基于FSA的卫星任务规划流程定制平台设计  

Design on Customization Platform for Satellites Scheduling Process Based on FSA

作　　者：谷宏志[1] 

机构地区：[1]中国电子科技集团公司第五十四研究所,河北石家庄050081

出　　处：《无线电工程》2015年第1期26-29,80,共5页Radio Engineering

基　　金：国家部委基金资助项目

摘　　要：随着卫星任务规划资源种类和数量的逐渐增加,基于固定规划流程的卫星任务规划系统凸显出多项弊端,为解决这些问题,通过分析卫星任务规划流程的特点,提出了基于可定制有限状态自动机(FSA)模型的任务规划流程定制平台系统。利用有限状态自动机模型,将卫星任务规划流程中的各业务环节看成该模型中的不同状态,通过状态设置完成流程的定制和调整,以实现对卫星任务规划流程的灵活定制。经过对实验系统的运行结果分析表明,该平台设计可以有效地降低任务规划流程调整的复杂程度,提升卫星任务规划系统的可扩展性。With the increase of resource types and quantities of satellite scheduling,more drawbacks occur in satellite scheduling system based on the fixed planning process. In order to solve these problems, a customizable model based on Finite State Automaton （FSA）is proposed based on analyzing satellite scheduling characteristics.By using the proposed model,all services in satellite schedu.ling are taken as different states of the model,the process customization and adjustment is completed by sate setting and the flexible cus.tomization is implemented for satellite scheduling process The analysis of the experimental results show that the customizable experimen.tal platform can not only reduce the complexity of satellite scheduling process effectively but also improve the expandability of the satel.lite scheduling system.

关 键 词：卫星任务规划 流程定制 扩展性 有限状态自动机 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]