GB/T 29077-2024星箭界面飛行環(huán)境遙測數(shù)據(jù)處理要求

ICS

49.020

CCS

V70

中華人民共和國國家標(biāo)準(zhǔn)

GB/T29077—2024

代替GB/T29077—2012

星箭界面飛行環(huán)境遙測數(shù)據(jù)處理要求

Launch-vehicle-to-spacecraftflightenvironmentstelemetrydata

processing

requirement

2024-05-28發(fā)布2024-09-01實(shí)施

國家市場監(jiān)督管理總局發(fā)布

國家標(biāo)準(zhǔn)化管理委員會

GB/T29077—2024

目次

前言

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Ⅲ

1

范圍

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1

2

規(guī)范性引用文件

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1

3

術(shù)語和定義

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4

飛行環(huán)境參數(shù)類型

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1

4.1

準(zhǔn)靜態(tài)載荷

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4.2

低頻振動

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4.3

高頻振動

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4.4

聲學(xué)噪聲

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4.5

沖擊

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4.6

穩(wěn)態(tài)壓力

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2

4.7

熱

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2

5

測量參數(shù)范圍及測量要求

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2

5.1

測量參數(shù)范圍

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2

5.2

測量要求

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6

數(shù)據(jù)處理和方法

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4

6.1

數(shù)據(jù)預(yù)處理程序

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4

6.2

數(shù)據(jù)處理要求

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4

6.3

輸出數(shù)據(jù)格式

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5

Ⅰ

GB/T29077—2024

前言

本文件按照GB/T1.1—2020《標(biāo)準(zhǔn)化工作導(dǎo)則第1部分：標(biāo)準(zhǔn)化文件的結(jié)構(gòu)和起草規(guī)則》的規(guī)定

起草。

本文件代替GB/T29077—2012《星箭界面飛行環(huán)境遙測數(shù)據(jù)處理要求》，與GB/T29077—2012相比，

除結(jié)構(gòu)調(diào)整和編輯性改動外，主要技術(shù)變化如下：

a）增加了準(zhǔn)靜態(tài)載荷、低頻振動、高頻振動、聲學(xué)噪聲、沖擊環(huán)境類型的頻率范圍及表征形式

（見4.1、4.2、4.3、4.4和4.5）；

b）更改了過載、低頻振動、高頻振動、聲學(xué)噪聲、沖擊加速度、穩(wěn)態(tài)壓力和溫度的測量參數(shù)數(shù)量

和測點(diǎn)位置要求（見5.2.1.1、5.2.1.2、5.2.1.3、5.2.1.4、5.2.1.5、5.2.1.6和5.2.1.7，2012年版

的5.2.1.1、5.2.1.2、5.2.1.3、5.2.1.4、5.2.1.5、5.2.1.6和5.2.1.7）；

c）增加了測量參數(shù)的量程選擇（見5.2.2）；

d）將“頻率范圍和最小采樣頻率”更改為“采樣頻率與濾波要求”（見5.2.3，2012年版的

5.2.3）；

e）增加了對時(shí)間歷程遙測數(shù)據(jù)的檢查的具體方法描述（見6.1.1）；

f）更改了隨機(jī)信號偽信號的判斷依據(jù)（見6.1.3.2，2012年版的6.1.3.2）；

g）更改了低頻振動、高頻振動、聲學(xué)噪聲及沖擊加速度的數(shù)據(jù)處理要求（見6.2.2、6.2.3、

6.2.4和6.2.5，2012年版的6.2.2、6.2.3、6.2.4和6.2.5）；

h）將“交付數(shù)據(jù)格式”更改為“輸出數(shù)據(jù)格式”（見6.3，2012年版的6.3）；

i）刪除了“交付形式”（見2012年版的6.3.1）；

j）更改了過載、低頻振動、高頻振動、聲學(xué)噪聲、沖擊加速度、穩(wěn)態(tài)壓力和溫度的數(shù)據(jù)輸出格式

（見6.3.1、6.3.2、6.3.3、6.3.4、6.3.5、6.3.6和6.3.7，2012年版的6.3.2、6.3.3、6.3.4、

6.3.5、6.3.6、6.3.7和6.3.8）；

k）刪除了飛行環(huán)境結(jié)果分析報(bào)告章節(jié)（見2012年版的第7章）。

本文件由全國宇航技術(shù)及其應(yīng)用標(biāo)準(zhǔn)化技術(shù)委員會（SAC/TC425）提出并歸口。

本文件起草單位：北京宇航系統(tǒng)工程研究所、上海宇航系統(tǒng)工程研究所、中國西安衛(wèi)星測控中心、

中國航天標(biāo)準(zhǔn)化研究所。

本文件主要起草人：姜人偉、祁峰、曾耀祥、袁赫、王檑、王明杰、劉暉、高藝航、闞鐳、王丹、

毛玉明、胡迪科、秦少飛、王佳、徐巖。

本文件于2012年首次發(fā)布，本次為第一次修訂。

Ⅲ

GB/T29077—2024

星箭界面飛行環(huán)境遙測數(shù)據(jù)處理要求

1范圍

本文件規(guī)定了運(yùn)載火箭（以下簡稱“火箭”）上升段飛行過程中星箭界面飛行環(huán)境參數(shù)類型、測量

參數(shù)范圍及測量要求、數(shù)據(jù)處理和方法等要求。

本文件適用于星箭界面飛行環(huán)境遙測數(shù)據(jù)處理和分析。

2規(guī)范性引用文件

下列文件中的內(nèi)容通過文中的規(guī)范性引用而構(gòu)成本文件必不可少的條款。其中，注日期的引用文

件，僅該日期對應(yīng)的版本適用于本文件；不注日期的引用文件，其最新版本（包括所有的修改單）適用

于本文件。

GB/T32455運(yùn)載火箭術(shù)語

3術(shù)語和定義

GB/T32455界定的術(shù)語和定義適用于本文件。

4飛行環(huán)境參數(shù)類型

4.1準(zhǔn)靜態(tài)載荷

準(zhǔn)靜態(tài)載荷是除重力外所有加在火箭上的外力載荷。頻率范圍為10Hz以內(nèi)，一般用加速度表征。

4.2低頻振動

低頻振動主要是火箭在點(diǎn)火和關(guān)機(jī)過程中由發(fā)動機(jī)脈動推力產(chǎn)生的結(jié)構(gòu)響應(yīng)，或者在跨音速飛行段

由氣體脈動壓力產(chǎn)生的結(jié)構(gòu)響應(yīng)，或者在級間分離過程中產(chǎn)生的瞬態(tài)載荷。頻率范圍為2

Hz~

100Hz，一般用加速度表征。

4.3高頻振動

高頻振動主要是由火箭發(fā)動機(jī)噴流噪聲和氣動噪聲產(chǎn)生的結(jié)構(gòu)響應(yīng)。高頻振動在起飛段、上升段、

跨音速段達(dá)到最大。頻率范圍為10Hz~2000Hz，一般用加速度的功率譜密度表征。

4.4聲學(xué)噪聲

聲學(xué)噪聲主要是由火箭發(fā)動機(jī)噪聲和氣動噪聲產(chǎn)生的聲壓。整流罩