Comprehensive Assessment of the Effectiveness of Navigation Satellite Systems

Bolkunov, A. I.; Krasil’shikov, M. N.; Malyshev, V. V.

doi:10.1134/s1064230722030030

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Navigation Stick Based Systems1

Introduction1

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2024

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Cited by 2 publications

(2 citation statements)

References 3 publications

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“…In essence, this comprehensive evaluation approach delves into the functional, regulatory, and economic facets of navigation satellite systems, providing an all-encompassing appraisal of their effectiveness and efficiency [ 81 ].…”

Section: Navigation Stick Based Systemsmentioning

confidence: 99%

A comprehensive review of navigation systems for visually impaired individuals

Abidi,

Noor Siddiquee,

Alkhalefah

et al. 2024

Heliyon

View full text Add to dashboard Cite

Section: Navigation Stick Based Systemsmentioning

confidence: 99%

A comprehensive review of navigation systems for visually impaired individuals

Abidi,

Noor Siddiquee,

Alkhalefah

et al. 2024

Heliyon

View full text Add to dashboard Cite

“…A et al combined fuzzy theory with the analytic hierarchy process in order to establish an evaluation criteria framework for satellite performance and implemented this assessment method [6]. Bolkunov et al derived performance indicators from the perspectives of primary functional performance, regulatory system performance and cost performance, and proposed a comprehensive methodology for assessing navigation satellite effectiveness [7]. Li Chang et al achieved the performance evaluation of geostationary orbit remote sensing satellites by establishing a solar illumination model that integrated with the ADC Appl.…”

Section: Introductionmentioning

confidence: 99%

A Performance Evaluation Approach for Satellite Attitude Control System in Tracking Mode

Zhang,

Yang,

Cheng

et al. 2024

Applied Sciences

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The study of satellite performance evaluation can reveal the ability of satellite systems to fulfil corresponding tasks in the space environment, and provide information support for the resource allocation and mission scheduling of in-orbit satellites. In this paper, we took the satellite attitude control system in attitude tracking mode as the research object. In accordance with the system’s mission requirements, the control performance evaluation indicator set, characterized by a generalized grey number, is constructed to tackle the uncertainty and inadequacy of information contained in flight status data resulting from the complex space operating environment and sensor measurement noise. An improved principal component analysis method based on generalized grey number is proposed to solve the weight amplification caused by the correlation between performance indicators and realize the weight allocation of the indicators. Finally, the grey-target decision model is established to determine the weights of the performance indicators, and the performance evaluation model is established under the tracking mode. The feasibility of the grey-target decision-evaluation model based on the improved principal component is confirmed through comparative experiments.

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Comprehensive Assessment of the Effectiveness of Navigation Satellite Systems

Cited by 2 publications

References 3 publications

A comprehensive review of navigation systems for visually impaired individuals

A comprehensive review of navigation systems for visually impaired individuals

A Performance Evaluation Approach for Satellite Attitude Control System in Tracking Mode

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