DECENTRALIZED PACKET TASK ALLOCATION FOR SPARS CLUSTER OF SPACECRAFT
Journal Title: Інформаційні системи, механіка та керування - Year 2016, Vol 0, Issue 14
Abstract
A problem of decentralized task allocation for sparse cluster of spacecraft is examined. The method of task allocation for sparse cluster which provided one task allocation to one spacecraft was previously proposed. The results demonstrated that the method provided high effectiveness and good convergence of the task allocation process. In terms of practicality sometimes it is more appropriate to have an opportunity of packet planning. The method in which task allocation is provided by packages for each spacecraft was proposed. Tasks are selected from the prior plan which is formed on the Earth and is transmitted to the each spacecraft of the cluster. Proposed method is realized cyclically as two-stage process. At first stage it is formed total package of tasks and conflicts are solved on the second stage in compliance with consensus principle. At the same time the necessity of situational data coordination between cluster spacecraft is absent. The result of the modeling shows that method which considers cluster as multiagent system provides good results as well as admissible result obtaining for limited time. This approach allows saving of onboard computer resources.
Authors and Affiliations
Александр Геннадиевич Меланченко, Александр Александрович Синча
Keywords
Related Articles
- EP ID EP540747
- DOI -
- Views 78
- Downloads 0
Studying the heating geometry with integration of computer-integrated modeling technologies
The experience of the world economy confirms that the rational use of fuel resources is the key to the sustainable economy development and indicates the proper progress level of positive processes in the country. One of...
Web-server dynamic load balancing system
Usage of Internet and frequent accesses of large amount of multimedia data increase the network traffic. Performance evaluation and high availability of server are important factors for resolving this problem using clust...
Statistical Meter of the short time intervals
Measuring short time intervals is a common and pressing problem in various areas of science and industry. In particular, repeated short intervals are an informative parameter for defect thickness measurement systems in n...
Temperature solidification preparations from polymeric composite materials at the microwave oven heating
The analysis of prospects of development space-rocket hardware technicians speaks about increase in a share of polymeric composite materials in designs of flying machines. But their manufacture is connected with certain...
Calorimetric system for measuring the heat capacity of structural materials
For direct heat capacity measurement continuous and step-by step scanning methods are widely used. The disadvantage of these methods is that it is necessary to reproduce accurately the same rate of change and temperature...