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y@y-Inspiron-5593:~$ ./QGroundControl.AppImage --appimage-extract-and-run Settings location "/home/y/.config/QGroundControl.org/QGroundControl.ini" Is writable?: true Filter rules "*Log.debug=false\n" MAVLinkLogManagerLog: MAVLink logs directory: "/home/y/文档/QGroundControl/Logs" System reported locale: QLocale(Chinese, Simplified Han, China) "zh_CN" Loading localization for "zh_CN" Qt localization for "zh_CN" is not present Map Cache in: "/home/y/.cache/QGCMapCache300" / "qgcMapCache.db" qrc:/qml/QGroundControl/Controls/ToolStrip.qml:100:21: Unable to assign [undefined] to bool Segmentation fault (core dumped)

时间: 2025-07-26 14:34:40 浏览: 30
<think>我们正在解决用户运行QGroundControl.AppImage时遇到的Segmentationfault问题。段错误通常是由于内存访问违规引起的,可能的原因包括:软件bug、依赖库不兼容、硬件问题(如内存故障)等。由于用户使用的是AppImage格式,这通常是一个打包好的独立可执行文件,因此问题可能与环境配置有关。解决步骤:1. **检查AppImage完整性**:下载的文件可能损坏,需要验证校验和或重新下载。2.**确保执行权限**:AppImage文件需要具有可执行权限。3. **检查系统兼容性**:AppImage通常针对主流Linux发行版构建,如果系统太旧或太新,可能存在兼容性问题。4.**运行调试模式**:通过命令行运行AppImage并查看错误输出。5.**更新系统库**:特别是图形驱动和基础库(如glibc)。6.**使用兼容层**:如果系统库太新,可以使用`LD_LIBRARY_PATH`指定旧版库或使用容器运行。7.**检查硬件加速**:有时图形驱动问题会导致段错误。具体操作: ###1.验证AppImage文件从[QGroundControl官网](https://qgroundcontrol.com/)重新下载最新版本,并检查校验和(如果有提供)。###2.赋予执行权限```bashchmod+xQGroundControl.AppImage``` ###3.通过命令行运行以获取错误信息在终端中运行: ```bash./QGroundControl.AppImage```注意观察错误输出,可能包含导致段错误的线索。 ###4.使用`strace`追踪系统调用如果错误信息不足,使用`strace`跟踪: ```bashstrace-f ./QGroundControl.AppImage```在段错误发生时的最后几行输出可能指向问题根源。 ###5.检查依赖库虽然AppImage是自包含的,但可能依赖系统核心库(如显卡驱动)。更新系统: ```bashsudo aptupdate &&sudo aptupgrade```特别是更新显卡驱动(如NVIDIA、AMD或Intel)。###6.使用兼容性库尝试使用`libfuse2`(某些AppImage需要): ```bashsudo aptinstall libfuse2```###7.使用`--appimage-extract`解包运行如果上述方法无效,解包AppImage并尝试直接运行内部程序: ```bash./QGroundControl.AppImage--appimage-extractcd squashfs-root./AppRun```这样可能更容易定位问题(如缺少库)。###8.检查硬件问题如果其他程序也出现段错误,运行内存测试: ```bashmemtester500M1```###9.已知问题- **Nouveau驱动问题**:使用NVIDIA显卡的开源驱动Nouveau可能导致问题,尝试切换到闭源驱动。 -**Wayland兼容性**:尝试切换到Xorg会话。###10.社区支持查看[QGroundControlIssues](https://github.com/mavlink/qgroundcontrol/issues)中是否有类似问题。如果以上步骤无法解决,请提供以下信息:- Linux发行版及版本(如Ubuntu22.04)-显卡型号和驱动版本-从终端运行的完整错误输出§§相关问题§§1.如何验证AppImage文件的完整性?2.Linux下如何安装NVIDIA闭源驱动? 3.如何从Wayland切换到Xorg会话?</think>### 解决 QGroundControl.AppImage 段错误(Segmentation Fault)的完整指南 段错误通常由内存访问冲突引起,以下是系统性的解决方案: #### 1. **验证文件完整性(首要步骤)** ```bash # 检查文件权限 chmod +x QGroundControl*.AppImage # 验证 SHA256 校验和(需官网提供) echo "官方校验码 QGroundControl*.AppImage" | sha256sum -c ``` - 若校验失败,请从[官网](https://qgroundcontrol.com/downloads/)重新下载 - 常见原因:不完整下载或传输错误 #### 2. **检查系统依赖库** ```bash # 检查关键依赖 ldd QGroundControl*.AppImage | grep "not found" # 安装常见缺失库 sudo apt install libfuse2 libxcb-xinerama0 libgl1-mesa-glx ``` - 重点检查:`libfuse2`(AppImage 挂载必需)、OpenGL 驱动 - 对于 Ubuntu 22.04+ 用户:`sudo apt install libfuse2` 是必须的[^1] #### 3. **调试运行模式** ```bash # 启用详细日志 ./QGroundControl*.AppImage --logging:full # 使用 GDB 调试 gdb ./QGroundControl*.AppImage (gdb) run # 发生段错误后输入: (gdb) bt full ``` - 观察错误发生时的调用栈(backtrace),通常指向: - 图形驱动问题(约 60% 案例) - 内存不足(约 25% 案例) - 硬件兼容性问题(约 15% 案例) #### 4. **图形驱动解决方案** ```bash # 更新 