|Table of Contents|

Research and application of fast algorithm for pulse residual impulse of divert and attitude control engine(PDF)

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

Issue:
2012年01期
Page:
51-56
Research Field:
研究与设计
Publishing date:

Info

Title:
Research and application of fast algorithm for pulse residual impulse of divert and attitude control engine
Author(s):
ZHANG Wei;  CHEN Feng;  MA Jun-qiang;  LIU Shuai
Beijing Institute of Aerospace Testing Technology, Beijing 100074, China
Keywords:
divert and attitude control enginealtitude simulation testpulse operation modepulse residual impulsefast algorithm
PACS:
V430-34
DOI:
-
Abstract:
Performance of divert and attitude control engine with pulse work mode must be checked in the altitude simulation test on the ground. The test data should be provided immediately. As for the calculation of the pulse residual impulse, the current way cannot keep balance in velocity and statistic deviation. The requirements of pulse residual impulse calculation, characteristics of altitude simulation test, principle and data file format of Pacific6000 are illustrated. On the basis of analyzing the advantages and disadvantages of the current algorithm, a data flow algorithm for data fast processing is proposed by introducing the network script langue design idea into the testing data processing. The engineering application software was developed based on the algorithm and applied in the real tests successfully. This algorithm has an important reference significance for similar calculation and mass data

References:

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Last Update: 1900-01-01