华中科技大学学报（自然科学版）Issue(z1)：307-311,5.DOI:10.13245/j.hust.15S1073
基于改进 CMOPSO 挠性卫星姿态机动路径优化
Path optimization for attitude maneuver of flexible satellite based on improved CMOPSO
摘要
Abstract
For the path optimization problem of rapid maneuver and rapid stability for flexible satel-lite, a path optimization approach based on cloud multi-objective particle swarm optimization (CMOPSO)was investigated.In order to solve the problem that CMOPSO may fall into local opti-mum in the initial,an improved CMOPSO based on the inertia weight changing as arctangent-profile with respect to the number of iterations was proposed.Considering the restrictions of angular acceler-ation as well as angular velocity,a multi-objective optimization model was designed for path optimiza-tion by ICMOPSO in order to achieve large attitude maneuver of flexible satellite.Simulation results demonstrate the effectiveness of ICMOPSO,which improves the rapidity and stability of attitude ma-neuver.关键词
挠性卫星/姿态机动/路径优化/反正切函数/云多目标粒子群算法Key words
flexible satellite/attitude maneuver/path optimization/arctangent-profile function/cloud multi-objective particle swarm optimization (CMOPSO)分类
信息技术与安全科学引用本文复制引用
许艺,吴利平,张丹丹,郭毓..基于改进 CMOPSO 挠性卫星姿态机动路径优化[J].华中科技大学学报（自然科学版）,2015,(z1):307-311,5.基金项目
国家自然科学基金资助项目（61473152）；南京理工大学研究生创新计划资助项目． （）
