<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[SunPengMSE的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/SunPengMSE</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; SunPengMSE]]></copyright><item><title><![CDATA[基于运行unitree rl lab 的 Ubuntu 20.04 配置isaac sim + isaac lab]]></title><link>https://blog.youkuaiyun.com/SunPengMSE/article/details/155934193</link><guid>https://blog.youkuaiyun.com/SunPengMSE/article/details/155934193</guid><author>SunPengMSE</author><pubDate>Sat, 20 Dec 2025 15:38:20 +0800</pubDate><description><![CDATA[Unitree RL Lab	lab21 (分支)]]></description><category></category></item><item><title><![CDATA[Ubuntu20.04下安装Isaac Sim 4.5 + IsaacLab （最新版）]]></title><link>https://blog.youkuaiyun.com/SunPengMSE/article/details/155779258</link><guid>https://blog.youkuaiyun.com/SunPengMSE/article/details/155779258</guid><author>SunPengMSE</author><pubDate>Wed, 10 Dec 2025 14:06:41 +0800</pubDate><description><![CDATA[note: ubuntu20.04只能安装Isaac Sim的4.x版本，且无法通过pip安装，仅可以通过预构建二进制安装等方式。]]></description><category></category></item><item><title><![CDATA[ubutnu20.04 安装 5090d显卡驱动]]></title><link>https://blog.youkuaiyun.com/SunPengMSE/article/details/148679994</link><guid>https://blog.youkuaiyun.com/SunPengMSE/article/details/148679994</guid><author>SunPengMSE</author><pubDate>Mon, 16 Jun 2025 04:23:40 +0800</pubDate><description><![CDATA[安装必要的库3.去英伟达官网下载显卡对应驱动要手动按照型号去选，然后点find点view点download。]]></description><category></category></item><item><title><![CDATA[c++导入mat文件数据后，因为mat数据太多，导致程序运行时报段错误139]]></title><link>https://blog.youkuaiyun.com/SunPengMSE/article/details/145235166</link><guid>https://blog.youkuaiyun.com/SunPengMSE/article/details/145235166</guid><author>SunPengMSE</author><pubDate>Sun, 19 Jan 2025 00:10:23 +0800</pubDate><description><![CDATA[在终端中将堆栈大小限制设为unlimit，然后再该终端执行程序。]]></description><category></category></item><item><title><![CDATA[vscode侧边栏不显示目录]]></title><link>https://blog.youkuaiyun.com/SunPengMSE/article/details/139175207</link><guid>https://blog.youkuaiyun.com/SunPengMSE/article/details/139175207</guid><author>SunPengMSE</author><pubDate>Fri, 24 May 2024 15:03:12 +0800</pubDate><description><![CDATA[通过解决。]]></description><category></category></item><item><title><![CDATA[ubuntu c++ 编译时出现 undefined reference to `YAML::detail::node_data::empty_scalar[等]]></title><link>https://blog.youkuaiyun.com/SunPengMSE/article/details/136342339</link><guid>https://blog.youkuaiyun.com/SunPengMSE/article/details/136342339</guid><author>SunPengMSE</author><pubDate>Wed, 28 Feb 2024 11:51:23 +0800</pubDate><description><![CDATA[undefined reference to `YAML::detail::node_data:]]></description><category></category></item><item><title><![CDATA[ubuntu安装nvidia显卡驱动 并用于webots]]></title><link>https://blog.youkuaiyun.com/SunPengMSE/article/details/135915216</link><guid>https://blog.youkuaiyun.com/SunPengMSE/article/details/135915216</guid><author>SunPengMSE</author><pubDate>Mon, 29 Jan 2024 16:44:35 +0800</pubDate><description><![CDATA[在additional drivers 中，选择要安装的驱动，然后点击 apply changes。最好选择 recommended那个版本。注意，把470替换为要安装的版本号。显示了可以安装的显卡驱动版本。]]