirements 129 5.14.2 Special Considerations . 129 5.15 Mission Store Connector Characteristics 132 5.15.1 General requirements . 132 5.15.2 Special Considerations . 132 5.16 Communication Rules . 139 5.1

13、6.1 General Requirement 139 5.16.2 Special Considerations . 139 5.17 Data Bus Message Requirements 155 5.17.1 General Requirement 155 5.17.2 B.4.2 155 5.17.3 Special Considerations . 155 5.18 Mass Data Transfer 162 5.18.1 General Requirement 162 5.18.2 Applicable Validation Methods 162 5.18.3 Specia

14、l Considerations . 164 5.19 GPS RF Requirements . 215 SAE INTERNATIONAL AS42701 2 OF 2215.19.1 General Requirement 215 5.19.2 Applicable Validation Methods 215 5.19.3 Interface Frequency Characteristics . 215 5.19.4 Special Considerations . 215 6. NOTES 221 FIGURE HBW210: EQUIVALENT CIRCUITS FOR GRO

15、UND REFERENCE CONNECTIONS 24 FIGURE LBW203 42 FIGURE LBW204 44 FIGURE LBW205 46 FIGURE LBW206 48 FIGURE LBW208 50 FIGURE LBW209 51 FIGURE REL204: TEST CONFIGURATION FOR CURRENT MEASUREMENTS 58 FIGURE 202A: INTERLOCK CIRCUIT IMPEDANCE MEASUREMENTS 65 FIGURE 202B: INTERLOCK CIRCUIT IMPEDANCE MEASUREME

16、NTS 65 FIGURE INL203A: INTERLOCK CIRCUIT IMPEDANCE MEASUREMENTS 67 FIGURE INL203B: INTERLOCK CIRCUIT IMPEDANCE MEASUREMENTS 67 FIGURE GND202 79 FIGURE 28V206 . 88 FIGURE ACP204: TEST SETUP FOR METHOD ACP204 . 99 FIGURE ACP206: TEST SETUP METHOD FOR ACP206 102 FIGURE HDC204: TEST SETUP FOR METHOD HDC

17、204 114 FIGURE HDC206: TEST SETUP FOR METHOD HDC206 117 FIGURE GPS202: MEASUREMENT OF MISSION STORE VSWR CHARACTERISTICS 218 TABLE 1 HIGH BANDWIDTH VALIDATION MATRIX . 13 TABLE 2 MISSION STORE DATA BUS (MUX) INTERFACE VALIDATION MATRIX 26 TABLE 3 LOW BANDWIDTH VALIDATION MATRIX . 38 TABLE 4 RELEASE

18、CONSENT INTERFACE VALIDATION MATRIX 52 TABLE 5 INTERLOCK VALIDATION MATRIX 62 TABLE 6 ADDRESS VALIDATION MATRIX . 68 TABLE ADR205 . 73 TABLE ADR206 TEST CONDITIONS . 74 TABLE 7 MISSION STORE STRUCTURE GROUND INTERFACE VALIDATION MATRIX 76 TABLE 8 MISSION STORE 28 V DC VALIDATION MATRIX . 80 TABLE 9

19、MISSION STORE 115/200 V AC VALIDATION MATRIX 92 TABLE 10 MISSION STORE 270 V DC VALIDATION MATRIX . 108 TABLE 11 MISSION STORE FIBER OPTIC INTERFACE VALIDATION MATRIX . 121 TABLE 12 MISSION STORE INITIALIZATION VALIDATION MATRIX 124 TABLE 13 MISSION STORE POWER INTERFACE INTERRUPTS VALIDATION MATRIX

20、 . 129 TABLE 14 MISSION STORE CONNECTOR INTERFACE VALIDATION MATRIX 132 TABLE 15 MISSION STORE DATA BUS COMMUNICATION RULES VALIDATION MATRIX . 139 TABLE 16 MISSION STORE MESSAGE REQUIREMENTS VALIDATION MATRIX . 155 TABLE 17 Mass Data Transfer (MDT) Interface Validation Matrix 162 TABLE 18 MISSION S

21、TORE GPS RF INTERFACE VALIDATION MATRIX 215 SAE INTERNATIONAL AS42701 3 OF 2211. SCOPE This document establishes techniques for validating that a mission store complies with the interface requirements contained in MIL-STD-1760 Revision D. 1.1 Purpose The purpose of this document is to provide method

