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    # 王昊-第十六次周报 周报日期:2022.10.17-2022.10.21 本周预定完成内容: 1.将场景中的多个无人机用qgc地面站进行控制,规划不同无人机的航线。 2.深入研究垂起无人机的固定翼和多旋翼的切换以及其在qgc地面站的使用。 每日具体安排: 10.17周一:旧电脑运行太慢了,于是换了台新电脑,自己安装了以下固态硬盘,并且在电脑上安装了ubuntu18.04系统。 10.18周二:在搭环境的时候发现新电脑安的ubuntu系统没有wifi,于是百度查询到可能是因为电脑网卡比较新,ubuntu没有适配的网卡驱动,于是自己在网上找了些教程尝试了很多遍都没安装成功,然后重装ubuntu期间也下载22.04的ubuntu,虽然有了wifi,但发现其与ubuntu18有很大差别,最终重装回18.04并在网上找到解决方案,安好了wifi驱动。 10.19周三:将需要的ros,px4,gazebo等都安装,在安装ros时出现了之前没出现的问题,经过百度都解决,开发所需的环境,软件都安装完毕。 10.20周四:运用上周学伟师兄讲解的内容在自己电脑上尝试,跟张浩要了他们的多无人机场景的launch,world文件,在opt目录下的文件中加入了三个px4_config_typhoon_h480.yaml文件,能成功运行,并且可以在qgc地面站控制不同的无人机,以及给其规划不同的航线,但三架无人机大多数情况下只能成功连接两架,询问了张浩,暂时也都没有解决这个问题。 10.21周五:看看能不能将三架无人机都连接上,将之前垂起的飞行速度缓慢的问题解决一下。 总结:这周主要给新电脑安环境,搭建平台,在给电脑安装网卡驱动时浪费了点时间,现在大体已经配好,周末加紧把一些小问题处理一下,下周争取将项目都挪到新电脑上运行。 # 王昊-第十七次周报 2022.10.24 周一 安装了一下显卡驱动驱动和cuda,将之前运行的语雀内容有运行了一边,安装了相应的依赖和包,将目标与检测之前的语雀都运行了一遍。 2022.10.25 周二 将之前没有运行出来的多无人机精准降落运行了一下,发现了之前运行不出来的原因,发现在编译AprilTag_ROS是缺少了一些包导致编译失败,进行了搜索安装上了相应的包。 2022.10.26 周三 跟家乐要了下他的无人船场景,将其修改的船模型加到自己电脑上,准备尝试将我修改的垂起无人机降落在无人船上,先在csdn上查看了一下apriltag_ros的基础讲解和去ROS-wiki官网上搜索apriltags_ros的教程和内容。 2022.10.27 周四 运行了语雀上的无人传的那个demo,按照语雀的教程运行此脚本发现运行出来的gazebo中只有无人机和无人船显示了出来,其他场景和沙滩都显示不出来,尝试了很多方法暂时也没有解决这个问题。 2022.10.28 周五 研究一下看看怎么能解决昨天的问题,继续自己的任务,进行在船上进行无人机精准降落。 # 王昊-第十八次周报 2022.10.31 周一 继续解决上周无人船场景的问题,在网上搜索了各种可能引起此问题的原因及解决方法,都没有解决,于是有去看语雀看仿真平台基础配置文档,考虑到可能是gazebo中模型文件下载的不对,于是又安装了语雀里的model文件,安好后发现无人船场景还跟之前一样有问题,于是又卸载Gazebo,PX4并且按照语雀步骤安装后发现还是不成功。只能在尝试其他方法。 2022.11.1 周二 由于昨天尝试了很多方法都没解决问题,今天只能尝试把除了ros以外的其他环境全部删除重新安装,按照语雀一步步安装了所有需要的环境及依赖,无人船环境修复了。由于下午高老师临时通知周三晚上需要汇报开题内容,就先看了一些关系与无人机精准降落的相关文献。 2022.11.1 -11.4周二-周五 看了些无人机精准降落的文献,向高老师汇报,了解到离开题还有些差距,于是最近几天就在看论文。 2022.11.7 -11.11 由于上周进行了一次开题汇报,发现了很多问题,抽出一些时间继续研究论文,发现自己ubuntu提示根目录空间不足,于是在网上找了种方法将home下的空间转移给了根目录一些![](https://i.imgur.com/NAGjq6k.png) 但在之后运行代码过程中老提示报错,对工作空间catkin build也经常报错,导致工作也进行不下去,之前运行出来的沙滩场景也出不来,无奈只能重装ubuntu18.04系统,安好后多给了根目录些内存。 2022.11.14-11.16 由于最近自己有些事情,进度也比较缓慢,根据肖飏讲解的无人机精准降落东西进行实践,暂时还没运行出来在无人船上降落。 2023.1.8-1.11 由于之前开题以及修改开题报告,再加上疫情影响导致近期没有时间研究项目上的事情,近期由于临近过年导致家中事情较多,只是在空闲时间看了些论文,暂时没有什么显著进展。

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