Control of two satellites relative motion over the packet erasure communication channel with limited transmission rate based on adaptive coder

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Control of two satellites relative motion over the packet erasure communication channel with limited transmission rate based on adaptive coder. / Andrievsky, Boris ; Fradkov, Alexander L.; Kudryashova, Elena V.

в: Electronics (Switzerland), Том 9, № 12, 2032, 12.2020.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

BibTeX

@article{c702617bfd364b838e14dc1eb6cbb42f,

title = "Control of two satellites relative motion over the packet erasure communication channel with limited transmission rate based on adaptive coder",

abstract = "The paper deals with the navigation data exchange between two satellites moving in a swarm. It is focused on the reduction of the inter-satellite demanded communication channel capacity taking into account the dynamics of the satellites relative motion and possible erasures in the channel navigation data. The feedback control law is designed ensuring the regulation of the relative satellites motion. The adaptive binary coding/decoding procedure for the satellites navigation data transmission over the limited capacity communication channel is proposed and studied for the cases of ideal and erasure channels. Results of the numerical study of the closed-loop system performance and accuracy of the data transmission algorithm on the communication channel bitrate and erasure probability are obtained by extensive simulations. It is shown that both data transmission error and regulation time depend approximately inversely proportionally on the communication rate. In addition the erasure of data in the channel with probability up to 0.3 does not influence the regulation time for sufficiently high data transmission rate.",

keywords = "Adaptive coding, Data transmission, Erasure communication channel, Satellite formation",

author = "Boris Andrievsky and Fradkov, {Alexander L.} and Kudryashova, {Elena V.}",

year = "2020",

month = dec,

doi = "10.3390/electronics9122032",

language = "English",

volume = "9",

journal = "Electronics (Switzerland)",

issn = "2079-9292",

publisher = "MDPI AG",

number = "12",

}

RIS

TY - JOUR

T1 - Control of two satellites relative motion over the packet erasure communication channel with limited transmission rate based on adaptive coder

AU - Andrievsky, Boris

AU - Fradkov, Alexander L.

AU - Kudryashova, Elena V.

PY - 2020/12

Y1 - 2020/12

N2 - The paper deals with the navigation data exchange between two satellites moving in a swarm. It is focused on the reduction of the inter-satellite demanded communication channel capacity taking into account the dynamics of the satellites relative motion and possible erasures in the channel navigation data. The feedback control law is designed ensuring the regulation of the relative satellites motion. The adaptive binary coding/decoding procedure for the satellites navigation data transmission over the limited capacity communication channel is proposed and studied for the cases of ideal and erasure channels. Results of the numerical study of the closed-loop system performance and accuracy of the data transmission algorithm on the communication channel bitrate and erasure probability are obtained by extensive simulations. It is shown that both data transmission error and regulation time depend approximately inversely proportionally on the communication rate. In addition the erasure of data in the channel with probability up to 0.3 does not influence the regulation time for sufficiently high data transmission rate.

AB - The paper deals with the navigation data exchange between two satellites moving in a swarm. It is focused on the reduction of the inter-satellite demanded communication channel capacity taking into account the dynamics of the satellites relative motion and possible erasures in the channel navigation data. The feedback control law is designed ensuring the regulation of the relative satellites motion. The adaptive binary coding/decoding procedure for the satellites navigation data transmission over the limited capacity communication channel is proposed and studied for the cases of ideal and erasure channels. Results of the numerical study of the closed-loop system performance and accuracy of the data transmission algorithm on the communication channel bitrate and erasure probability are obtained by extensive simulations. It is shown that both data transmission error and regulation time depend approximately inversely proportionally on the communication rate. In addition the erasure of data in the channel with probability up to 0.3 does not influence the regulation time for sufficiently high data transmission rate.

KW - Adaptive coding

KW - Data transmission

KW - Erasure communication channel

KW - Satellite formation

UR - http://www.scopus.com/inward/record.url?scp=85097191827&partnerID=8YFLogxK

U2 - 10.3390/electronics9122032

DO - 10.3390/electronics9122032

M3 - Article

AN - SCOPUS:85097191827

VL - 9

JO - Electronics (Switzerland)

JF - Electronics (Switzerland)

SN - 2079-9292

IS - 12

M1 - 2032

ER -

ID: 77974406