22、s for validating that a mission stores electrical interface complies with the mission store interface (MSI) requirements of MIL-STD-1760. This document provides a set of modular, independent methods covering each of the requirements placed on the store by MIL-STD-1760. The methods contained herein a

23、pply to both the primary and auxiliary interfaces of MIL-STD-1760. 1.2 Application The methods herein apply to the initial validation of a store design to the requirements of MIL-STD-1760 and are expected to be conducted as part of store design validation as opposed to qualification test, conformanc

24、e test, flight-line test, etc. The methods contained in this document are sufficient to encompass the Class I interface. Mission stores with Class II MSIs will use the appropriate subset of these Class I methods. 1.3 Tailoring The methods contained herein are general methods for conducting mission s

25、tore validation and, as such, do not provide detailed procedures for these methods. It is intended that detailed procedures for validation of a specific mission store will be covered by tailored test plans and procedures prepared specifically for that store. These tailored test procedures would, for

26、 example, address those store-specific commands required to step through sufficient operations and states to demonstrate compliance with the particular aircraft/store electrical interconnection system (AEIS) requirement under test. 1.4 Limitations: The methods contained herein are based on MIL-STD-1

27、760. This AS is based on the assumption that all tests are conducted at the stores MSI connector and measurements of store performance occur only at this MSI connector. 1.5 Identification System: The test methods contained in this document are designated by an alphanumeric identification scheme. Eac

28、h method is identified by a three alphabetical character combination followed by a three-digit number. The meaning of the first three characters is: a. HBW: High Bandwidth Interface b. MUX: Digital Multiplex Data Interface c. LBW: Low Bandwidth Interface d. REL: Release Consent Interface e. INL: Int

29、erlock Interface f. ADR: Address Interface g. GND: Structure Ground h. 28V: 28 V DC Power Interface i. ACP: 200 V AC Power Interface j. HDC: 270 V DC Power Interface k. FOC: Fiber Optic Interface l. INI: Initialization m. INT: Interrupts n. CON: MSI Connector o. COM: Communication Rules p. MSG: Mess

30、ages on the Digital Multiplex Data Interface q. MDT: Mass Data Transfer r. GPS: GPS rf SAE INTERNATIONAL AS42701 4 OF 221The three numbers following the letter code is a sequentially assigned number such that numbers 101 to 199 are for aircraft station interface (ASI) requirements and 201 to 299 are

31、 for mission stores interface (MSI) requirements. When applicable, the letter following this three-digit number is the test method revision letter. For example, HBW201 represents the original version of the first test requirement for the MSI high bandwidth interface while HBW201A represents the firs

32、t revision of that test requirement. 2. REFERENCES The following publications form a part of this document to the extent specified herein. The latest issue of SAE publications shall apply. The applicable issue of other publications shall be the issue in effect on the date of the purchase order. In t

33、he event of conflict between the text of this document and the references cited herein, the text of this document takes precedence. Nothing in this document, however, supersedes applicable laws and regulations unless a specific exemption has been obtained 2.1 SAE Publications Available from SAE Inte

34、rnational, 400 Commonwealth Drive, Warrendale, PA 15096-0001, Tel: 877-606-7323 (inside USA and Canada) or 724-776-4970 (outside USA), www.sae.org. AS4112 Production Test Plan for the Digital Time Division Command/Response Multiplex Data Bus Remote Terminals AS4114 Production Test Plan for the Digit

35、al Time Division Command/Response Multiplex Data Bus Controllers AS4117 Test Plan for the Digital Time Division Command/Response Multiplex Data Bus Couplers, Terminators, and Data Bus Cables AS4270 Validation Methods for MIL-STD-1760 Mission Stores AS15531 Digital Time Division Command/Response Mult

36、iplex Data Bus 2.2 U.S. Government Publications Available fromthe Document Automation and Production Service (DAPS), Building 4/D, 700 Robbins Avenue, Philadelphia, PA 19111-5094, Tel: 215-697-6257, http:/assist.daps.dla.mil/quicksearch/. MIL-STD-1553 Aircraft Internal Time Division Command/Response

37、 Multiplex Data Bus, Revision B, Notice 4 MIL-HDBK-1553 Multiplex Applications Handbook, Revision A MIL-HDBK-1760 Aircraft/Store Electrical Interconnection System Handbook MIL-STD-1760 Aircraft/Store Electrical Interconnection System, Revision D MIL-DTL-83538 General Specification For Connectors and