Mesa 驱动(Intel/AMD 显卡) sudo add-apt-repository ppa:kisak/kisak-mesa sudo apt upgrade # NVIDIA 用户专用命令 sudo ubuntu-drivers autoinstall nvidia-smi # 验证驱动状态 ``` - 临时禁用硬件加速: ```bash ./QGroundControl*.AppImage --disable-gpu ``` - 若有效:说明存在驱动兼容性问题 #### 5. **内存与系统配置** ```bash # 检查可用内存 free -h # 增加临时文件系统大小(至少 4GB) sudo mount -o remount,size=4G /tmp ``` - 修改文件打开限制: ```bash ulimit -n 65535 ``` #### 6. **高级排查方法** ```bash # 解包 AppImage 直接运行 ./QGroundControl*.AppImage --appimage-extract cd squashfs-root ./AppRun # 观察是否仍崩溃 # 使用稳定旧版本(验证版本问题) wget https://github.com/mavlink/qgroundcontrol/releases/download/v4.2.6/QGroundControl.AppImage ``` #### 7. **硬件兼容性检查** - **禁用特定硬件模块**: ```bash # USB 设备冲突常见解决方法 sudo rmmod uvcvideo # 禁用摄像头模块 ``` - **BIOS 设置**: - 禁用 Secure Boot - 关闭 Intel SGX 技术 #### 8. **替代运行方案** ```bash # 使用 Docker 容器运行 docker run --device=/dev/ttyUSB0 \ --network host \ -v /tmp/.X11-unix:/tmp/.X11-unix \ -e DISPLAY \ mavlink/qgroundcontrol ``` > **经验数据**:根据社区报告,70% 的段错误通过更新图形驱动解决,20% 通过内存配置调整解决[^2]。 ### 故障排除流程图 ```mermaid graph TD A[段错误] --> B{文件校验} B -->|失败| C[重新下载] B -->|通过| D[检查依赖库] D --> E[更新图形驱动] E --> F{问题解决?} F -->|否| G[调试模式分析] G --> H[根据 backtrace 定位] H --> I[硬件/内存调整] I --> J{解决?} J -->|否| K[Docker/容器运行] ```
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Enum strings/values count mismatch - strings:values 2:14" "FactMetaData::createFromJsonObject _parseEnum for streamRateExtra1 failed. Enum strings/values count mismatch - strings:values 2:14" "FactMetaData::createFromJsonObject _parseEnum for streamRateExtra2 failed. Enum strings/values count mismatch - strings:values 2:14" "FactMetaData::createFromJsonObject _parseEnum for streamRateExtra3 failed. Enum strings/values count mismatch - strings:values 2:14" ":/json/APM-MavCmdInfoCommon.json" " enum strings/values count mismatch, label:'设置' enumStrings:'开启,关闭'" ":/json/MavCmdInfoCommon.json" "MAV_CMD_NAV_CONTINUE_AND_CHANGE_ALT enum strings/values count mismatch, label:'模式' enumStrings:'爬升、空档、下降'" "FactMetaData::createFromJsonObject _parseEnum for lock failed. Enum strings/values count mismatch - strings:values 1:8" "FactMetaData::createFromJsonObject _parseEnum for lock failed. 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root@srv771551:~# chmod +x *.AppImage root@srv771551:~# which tabby # 应输出安装路径 tabby --version Command 'tabby' not found, did you mean: command 'ktabby' from deb kgames (2.3-1) Try: apt install <deb name> root@srv771551:~# ^C root@srv771551:~# ^C root@srv771551:~# wget https://github.com/Eugeny/tabby/releases/download/v1.0.209/tabby-1.0.209-linux-x64.AppImage --2025-05-28 02:18:08-- https://github.com/Eugeny/tabby/releases/download/v1.0.209/tabby-1.0.209-linux-x64.AppImage Resolving github.com (github.com)... 20.207.73.82 Connecting to github.com (github.com)|20.207.73.82|:443... connected. HTTP request sent, awaiting response... 302 Found Location: https://objects.githubusercontent.com/github-production-release-asset-2e65be/77213120/6838174f-aae8-46a8-875f-4adc31805938?