書籍信息
作譯者：王璐 等
出版時間：2019-04千 字 數：283版次：01-01頁 數：232
開本：16開裝幀：I S B N ：9787121252501
換版：
紙質書定價：￥98.0
內容簡介
本書系統地介紹了純距離目標運動分析的理論及套用等相關知識。全書共分10章，系統討論了純距離目標運動分析涉及的可觀測性分析、目標定位與跟蹤算法、單站機動航路最佳化、靜止多站站址布局最佳化等基礎問題，並對純距離系統在水下聲學感測器中的套用進行了論述。
目錄
第1 章 緒論 ················································································ 1
1.1 純距離目標運動分析基本概念 ·············································· 1
1.2 純距離目標運動分析的研究現狀 ··········································· 4
1.2.1 可觀測性分析的研究現狀 ············································ 4
1.2.2 目標定位與跟蹤算法的研究現狀 ··································· 6
1.2.3 單觀測站機動航路最佳化的研究現狀 ································ 7
1.2.4 靜止多觀測站站址布局最佳化的研究現狀 ·························· 7
1.2.5 基於純距離的水下聲學感測器網路節點自定位算法的研究現狀 ························································ 8
1.2.6 基於純距離的水下聲學感測器網路目標跟蹤算法的研究現狀 ·································································
1.3 純距離目標運動分析的研究熱點 ··········································· 9
1.4 本書的組織結構 ······························································· 10
第2 章 單站純距離系統可觀測性分析 ·············································· 12
2.1 引言 ·············································································· 12
2.2 系統數學描述 ·································································· 13
2.2.1 直角坐標系下的系統數學描述 ····································· 13
2.2.2 極坐標系下的系統數學描述 ········································ 14
2.2.3 修正極坐標系下的系統數學描述 ·································· 15
2.3 系統可觀測性定義 ···························································· 16
2.4 系統可觀測分析 ······························································· 17
2.4.1 觀測站靜止、目標靜止時的系統可觀測性分析 ················ 18
2.4.2 觀測站靜止、目標勻速直線運動時的系統可觀測性分析 ···· 18
2.4.3 觀測站靜止、目標勻加速直線運動時的系統可觀測性分析 ··· 21
2.4.4 觀測站勻速直線運動、目標靜止時的系統可觀測性分析 ···· 21
2.4.5 觀測站勻速直線運動、目標勻速直線運動時的系統可觀測性分析 ·························································· 24
2.4.6 觀測站勻速直線運動、目標勻加速直線運動時的系統可觀測性分析 ·························································· 25
2.4.7 觀測站勻加速直線運動、目標靜止時的可觀測性分析 ······· 25
2.4.8 觀測站勻加速運動、目標勻速直線運動時的可觀測分析 ···· 26
2.4.9 勻加速運動觀測站、勻加速直線運動目標的可觀測分析 ···· 27
2.4.10 其他結論 ······························································ 31
2.5 單站純距離系統與單站純方位系統可觀測性比較 ······················· 32
第3 章 單站純距離系統目標定位與跟蹤算法研究 ······························· 33
3.1 引言 ·············································································· 33
3.2 系統數學模型 ·································································· 34
3.3 基於最小二乘原理的目標參數估計算法 ·································· 36
3.3.1 遞推格式的目標參數估計算法 ····································· 36
3.3.2 基於全局收斂策略的目標參數估計算法 ························· 40
3.4 基於極大似然原理的目標參數估計算法 ·································· 48
3.4.1 單站純距離系統的極大似然估計 ·································· 48
3.4.2 基於全局收斂策略的改進算法 ····································· 51
3.4.3 仿真試驗及分析 ······················································· 52
3.5 UKF 算法的基本原理 ························································· 57
3.5.1 UT 變換 ································································· 57