></description><category></category></item><item><title><![CDATA[LCM遇到LCM instance not initialized. Ignoring call to publish()问题]]></title><link>https://blog.youkuaiyun.com/SunPengMSE/article/details/134937764</link><guid>https://blog.youkuaiyun.com/SunPengMSE/article/details/134937764</guid><author>SunPengMSE</author><pubDate>Mon, 11 Dec 2023 22:20:54 +0800</pubDate><description><![CDATA[在用电脑通过网线（关闭无线网）连接A1机器人，运行控制代码时，出现了LCM instance not initialized.  Ignoring call to publish()刷屏。有线网的IPV4改为下图。]]></description><category></category></item><item><title><![CDATA[将训练好的模型应用——onnxruntime、TensorRT安装]]></title><link>https://blog.youkuaiyun.com/SunPengMSE/article/details/130848785</link><guid>https://blog.youkuaiyun.com/SunPengMSE/article/details/130848785</guid><author>SunPengMSE</author><pubDate>Wed, 24 May 2023 16:45:28 +0800</pubDate><description><![CDATA[本文可作为的后续。]]></description><category></category></item><item><title><![CDATA[安装lcm后，python import lcm报错的解决方案]]></title><link>https://blog.youkuaiyun.com/SunPengMSE/article/details/130388726</link><guid>https://blog.youkuaiyun.com/SunPengMSE/article/details/130388726</guid><author>SunPengMSE</author><pubDate>Wed, 26 Apr 2023 16:17:11 +0800</pubDate><description><![CDATA[打开lcm-master,进入lcm-python,打开终端，执行。如果是在conda不同环境，先切换到相应环境，再执行上述操作。如果还是不行，在pyCharm中再添加conda的base环境。然后，进入lcm-master/build文件夹，执行。打开终端,运行python 进行验证。然后关闭代码，重新打开即可。]]></description><category></category></item><item><title><![CDATA[ubunutu20.04 pycharm使用anaconda下环境（主要是pytorch）]]></title><link>https://blog.youkuaiyun.com/SunPengMSE/article/details/129250760</link><guid>https://blog.youkuaiyun.com/SunPengMSE/article/details/129250760</guid><author>SunPengMSE</author><pubDate>Mon, 27 Feb 2023 21:53:41 +0800</pubDate><description><![CDATA[打开pycharm，new project修改环境名 项目名，python版本选择3.9（我的电脑pyTorch在3.9上跑通了，其他版本暂时没试）create打开终端，进入刚创建的conda环境在该环境安装pyTorch,即在终端输入在pyCharm验证是否成功输出结果如下：成功！]]></description><category></category></item><item><title><![CDATA[ubuntu20.04 NVIDIA 3060配置CUDA cuDNN anaconda pytorch过程（20230226）]]></title><link>https://blog.youkuaiyun.com/SunPengMSE/article/details/129231131</link><guid>https://blog.youkuaiyun.com/SunPengMSE/article/details/129231131</guid><author>SunPengMSE</author><pubDate>Sun, 26 Feb 2023 21:07:37 +0800</pubDate><description><![CDATA[ubuntu20.04 3060显卡 安装pytorch]]></description><category></category></item><item><title><![CDATA[QT获取lineEdit内容并写入文件中]]></title><link>https://blog.youkuaiyun.com/SunPengMSE/article/details/119975068</link><guid>https://blog.youkuaiyun.com/SunPengMSE/article/details/119975068</guid><author>SunPengMSE</author><pubDate>Sat, 28 Aug 2021 23:23:08 +0800</pubDate><description><![CDATA[在ui中创建一个lineEdit
然后
QString sss=ui-&gt;lineEdit-&gt;text();
这样就获得了lineEdit的内容，并转为了QString格式,接下来参考
https://editor.youkuaiyun.com/md/?articleId=119974326
这篇文章，
加一句
*outFile&lt;&lt;sss;
即可！
代码如下
void test::stringTest()
{
    QString sss= ui-&gt;lineEdit-&gt;text();]]></description><category></category></item><item><title><![CDATA[QT调用命令行的方法/ubuntu下运行一个文件调用命令行执行一堆指令]]></title><link>https://blog.youkuaiyun.com/SunPengMSE/article/details/119974326</link><guid>https://blog.youkuaiyun.com/SunPengMSE/article/details/119974326</guid><author>SunPengMSE</author><pubDate>Sat, 28 Aug 2021 22:32:37 +0800</pubDate><description><![CDATA[1.QT添加头文件
#include&lt;QProcess&gt;
#include&lt;QFile&gt;
#include&lt;QString&gt;
#include&lt;QTextStream&gt;

