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多源导航融合与应用 读者对象:本书可供从事多源导航融合理论研究和工程应用的专业技术人员参考,也可作为高 等院校相关专业本科高年级学生、研究生的参考书籍。 ![]()
本书分为基础篇、航空篇、航天篇,共9 章。本书本书侧重于讲述多种导航信源的相互融合,取长补短,实现多源融合下的航空航天飞行器稳定、高精度导航。书中着重介绍了不同导航信源的发展及现状、基本原理、工作特性与优缺点等;不同的多源融合导航算法及其基本原理;基于数学方法的无人机集群协同导航算法;地磁导航技术及其与传统惯性导航系统的融合算法,并通过实例及仿真验证,对比各种算法、模型及系统的优劣,具有较强的实用性。
王小旭,1982年生,工学博士,教授/博士生导师,西北工业大学自动化学院副院长,主要从事新型惯性器件设计、惯导系统集成与测试、SAR图像处理、物体三维感知、雷达目标跟踪与信息融合等研究。连续主持国家自然基金面上项目2项、青年项目1项,入选西北工业大学"翱翔新星”人才项目;以第一/二作者 出版专著2部;发表论文50余篇,其中在控制领域公认顶级期刊IEEE TAC与Automatica发表/录用论文9篇(长文2篇),中科院认定的TOP期刊论文15 篇;获陕西省高等学校科学技术一等奖(排名第1),陕西省科学技术二等奖(排名第5)。2016-2017年在英国曼彻斯特大学开展访问学者研究,与合作导师合作发表多篇高水平论文,多次担任国际会议程序委员会委员以及专题研讨会、分会场等主席;担任中国自动化学会教育工作委员会"全国高校自动化方向培养方案构建工作组”组长、陕西省自动化学会控制理论与应用专委会主任委员等。
第1 部分 基础篇
第1 章 绪论················································································.2 1.1 导航对象概述···································································.2 1.2 多源融合导航概述·····························································.4 1.3 多源融合导航基本理论·······················································.7 1.3.1 贝叶斯递归滤波·······················································.7 1.3.2 高斯滤波································································10 1.3.3 线性卡尔曼滤波·······················································12 1.3.4 非线性卡尔曼滤波····················································17 1.3.5 非线性滤波的发展····················································21 参考文献···············································································22 第2 章 导航信源··········································································27 2.1 惯性导航系统···································································27 2.1.1 惯性导航技术的发展及现状·········································27 2.1.2 惯性导航系统的基本原理···········································29 2.1.3 两种惯性导航系统对比··············································37 2.2 卫星导航系统···································································39 2.2.1 卫星导航技术的发展及现状·········································39 2.2.2 卫星导航系统的定位原理···········································40 2.2.3 卫星导航系统的定位特点···········································42 2.2.4 北斗卫星导航系统····················································42 2.3 天文导航系统···································································45 2.3.1 天文导航技术的发展及现状·········································45 2.3.2 星敏感器的结构及其工作原理······································47 2.3.3 天文导航系统的基本原理···········································49 2.3.4 天文导航系统的特点·················································50 2.4 地磁导航系统···································································51 2.4.1 地磁导航技术的发展及现状·········································51 2.4.2 地磁导航系统的基本原理···········································54 2.4.3 地磁导航系统的特点·················································58 2.5 多普勒导航系统································································59 2.5.1 多普勒导航技术的发展及现状······································59 2.5.2 多普勒导航系统的基本原理·········································60 2.5.3 多普勒导航系统的特点··············································63 2.6 重力导航系统···································································64 2.6.1 重力导航技术的发展及现状·········································64 2.6.2 重力导航系统的基本原理···········································66 2.7 仿生导航系统···································································69 2.7.1 仿生导航技术的发展及现状·········································69 2.7.2 仿生偏振光导航系统的基本原理···································71 参考文献···············································································74 第3 章 多源融合导航算法框架························································81 3.1 卡尔曼滤波融合导航··························································81 3.1.1 集中式序贯卡尔曼滤波融合导航···································81 3.1.2 分布式联邦卡尔曼滤波融合导航···································84 3.2 因子图融合导航································································89 3.2.1 因子图理论·····························································89 3.2.2 基于因子图的导航系统建模·········································94 3.2.3 多源信息融合因子图算法···········································96 3.2.4 自适应因子图融合导航··············································98 3.3 交互多模型融合导航·······················································.100 3.3.1 交互多模型的原理·················································.100 3.3.2 基于交互多模型的多源融合导航算法··························.102 参考文献············································································.104 第2 部分 航空篇 第4 章 无人机及其集群······························································.107 4.1 无人机发展概述·····························································.107 4.1.1 军用无人机··························································.107 4.1.2 工业级无人机·······················································.109 4.1.3 消费级无人机·······················································.110 4.2 无人机多源融合导航概述·················································.111 4.2.1 惯性/卫星融合导航系统···········································.112 4.2.2 惯性/天文融合导航系统···········································.113 4.2.3 惯性/卫星/天文融合导航系统····································.114 4.3 无人机集群概述·····························································.116 4.3.1 无人机集群编队的重要性········································.116 4.3.2 无人机集群发展现状··············································.119 4.3.3 无人机集群关键技术··············································.120 4.4 无人机集群协同导航概述·················································.125 4.4.1 无人机集群协同导航的结构······································.125 4.4.2 无人机集群协同导航技术········································.127 参考文献············································································.132 第5 章 无人机多源融合导航算法··················································.135 5.1 无人机多源融合导航算法概述···········································.135 5.2 MIMU/BDS 