|Table of Contents|

Data correction methods of slowly varying parameters in attitude control engine test(PDF)

《火箭推进》[ISSN:1672-9374/CN:CN 61-1436/V]

Issue:
2018年01期
Page:
87-94
Research Field:
测控与试验
Publishing date:

Info

Title:
Data correction methods of slowly varying parameters in attitude control engine test
Author(s):
YAN Zhuo;  LI Zhixun
Xi'an Aerospace Propulsion Test Technology Institute, Xi'an 710100, China
Keywords:
attitude control engine test;  slowly varying testing;  data correction;  zero drift
PACS:
V434-34
DOI:
-
Abstract:
In order to shorten the model test period and improve the efficiency of test data processing, the application effect of several data correction methods is carried out in this paper based on the abnormal examples of slowly varying parameters in the attitude control engine test.The mechanism, application condition and efficiency about the data correction method are also given in this paper.The experimental results show that the method is effective and can reflect the product characteristics, and can provide a complete set of abnormal data correction measures for the data processing field of slowly varying parameters in attitude control engine test.

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