无线电工程
無線電工程
무선전공정
RADIO ENGINEERING OF CHINA
2015年
1期
26-29,80
,共5页
卫星任务规划%流程定制%扩展性%有限状态自动机
衛星任務規劃%流程定製%擴展性%有限狀態自動機
위성임무규화%류정정제%확전성%유한상태자동궤
satellite scheduling%process customization%expandability%finite state automaton
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。
隨著衛星任務規劃資源種類和數量的逐漸增加,基于固定規劃流程的衛星任務規劃繫統凸顯齣多項弊耑,為解決這些問題,通過分析衛星任務規劃流程的特點,提齣瞭基于可定製有限狀態自動機( FSA)模型的任務規劃流程定製平檯繫統。利用有限狀態自動機模型,將衛星任務規劃流程中的各業務環節看成該模型中的不同狀態,通過狀態設置完成流程的定製和調整,以實現對衛星任務規劃流程的靈活定製。經過對實驗繫統的運行結果分析錶明,該平檯設計可以有效地降低任務規劃流程調整的複雜程度,提升衛星任務規劃繫統的可擴展性。
수착위성임무규화자원충류화수량적축점증가,기우고정규화류정적위성임무규화계통철현출다항폐단,위해결저사문제,통과분석위성임무규화류정적특점,제출료기우가정제유한상태자동궤( FSA)모형적임무규화류정정제평태계통。이용유한상태자동궤모형,장위성임무규화류정중적각업무배절간성해모형중적불동상태,통과상태설치완성류정적정제화조정,이실현대위성임무규화류정적령활정제。경과대실험계통적운행결과분석표명,해평태설계가이유효지강저임무규화류정조정적복잡정도,제승위성임무규화계통적가확전성。
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.