用語(terms)

Term	Description
AC	SAE J1939 AddressClaimed PG
BSW	Basic Software (module) of AUTOSAR
CA	Controller Application
DA	Destination Address
DET	Default Error Tracer
DP	Data Page
EDP	Extended Data Page
J1939Dcm	SAE J1939 Diagnostic Communication Manager
J1939Nm	SAE J1939 Network Management
J1939Rm	SAE J1939 Request Manager
J1939Tp	SAE J1939 Transport Layer
MetaData	PDU Meta Data
PDU	Protocol Data Unit
PDU1	PDU Type 1s
PDU2	PDU Type 2s
PDUF	PDU Format
PDUS	PDU Specific
PG	Parameter Group
PGN	Parameter Group Number
SA	Source Address
AddressClaimed	Used to claim an address on an SAE J1939 bus (PGN = 0x0EE00).
Acknowledgement	Used to acknowledge a Request on an SAE J1939 bus (PGN = 0x0E800).
Controller Application	The role of an ECU that is tied to one source address.
Destination Address	The address of the receiver of a PG.
Default Error	Tracer Supports reporting of development errors and runtime errors.
Development Error	An error that is surely detected during development time. This class of errors typically stops the ECU.
Data Page	The most significant bit (MSB) of the 18 bit PGN.
Extended Data Page	The second bit (after MSB) of the 18 bit PGN.
Local Address	Refers to the source address of a transmitted PG and the destination address of a received PG.
PDU MetaData	Meta data transferred alongside a PDU. For SAE J1939, this can
be the CAN ID, the SA, the DA, or the Priority of a PGN.
N-PDU	PDU of the SAE J1939 Transport Layer, exchanged with the CAN Interface.
N-SDU	SDU of the SAE J1939 Transport Layer, exchanged with the PDU Router.
Parameter Group	A message on an SAE J1939 bus.
Parameter Group Number	Identifier of a Parameter Group (18 bits, contains EDP, DP, PDUF, PDUS)
PDU Type 1	This kind of PGs can be sent to a specific destination address.
PDU Type 2	This kind of PGs is always broadcast to the whole network.
PDU Format	The middle byte of the 18 bit PGN.
PDU Specific	The lower byte of the 18 bit PGN.
Protocol Data Unit	A message transferred between the layers of the AUTOSAR stack, also known as I-PDU.
Remote Address	Refers to the destination address of a transmitted PG and the source address of a received PG.
Request / Request2	SAE J1939 PGs used to request information from another ECU (Request PGN = 0x0EA00, Request2 PGN = 0x0C900).
Runtime Error	An error that is only detected during run-time of an ECU.
SAE J1939	A standard published by the SAE that describes the communication of ECUs of commercial vehicles (on-road and off-road). See also [8, SAE J1939].
SAE J1939 Diagnostic Communication Manager	The SAE J1939 Diagnostic Communication Manager handles the diagnostic messages of the SAE J1939 Controller Applications implemented by an ECU. See also [9, SAE J1939 73].
SAE J1939 Network Management	The SAE J1939 Network Management module handles the address arbitration of the SAE J1939 Controller Applications implemented by an ECU. See also [10, SAE J1939 81].
SAE J1939 Request Manager	The SAE J1939 Request Manager handles the requests and acknowledgements of the SAE J1939 Controller Applications implemented by an ECU. See also [11, SAE J1939 21].
SAE J1939 Transport Layer	The SAE J1939 Transport Layer module handles the SAE J1939 transport protocols for the Controller Applications implemented by an ECU. See also [11, SAE J1939 21].
Source Address	The address of the transmitter of a PG.
TP.CM	SAE J1939 Transport Protocol Connection Management message.
TP.DT	SAE J1939 Transport Protocol Data Transfer message.

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T.B.D.

参考(reference)

[1] Specification of a Transport Layer for SAE J1939
AUTOSAR_SWS_SAEJ1939TransportLayer
[2] Specification of a Request Manager for SAE J1939
AUTOSAR_SWS_SAEJ1939RequestManager
[3] Specification of Network Management for SAE J1939
AUTOSAR_SWS_SAEJ1939NetworkManagement
[4] Specification of a Diagnostic Communication Manager for SAE J1939
AUTOSAR_SWS_SAEJ1939DiagnosticCommunicationManager
[5] Requirements on Diagnostics
AUTOSAR_RS_Diagnostics
[6] Standardization Template
AUTOSAR_TPS_StandardizationTemplate
[7] Glossary
AUTOSAR_TR_Glossary
[8] SAE J1939 – Serial Control and Communications Heavy Duty Vehicle Network
[9] SAE J1939-73 Application Layer – Diagnostics
[10] SAE J1939-81 Network Management
[11] SAE J1939-21 Data Link Layer
[12] Main Requirements
AUTOSAR_RS_Main
[13] General Requirements on Basic Software Modules
AUTOSAR_SRS_BSWGeneral