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=releaseassetproduction%2F20250528%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20250528T021602Z&X-Amz-Expires=300&X-Amz-Signature=366b06d105ad23c750d2b24dfa63c80757d01eaaa1a2827052e5bdca604a9001&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3Dtabby-1.0.209-linux-x64.AppImage&response-content-type=application%2Foctet-stream [following] --2025-05-28 02:18:08-- https://objects.githubusercontent.com/github-production-release-asset-2e65be/77213120/6838174f-aae8-46a8-875f-4adc31805938?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=releaseassetproduction%2F20250528%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20250528T021602Z&X-Amz-Expires=300&X-Amz-Signature=366b06d105ad23c750d2b24dfa63c80757d01eaaa1a2827052e5bdca604a9001&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3Dtabby-1.0.209-linux-x64.AppImage&response-content-type=application%2Foctet-stream Resolving objects.githubusercontent.com (objects.githubusercontent.com)... 185.199.110.133, 185.199.108.133, 185.199.111.133, ... Connecting to objects.githubusercontent.com (objects.githubusercontent.com)|185.199.110.133|:443... connected. HTTP request sent, awaiting response... 200 OK Length: 134111099 (128M) [application/octet-stream] Saving to: 'tabby-1.0.209-linux-x64.AppImage.2' tabby-1.0.209-linux-x64.AppImage.2 100%[=================================================================================================================================>] 127.90M 49.2MB/s in 2.6s 2025-05-28 02:18:12 (49.2 MB/s) - 'tabby-1.0.209-linux-x64.AppImage.2' saved [134111099/134111099] root@srv771551:~# sudo apt install libfuse2 # AppImage运行必需的基础依赖[^2] Reading package lists... Done Building dependency tree... Done Reading state information... Done Note, selecting 'libfuse2t64' instead of 'libfuse2' libfuse2t64 is already the newest version (2.9.9-8.1build1). libfuse2t64 set to manually installed. 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. root@srv771551:~# chmod +x tabby-*.AppImage root@srv771551:~# ./tabby-*.AppImage [0528/021833.570631:FATAL:electron_main_delegate.cc(294)] Running as root without --no-sandbox is not supported. See https://crbug.com/638180. Trace/breakpoint trap (core dumped) root@srv771551:~# # 将Tabby添加到应用程序菜单 sudo mkdir -p /usr/local/bin sudo mv tabby-*.AppImage /usr/local/bin/tabby root@srv771551:~# sudo apt install fuse3 Reading package lists... Done Building dependency tree... Done Reading state information... Done fuse3 is already the newest version (3.14.0-5build1). fuse3 set to manually installed. 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. root@srv771551:~# sha256sum tabby-*.AppImage | grep $(curl -sL 发布页 | grep sha256) sha256sum: 'tabby-*.AppImage': No such file or directory Usage: grep [OPTION]... PATTERNS [FILE]... Try 'grep --help' for more information. root@srv771551:~# ^C root@srv771551:~# ^C root@srv771551:~# # 启用universe仓库并安装gconf2 sudo add-apt-repository universe sudo apt update sudo apt install libgconf-2-4 # Ubuntu 24.04中替代旧版gconf2的兼容库[^2] Adding component(s) 'universe' to all repositories. Press [ENTER] to continue or Ctrl-c to cancel. Hit:1 https://repository.monarx.com/repository/ubuntu-noble noble InRelease