协方差与协方差矩阵
为了将IMU数据应用于 倒桩充电的位置推测 特地补一下 该知识
深入理解协方差（图文详解） https://blog.csdn.net/qq_31073871/article/details/81057030
如何直观地理解「协方差矩阵」？ https://zhuanlan.zhihu.com/p/37609917
浅谈协方差矩阵 https://www.cnblogs.com/chaosimple/p/3182157.html
协方差的意义？ https://www.zhihu.com/question/23484126
什么是协方差，怎么计算？为什么需要协方差？ https://blog.csdn.net/xiao_lxl/article/details/72730000
协方差与协方差矩阵 https://blog.csdn.net/chengde6896383/article/details/84307804
如何通俗易懂地解释「协方差」与「相关系数」的概念？ https://www.zhihu.com/question/20852004
https://blog.csdn.net/lllfor/article/details/117747757
https://blog.csdn.net/xueluowutong/article/details/85334256?spm=1001.2101.3001.6661.1&utm_medium=distribute.pc_relevant_t0.none-task-blog-2%7Edefault%7ECTRLIST%7ERate-1-85334256-blog-117747757.pc_relevant_layerdownloadsortv1&depth_1-utm_source=distribute.pc_relevant_t0.none-task-blog-2%7Edefault%7ECTRLIST%7ERate-1-85334256-blog-117747757.pc_relevant_layerdownloadsortv1&utm_relevant_index=1
https://blog.csdn.net/GoodShot/article/details/79940438?spm=1001.2101.3001.6650.1&utm_medium=distribute.pc_relevant.none-task-blog-2%7Edefault%7ECTRLIST%7ERate-1-79940438-blog-85334256.t5_landing_title_tags_v2&depth_1-utm_source=distribute.pc_relevant.none-task-blog-2%7Edefault%7ECTRLIST%7ERate-1-79940438-blog-85334256.t5_landing_title_tags_v2&utm_relevant_index=2
https://blog.csdn.net/hustqb/article/details/90264432?spm=1001.2101.3001.6650.3&utm_medium=distribute.pc_relevant.none-task-blog-2%7Edefault%7ECTRLIST%7ERate-3-90264432-blog-85334256.t5_landing_title_tags_v2&depth_1-utm_source=distribute.pc_relevant.none-task-blog-2%7Edefault%7ECTRLIST%7ERate-3-90264432-blog-85334256.t5_landing_title_tags_v2&utm_relevant_index=5
https://blog.csdn.net/kuang_liu/article/details/16369475?spm=1001.2101.3001.6650.9&utm_medium=distribute.pc_relevant.none-task-blog-2%7Edefault%7EBlogCommendFromBaidu%7ERate-9-16369475-blog-85334256.t5_landing_title_tags_v2&depth_1-utm_source=distribute.pc_relevant.none-task-blog-2%7Edefault%7EBlogCommendFromBaidu%7ERate-9-16369475-blog-85334256.t5_landing_title_tags_v2&utm_relevant_index=11
https://blog.csdn.net/blackyuanc/article/details/100703888?spm=1001.2101.3001.6650.4&utm_medium=distribute.pc_relevant.none-task-blog-2%7Edefault%7ECTRLIST%7ERate-4-100703888-blog-85334256.t5_landing_title_tags_v2&depth_1-utm_source=distribute.pc_relevant.none-task-blog-2%7Edefault%7ECTRLIST%7ERate-4-100703888-blog-85334256.t5_landing_title_tags_v2&utm_relevant_index=6
https://blog.csdn.net/duanyule_cqu/article/details/54959897?spm=1001.2101.3001.6650.12&utm_medium=distribute.pc_relevant.none-task-blog-2%7Edefault%7EBlogCommendFromBaidu%7ERate-12-54959897-blog-85334256.t5_landing_title_tags_v2&depth_1-utm_source=distribute.pc_relevant.none-task-blog-2%7Edefault%7EBlogCommendFromBaidu%7ERate-12-54959897-blog-85334256.t5_landing_title_tags_v2&utm_relevant_index=14
https://blog.csdn.net/qq_23100417/article/details/84935692?spm=1001.2101.3001.6650.14&utm_medium=distribute.pc_relevant.none-task-blog-2%7Edefault%7EBlogCommendFromBaidu%7ERate-14-84935692-blog-85334256.t5_landing_title_tags_v2&depth_1-utm_source=distribute.pc_relevant.none-task-blog-2%7Edefault%7EBlogCommendFromBaidu%7ERate-14-84935692-blog-85334256.t5_landing_title_tags_v2&utm_relevant_index=16
https://blog.csdn.net/qq_31073871/article/details/81057030?spm=1001.2101.3001.6650.15&utm_medium=distribute.pc_relevant.none-task-blog-2%7Edefault%7EBlogCommendFromBaidu%7ERate-15-81057030-blog-85334256.t5_landing_title_tags_v2&depth_1-utm_source=distribute.pc_relevant.none-task-blog-2%7Edefault%7EBlogCommendFromBaidu%7ERate-15-81057030-blog-85334256.t5_landing_title_tags_v2&utm_relevant_index=17
