jr

原创 ssh不能登录

https://blog.csdn.net/qq_35298894/article/details/110441147

原创 学术论文推荐

Visual-Inertial Odometry Tightly Coupled with Wheel EncoderAdopting Robust Initialization and Online Extrinsic Calibration

转载 粒子滤波记录

https://blog.csdn.net/m0_37862527/article/details/93255723

转载 Ceres Solver 官方教程学习笔记（十二）——非线性最小二乘法建模Modeling Non-linear Least Squares （下）

https://blog.csdn.net/wzheng92/article/details/79874724

原创 融合定位论文推荐

Quaternion kinematics for the error-state Kalman filterJoan Sol`aOctober 12, 2017A Robust and Modular Multi-Sensor Fusion ApproachApplied to MAV NavigationSimon Lynen1, Markus W. Achtelik1, Stephan Weiss2, Margarita Chli1 and Roland Siegwart1Visual-I

转载 slidewindow转载

https://blog.csdn.net/heyijia0327/article/details/53707261

转载 匈牙利算法

https://zhuanlan.zhihu.com/p/90835266

原创 资料汇总+文献

Quaternion kinematics for the error-state Kalman filter Joan Sol`aNAVIGATION SYSTEM FOR A HELICOPTER UAVBy Chun-Ming (Jimmy) Tsaihttps://blog.csdn.net/handsome_for_kill/article/details/105187856https://blog.csdn.net/handsome_for_kill/article/details/1

原创 ros小tips

rostopic echo -b *.bag -p /ins/ins > ins.csvrosbag info *.bag

原创 matlab作图使用技巧

% date_ins= csvread('compare.csv',1,1) ;date_ins= load('D:\1120data\2012compare.txt') ;% % time_ins=date_ins(:,1);ins_v=date_ins(:,2);ins_yaw=date_ins(:,3);our_v=date_ins(:,4);our_px=date_ins(:,6);our_py=date_ins(:,7);ins_px=date_ins(:,8);ins

原创 合并列表leetcode

#include #include #include #include<unordered_map>#include#includeusing namespace std;ListNode* mergeTwoLists(ListNode* l1, ListNode* l2){ListNode* head=nullptr;ListNode* res=nullptr; while(l1 &&l2){ if(l1->val<l2->va)

原创 20 leetcode

#include #include #include #include<unordered_map>#include#includeusing namespace std;unordered_map store={{’]’,’[’},{’)’,’(’},{’}’,’{’},};bool isvalid (string &vector){std::stack<char> res;for(int i = 0;i<vector.size();i++

原创 最短覆盖窗口

#include #include #include<unordered_map>#include#include#include#include<math.h>using namespace std;unordered_map<char,int> t_check;unordered_map<char,int> s_check;bool is_window_ok(string win){for(int i = 0;i<win.len

原创 在线编辑器

https://rextester.com/l/cpp_online_compiler_gcc

原创 回文提笔记

class Solution {public:int lengthOfLongestSubstring(string s) {int len =0;int res = 0;unordered_map<int, int> hash;int left = 0;for(int i = 0; i <s.length();i++){// if(hash.count(s[i]) != 0){ //需要擦除原来hash中一些元素while(hash.count(s[i]) != 0)

原创 eigen及tf使用

tf: 欧拉角与旋转矩阵互转double roll = -0.25;double pitch =0.68;double yaw = -1.2;tf::Matrix3x3 M;M.setRPY(roll, pitch,yaw);double roll1, pitch1, yaw1;//定义存储r\p\y的容器M.getRPY(roll1, pitch1, yaw1);eigen:https://en.wikipedia.org/wiki/Conversion_between_quatern

原创 旋转求导及指数映射

原创 变化矩阵求逆等

原创 旋转基础知识

内旋绕旋转轴旋转，外旋绕固定轴旋转，一般我们认为的姿态都是相对于某个固定系的，所以一般采用外旋。外旋的旋转矩阵各种旋转表示及相互转化

原创 catkin cmake

By not providing “Findcatkin.cmake” in CMAKE_MODULE_PATH this project hasasked CMake to find a package configuration file provided by “catkin”, butCMake did not find one.Could not find a package configuration file provided by “catkin” with anyof the fo

原创 双目平行校正

https://blog.51cto.com/u_14411234/3092578

原创 1-20高频词

1-20Preservation 保存SatisfactoryPropertyPhilosophers哲学家Corporation moral公司士气AccountableBehaviorCamelsPerfumes香水Exploration探索ToothacheContributeGerms12.5AdvertisementsMuseumsLicenseSoil damageForm表格Palm leaf棕榈叶CitiesAtlascontinent大陆，洲

原创 杆臂参数等

http://www.bynav.cn/cn/resource/bywork/healthy-work/659.html

原创 滑动窗口

自己提交https://leetcode-cn.com/problems/minimum-size-subarray-sum/

原创 单调栈

https://leetcode-cn.com/problems/largest-rectangle-in-histogram/solution/84-by-ikaruga/

原创 matlab imu标定

https://github.com/shenshikexmu/IMUCalibration-Gesture

原创 深蓝学院 课程

https://blog.csdn.net/weixin_42344264/category_9923119.html

原创 link

http://instk.org/Tk/index.htmlhttp://instk.org

原创 psins

https://zhuanlan.zhihu.com/p/336670798http://blog.sina.com.cn/s/articlelist_1089338825_0_2.html

原创 工具箱

http://blog.sina.com.cn/s/blog_40edfdc90101heg0.html

原创 matlab plot txt

date=load('D:\1104\O\myunified.txt');time=date(:,1);yaw=date(:,2);yaw_rate=date(:,3);x=date(:,4);y=date(:,5);v=date(:,6);date1=load('D:\1104\O\unified.txt');time1=date1(:,1);yaw1=date1(:,2);yaw_rate1=date1(:,3);x1=date1(:,4);y1=date1(:,5);v1.

原创 eskf link

https://zhuanlan.zhihu.com/p/88756311

原创 fusion source code

https://www.cnblogs.com/ilekoaiq/p/9266036.html

原创 【直观详解】线性代数的本质

https://charlesliuyx.github.io/2017/10/06/%E3%80%90%E7%9B%B4%E8%A7%82%E8%AF%A6%E8%A7%A3%E3%80%91%E7%BA%BF%E6%80%A7%E4%BB%A3%E6%95%B0%E7%9A%84%E6%9C%AC%E8%B4%A8/

原创 mark

https://blog.csdn.net/cf2SudS8x8F0v/article/details/97579362http://www.360doc.com/content/17/1102/11/36828913_700239563.shtml

原创 网盘

https://www.cnblogs.com/shenxiaolin/p/9129618.html

原创 bilibili

https://www.bilibili.com/video/BV11b411p7E8/?spm_id_from=trigger_reload

原创 锁与条件变量

https://blog.csdn.net/lv0918_qian/article/details/81745723https://www.cnblogs.com/wangshaowei/p/9593201.html

原创 imu fusing

https://blog.csdn.net/xiaoxiaowenqiang/article/details/81192045https://blog.csdn.net/weixin_42469289/article/details/103661603https://blog.csdn.net/haithink/article/details/79975679

原创 cmake undefined symble

一般这种情况是没有连接到对应的库，也就是库目录没有找到，例如在patha/b/libmywant.so有想要的库patha/include/对应头文件在cmake中可以include_directories(patha/include/) #头文件link_directories（patha/b/）target_link_directories(target,mywant)target为要编译的目标，需要link libmywant.so库...