摘要
针对卫星资源随机故障(恢复)情况,结合电磁探测卫星约束特点,建立了基于条件约束满足问题(CCSP)的多星动态调度模型,提出了基于记忆效应Squeaky-Wheel Optimization(SWO)的电磁探测卫星多星动态调度算法。根据仿真数据进行实验及分析,表明该方法能有效解决卫星资源动态变化的电磁探测卫星多星动态调度问题。
Considering the specific constrains of EDS,a Conditional CSP Multi-Satellites scheduling model was established in the condition that resource is disabled (recovered) randomly and an algorithm based on Memorized Squeaky-Wheel Optimization (SWO) was proposed.Finally,some experiments were conducted to validate correctness and practicability of our algorithm.
出处
《系统仿真学报》
CAS
CSCD
北大核心
2009年第24期7833-7837,7841,共6页
Journal of System Simulation
基金
国家自然科学基金(60604035)
国家863高技术资助项目(2007AA12Z229)