2.新建一个函数，如下：
void test::termTest()
{
    system("gnome-terminal -- bash -c 'touch 2.sh'&amp;");//QT调用命令行，创建一个名为2.sh的脚本文件，注意，当前目录是build-${PROJECT_N]]></description><category></category></item><item><title><![CDATA[MIT cheetah遥控器]]></title><link>https://blog.youkuaiyun.com/SunPengMSE/article/details/119958629</link><guid>https://blog.youkuaiyun.com/SunPengMSE/article/details/119958629</guid><author>SunPengMSE</author><pubDate>Fri, 27 Aug 2021 18:19:42 +0800</pubDate><description><![CDATA[拔掉遥控器，ls /dev/input/，然后插上，ls /dev/input/，发现多了js0
vscode 搜索ttyusb，如下：

把ttyusb替换为js0
保存，然后重新编译

]]></description><category></category></item><item><title><![CDATA[MIT cheetah安装后运行MIT_Controller/mit_ctrl时,undefined symbol: rc_control]]></title><link>https://blog.youkuaiyun.com/SunPengMSE/article/details/119958424</link><guid>https://blog.youkuaiyun.com/SunPengMSE/article/details/119958424</guid><author>SunPengMSE</author><pubDate>Fri, 27 Aug 2021 18:08:10 +0800</pubDate><description><![CDATA[解决方法:
echo "export LD_LIBRARY_PATH=/home/sunpeng//Cheetah-Software/build"&gt;&gt; ~/.bashrc 


感谢王书涵师兄一下午的帮助解决了这个问题
（王博士单身，高&amp;富&amp;帅，性格开朗，有意者可留言评论区）

]]></description><category></category></item><item><title><![CDATA[MIT cheetah make时 error: ‘ioctl’ was not declared in this scope]]></title><link>https://blog.youkuaiyun.com/SunPengMSE/article/details/119893647</link><guid>https://blog.youkuaiyun.com/SunPengMSE/article/details/119893647</guid><author>SunPengMSE</author><pubDate>Tue, 24 Aug 2021 16:52:13 +0800</pubDate><description><![CDATA[问题:
error: ‘ioctl’ was not declared in this scope
   35 |   ioctl(fd, TCGETS2, &amp;tty);


解决：
打开Cheetah-Software-master/robot/src/rt/rt_serial.cpp
把
#define termios asmtermios

#include &lt;asm/termios.h&gt;

#undef termios

#include &lt;termios.h&gt;
#i]]></description><category></category></item><item><title><![CDATA[make mit cheetah时fatal error: stropts.h]]></title><link>https://blog.youkuaiyun.com/SunPengMSE/article/details/119892823</link><guid>https://blog.youkuaiyun.com/SunPengMSE/article/details/119892823</guid><author>SunPengMSE</author><pubDate>Tue, 24 Aug 2021 16:21:29 +0800</pubDate><description><![CDATA[在/usr/include中新建一个空的stropts.h，
注意要在命令行sudo touch

]]></description><category></category></item><item><title><![CDATA[MIT cheetah make时Werror=stringop-truncation 问题]]></title><link>https://blog.youkuaiyun.com/SunPengMSE/article/details/119892578</link><guid>https://blog.youkuaiyun.com/SunPengMSE/article/details/119892578</guid><author>SunPengMSE</author><pubDate>Tue, 24 Aug 2021 16:14:33 +0800</pubDate><description><![CDATA[问题：
[-Werror=stringop-truncation]
  106 |   return __builtin___strncpy_chk (__dest, __src, __len, __bos (__dest))

解决：
在顶层的CMakeLists中两处-Werror 后添加-Wno-error=stringop-truncation

]]></description><category></category></item><item><title><![CDATA[cmake MIT的cheetah-software-master时遇到qt路径的问题]]></title><link>https://blog.youkuaiyun.com/SunPengMSE/article/details/119891497</link><guid>https://blog.youkuaiyun.com/SunPengMSE/article/details/119891497</guid><author>SunPengMSE</author><pubDate>Tue, 24 Aug 2021 15:42:58 +0800</pubDate><description><![CDATA[CMake Error at sim/CMakeLists.txt:45 (find_package):
  By not providing "FindQt5Gamepad.cmake" in CMAKE_MODULE_PATH this project
  has asked CMake to find a package configuration file provided by
  "Qt5Gamepad", but CMake did not find one.

  Could not fin]]></description><category></category></item></channel></rss>