融合导航算法················································.138 5.2.1 基于加性四元数的MIMU 误差方程····························.138 5.2.2 MIMU/BDS 融合导航实现方式··································.143 5.2.3 基于容积卡尔曼滤波的MIMU/BDS 融合导航实现方式····.148 5.2.4 MIMU/BDS 融合导航算法存在的问题及解决方法··········.153 5.3 MIMU/BDS/CNS 融合导航算法··········································.163 5.3.1 MIMU/BDS/CNS 集中式融合导航算法························.163 5.3.2 MIMU/BDS/CNS 分布式融合导航算法························.165 5.3.3 MIMU/BDS/CNS 融合导航算法存在的问题及解决方法····.169 参考文献············································································.181 第6 章 无人机集群协同导航算法··················································.184 6.1 无人机集群协同导航算法概述···········································.184 6.1.1 基于传感器类型的无人机集群协同导航算法分类···········.184 多源导航融合与应用 XII 6.1.2 基于数学方法的无人机集群协同导航算法分类··············.185 6.2 基于运动模型的无人机集群分层式协同导航算法····················.187 6.2.1 基于运动模型的无人机集群分层式协同导航模式···········.187 6.2.2 基于联邦容积卡尔曼滤波的协同导航算法····················.191 6.2.3 仿真分析·····························································.198 6.3 无人机集群分层式惯性基协同导航绝对定位算法····················.207 6.3.1 基于惯导的协同导航模式········································.208 6.3.2 基于联邦扩展卡尔曼滤波的协同导航算法····················.214 6.3.3 仿真分析·····························································.215 参考文献············································································.220 第3 部分 航天篇 第7 章 高速飞行器····································································.224 7.1 高速飞行器发展概述·······················································.224 7.1.1 美国高速飞行器发展概述········································.225 7.1.2 俄罗斯高速飞行器发展概述······································.230 7.1.3 中国高速飞行器发展概述········································.231 7.1.4 其他国家高速飞行器发展概述···································.232 7.2 高速飞行器导航系统概述·················································.233 7.2.1 高速飞行器导航算法对比········································.233 7.2.2 高速飞行器导航系统分析········································.236 7.2.3 高速飞行器导航特点分析········································.239 参考文献············································································.240 第8 章 高速飞行器惯性基融合导航算法·········································.243 8.1 高速飞行器惯导系统·······················································.243 8.1.1 常用坐标系介绍及参数说明······································.243 8.1.2 坐标系之间的转换·················································.246 8.1.3 高速飞行器捷联式惯导计算······································.251 8.1.4 发射坐标系下捷联式惯导系统误差方程·······················.263 8.2 高速飞行器SINS/BDS 融合导航·········································.265 8.2.1 SINS/BDS 融合导航系统简介····································.265 8.2.2 发射坐标系下的SINS/BDS 松耦合导航算法·················.266 8.2.3 发射坐标系下的SINS/BDS 紧耦合导航算法·················.269 8.2.4 发射坐标系下的SINS/BDS 融合导航算法仿真分析········.272 目录 XIII 8.3 高速飞行器SINS/CNS 融合导航·········································.281 8.3.1 SINS/CNS 融合导航系统简介····································.281 8.3.2 CNS 星敏感器矢量定姿原理·····································.284 8.3.3 SINS/CNS 融合导航算法··········································.295 8.3.4 SINS/CNS 融合导航算法仿真分析······························.297 8.4 高速飞行器SINS/BDS/CNS 融合导航··································.302 8.4.1 SINS/BDS/CNS 融合导航系统简介·····························.302 8.4.2 SINS/BDS/CNS 融合导航算法···································.302 8.4.3 SINS/BDS/CNS 融合导航算法仿真分析·······················.308 参考文献············································································.311 第9 章 高速飞行器惯性/地磁融合导航算法······································.312 9.1 地磁导航技术概述··························································.312 9.1.1 地磁场简介··························································.314 9.1.2 地磁场模型··························································.316 9.1.3 仿真分析·····························································.320 9.2 惯性/地磁融合导航算法···················································.323 9.2.1 状态方程·····························································.323 9.2.2 量测方程·····························································.323 9.3 基于地磁轮廓匹配技术的惯性/地磁融合导航算法···················.324 9.3.1 经典MAGCOM 算法原理········································.325 9.3.2 改进的MAGCOM 算法原理·····································.326 9.3.3 改进的MAGCOM 算法流程·····································.328 9.3.4 改进的MAGCOM 算法仿真·····································.329 9.4 基于迭代最近轮廓点匹配技术的惯性/地磁融合导航算法··········.331 9.4.1 ICCP 算法原理······················································.331 9.4.2 ICCP 算法流程······················································.334 9.4.3 ICCP 算法仿真······················································.335 9.5 基于桑迪亚地磁辅助技术的惯性/地磁融合导航算法················.337 9.5.1 SIMAN 算法原理···················································.338 9.5.2 地磁图线性化技术·················································.339 9.5.3 SIMAN 算法流程···················································.342 9.5.4 SIMAN 算法仿真···················································.343 9.6 基于多地磁分量辅助定位技术的惯性/地磁融合导航算法··········.345 9.6.1 MCAL 算法原理····················································.345 多源导航融合与应用 XIV 9.6.2 MCAL 算法流程····················································.347 9.6.3 MCAL 算法仿真····················································.348 9.7 各惯性/地磁融合导航算法对比分析·····································.350 参考文献············································································.351 附录A 欧拉角和转换矩阵···························································.353 附录B 缩写表··········································································.357 附录C 基础篇符号表·································································.361 附录D 航空篇符号表·································································.367 附录E 航天篇符号表·································································.371
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