38、 Accessories, Electrical, Circular, Umbilical, Environment Resistant, Removable Crimp Contacts For MIL-STD-1760 Applications (Metric) MIL-DTL-38999 General Specification For Connectors, Electrical, Circular, Miniature, High Density, Quick Disconnect (Bayonet, Threaded, and Breech Coupling), Environm

39、ent Resistant, Removable Crimp and hermetic Solder Contacts MIL-STD-1560 Insert Arrangements For MIL-C-38999 and MIL-C-27599 and MIL-C-29600 Electrical Circular Connectors MIL-STD-8591 General Design Criteria for Airborne Stores, Suspension Equipment and Aircraft-Store Interface (Carriage Phase) (Pr

40、eviously identified as MIL-A-8591) SAE INTERNATIONAL AS42701 5 OF 2212.3 AMAC Publication Available from 498 Nuclear Systems Group, 8601 F Avenue Bldg 20203, Kirtland AFB, NM 87117. AMAC Standard Aircraft Monitor and Control Project Officers Group System 2 Specification: Standard No SYS 2001-01 2.4

41、Other Publications ISO-10012-1 Measurement Management Systems - Requirements for Measurement Processes and Measuring Equipment ANSI-Z540-1 General Requirements For Calibration Laboratories b. Guidance on special considerations that may apply to completion of the validation methods; c. Detailed valid

42、ation methods, including pass/fail criteria. 5.2 High Bandwidth 5.2.1 General Requirement The High Bandwidth (HBW) interfaces of the mission store will be validated against the requirements of MIL-STD-1760 through a combination of test and analysis methods. The HBW validation matrix is presented in

43、Table 1. SAE INTERNATIONAL AS42701 12 OF 2215.2.2 Sequence of tests The mission store is not required to use any of the HB interfaces. For each HB interface that is not used, the requirements of MIL-STD-1760 for that interface can be satisfied by completion of validation method HBW201 and HBW202 onl

44、y. If any HB interface is used as either a source or a sink for HB signals, then all other validation methods must be applied to that interface. TABLE 1 - HIGH BANDWIDTH VALIDATION MATRIX MIL-STD-1760 Paragraph Title Reqt No Validation Technique Test Validation Technique Analysis Validation Techniqu

45、e Inspection Method Reference 4.3 Primary interface signal set 1 X HBW201 Detailed electrical reqts 2 X X HBW202 HBW211 Equipment damage 3 X HBW211 4.3.1 HB Support of Type A and B signals 1 X HBW203 Type A and B signal passbands 2,3 X HBW203 HB Source and sink impedances 4, X HBW203 HB connections

46、5 X X HBW202 Signal Fidelity 6 X X HBW202-HBW211 4.3.1.1 (a) Type A signal voltages 1,2 X X HBW204 4.3.1.1 (b) Type A signal spectral components 1,2,3 X HBW205 4.3.1.1 (c) Type A signal slew rate 1 X X HBW204 4.3.1.2 Type B signal requirements 1 X X HBW206 4.3.1.3 Signal assignment 1 X HBW207 4.3.1.

47、3 (a) Type B signals on HB1 only 1 X HBW207 4.3.1.3 (b) Time correlation signals on HB1 or HB2 only 1 X HBW207 4.3.1.3 (c) Monochrome composite video on HB3 or HB4 only1 X HBW207 Video compliant with STANAG 3350 2 X HBW207 5.2 Mission Store requirements (measured at the MSI) 1 X X HBW202, HBW208, HB

48、W209 5.2.1 High Bandwidth interface 1,2 X X HBW202 Hierarchy of HB connections 3 X HBW202 5.2.1.2.1 Return loss 1 X HBW208 5.2.1.2.2 Dynamic range 1 X HBW209 5.2.1.4 Ground reference 1,2,3 X HBW210 5.2.3 Special Considerations The following special considerations apply to the validation techniques u

49、sed in this validation method: SAE INTERNATIONAL AS42701 13 OF 2215.2.3.1 Test Techniques The requirements for store operation on the MSI include consideration of the store MSI connector. Care must be taken to ensure that calibration of the test setup prior to conducting the test does not cancel the effects of the connector. Note that the HB1 and HB2 interfaces are 50 systems, whilst the