Specification of Time Synchronization, No.880 , AUTOSAR 21-11 (55) AP

Specification of Time Synchronization, No.880 , 2021-11

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AUTOSAR R21-11(0) 仕様ダウンロード一覧。単語帳。参考文献資料作成

用語(terms)

term	Description
DST	Daylight Saving Time, also know as Day Light Saving (abbreviated DLS), is the practice of advancing clocks during summer months so that evening daylight lasts longer, while sacrificing normal sunrise times. Typically, regions that use daylight saving time adjust clocks forward one hour close to the start of spring and adjust them backward in the autumn to standard time.
gPTP	Generalized Precision Time Protocol
NTP	Network Time Protocol
OS	Operating System
Pdelay	Propagation/path delay as given in IEEE 802.1AS
PdelayReq	Propagation / path delay request message
PdelayResp	Propagation / path delay response message
PdelayResp FollowUp	Propagation / path delay Follow-Up message
Sync	Time synchronization message (Sync)
PTP	Precision Time Protocol
τroc	Rate for time offset elimination via Rate Adaption.
τrrc	Current rate for correcting the local instance of the Time Base.
StbM	Synchronized Time Base Manager
TBR	Time Base Resource
TCorrInt	OffsetCorrectionAdaptionInterval
TG	Received value of the Global Time.
TGStart	Current time of the global Time Base Time Master.
TGStop	Current time of the Global Time Base Time Master.
Timesync	Time Synchronization (Refers to the action of Synchronizing the Time by means of a time synchronization protocol/bus/messages).
TLSync	Value of the local instance of the Time Base before the new value of the Global Time is applied.
TOStart	Current corrected time provided by the local instance of the associated Time Base.
Current Offset of the Offset TimeBase given as function parameter TOStop	Current Offset of the Offset Time Base given as function parameter.
TS	Time Synchronization
TSP	A bus specific Time Synchronization Provider.
TSStart	Current corrected time provided by the local instance of the associated Time Base.
TSStop	Current corrected time provided by the local instance of the associated Time Base.
TV	Current value of the Virtual Local Time.
TVStart	Current time of the Virtual Local Time of the associated Time Base.
TVStop	Current time of the Virtual Local Time of the associated Time Base.
TVSync	Value of the Virtual Local Time
UTC	Coordinated Universal Time

英日

日本語は仮訳

no.	count	word	日本語
1	873	time	時間
2	714	the	その
3	496	of	の
4	387	sws_ts_	sws_ts_
5	348	ara	AUTOSAR Runtime for Adaptive Applications(短縮名)
6	327	base	基づく
7	295	tsync	time synchronization(短縮名）
8	245	synchronization	同期
9	240	to	に
10	235	rs_ts_	rs_ts_
11	207	synchronized	同期した
12	184	a	a
13	170	c	c
14	149	is	です
15	139	draft	下書き
16	129	scope	範囲
17	127	be	です
18	124	status	状態
19	118	d	d
20	118	description	説明
21	117	provider	提供者
22	116	kind	親切
23	116	no	いいえ
24	111	and	と
25	111	rate	比率
26	110	file	紙ばさみ
27	110	h	h
28	110	header	見出し
29	110	include	含む
30	110	symbol	像
31	110	syntax	構文
32	101	measurement	計測
33	100	except	それ外
34	100	in	の
35	100	type	型
36	98	autosar	AUTomotive Open System Architecture(短縮名)
37	95	specification	仕様
38	94	class	級
39	93	value	価値
40	92	function	働き
41	91	for	にとって
42	90	data	与件
43	90	shall	しなければならない
44	88	document	資料
45	84	consumer	消費者
46	84	global	広域の
47	83	offset	補正
48	81	correction	修正
49	78	id	identifier, 識別子(短縮名）
50	78	r	r
51	77	set	設定する
52	76	std	standard(短縮名）
53	75	timebase	時間に基づく
54	74	ap	adaptive platform(短縮名)
55	74	autosar_sws_time	autosar_sws_time
56	73	by	に
57	69	current	現在
58	67	const	constant(短縮名）
59	67	this	これ
60	61	core	芯
61	60	master	主人
62	59	local	局所の
63	59	safety	安全性
64	55	return	戻る
65	54	_t	_t
66	51	timestamp	時刻印
67	50	exception	例外
68	50	struct	構造体
69	48	uint	unsigned integer(短縮名）
70	45	tbr	Time Base Resource（短縮名）
71	45	that	それ
72	43	notifier	通知者
73	43	validation	検証
74	41	notification	知らせ
75	40	deviation	偏差
76	40	void	空所
77	39	as	なので
78	38	can	できる
79	38	p	p
80	38	slave	奴隷
81	38	used	使用済み
82	36	precision	精度
83	36	sync	同期
84	35	clock	時計
85	35	not	いいえ
86	35	on	の上
87	35	parameters	引数
88	34	if	もしも
89	34	user	利用者
90	33	method	方法
91	32	get	得る
92	32	variable	変数
93	31	delay	遅れ
94	30	domain	領域
95	29	instance	実例
96	28	from	から
97	27	time_validation_measurement_types	time_validation_measurement_types
98	27	which	どれの
99	27	with	と
100	26	implementation	実装

master-slaveという用語は、SAEのLINの規定をはじめ、順次言い換えが進んでいる。
coreの場合はbootまたはprimaryとsecondaryという用語で記載している。
自分の資料では、LINではcontroller, peripheralという用語で記載している。
ISO規格が改定があれば、AUTOSAR文書も改定することが想定できる。

参考(reference)

3.1 Input documents & related standards and norms
[1] Time Synchronization Protocol Specification
AUTOSAR_PRS_TimeSyncProtocol
[2] Specification of Synchronized Time-Base Manager
AUTOSAR_SWS_SynchronizedTimeBaseManager
[3] Glossary, AUTOSAR_TR_Glossary
https://www.autosar.org/fileadmin/standards/foundation/21-11/AUTOSAR_TR_Glossary.pdf
[4] Requirements on Time Synchronization
AUTOSAR_RS_TimeSync
[5] General Requirements specific to Adaptive Platform
AUTOSAR_RS_General
[6] Specification of Adaptive Platform Core
AUTOSAR_SWS_AdaptivePlatformCore
[7] Functional Cluster Shortnames
AUTOSAR_TR_FunctionalClusterShortnames
[8] ISO/IEC 14882:2011, Information technology – Programming languages – C++
http://www.iso.org
[9] Standard for Information Technology–Portable Operating System Interface
(POSIX(R)) Base Specifications, Issue 7
http://pubs.opengroup.org/onlinepubs/9699919799/
[10] Specification of Time Synchronization over Ethernet
AUTOSAR_SWS_TimeSyncOverEthernet
[11] Specification of Manifest
AUTOSAR_TPS_ManifestSpecification

関連資料

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