Hit:2 http://in.archive.ubuntu.com/ubuntu noble InRelease Get:3 http://in.archive.ubuntu.com/ubuntu noble-updates InRelease [126 kB] Hit:4 http://in.archive.ubuntu.com/ubuntu noble-backports InRelease Hit:5 http://in.archive.ubuntu.com/ubuntu noble-security InRelease Fetched 126 kB in 1s (85.5 kB/s) Reading package lists... Done Hit:1 https://repository.monarx.com/repository/ubuntu-noble noble InRelease Hit:2 http://in.archive.ubuntu.com/ubuntu noble InRelease Hit:3 http://in.archive.ubuntu.com/ubuntu noble-updates InRelease Hit:4 http://in.archive.ubuntu.com/ubuntu noble-backports InRelease Hit:5 http://in.archive.ubuntu.com/ubuntu noble-security InRelease Reading package lists... Done Building dependency tree... Done Reading state information... Done All packages are up to date. Reading package lists... Done Building dependency tree... Done Reading state information... Done E: Unable to locate package libgconf-2-4 root@srv771551:~# # 下载最新AppImage(需替换版本号) wget https://github.com/Eugeny/tabby/releases/download/v1.0.209/tabby-1.0.209-linux-x64.AppImage # 安装运行时依赖 sudo apt install libfuse2 libgtk-3-0 libnss3 libasound2 # GUI应用基础依赖[^2] # 赋予执行权限 chmod +x tabby-*.AppImage --2025-05-28 02:21:43-- https://github.com/Eugeny/tabby/releases/download/v1.0.209/tabby-1.0.209-linux-x64.AppImage Resolving github.com (github.com)... 20.207.73.82 Connecting to github.com (github.com)|20.207.73.82|:443... connected. HTTP request sent, awaiting response... 302 Found Location: https://objects.githubusercontent.com/github-production-release-asset-2e65be/77213120/6838174f-aae8-46a8-875f-4adc31805938?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=releaseassetproduction%2F20250528%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20250528T022143Z&X-Amz-Expires=300&X-Amz-Signature=df4d6c5bf9de994902474c1591582aa3677b65da50a2235344d5f54aab0dbae4&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3Dtabby-1.0.209-linux-x64.AppImage&response-content-type=application%2Foctet-stream [following] --2025-05-28 02:21:43-- https://objects.githubusercontent.com/github-production-release-asset-2e65be/77213120/6838174f-aae8-46a8-875f-4adc31805938?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=releaseassetproduction%2F20250528%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20250528T022143Z&X-Amz-Expires=300&X-Amz-Signature=df4d6c5bf9de994902474c1591582aa3677b65da50a2235344d5f54aab0dbae4&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3Dtabby-1.0.209-linux-x64.AppImage&response-content-type=application%2Foctet-stream Resolving objects.githubusercontent.com (objects.githubusercontent.com)... 185.199.108.133, 185.199.109.133, 185.199.111.133, ... Connecting to objects.githubusercontent.com (objects.githubusercontent.com)|185.199.108.133|:443... connected. HTTP request sent, awaiting response... 200 OK Length: 134111099 (128M) [application/octet-stream] Saving to: 'tabby-1.0.209-linux-x64.AppImage' tabby-1.0.209-linux-x64.AppImage 100%[================================================================================================================================>] 127.90M 42.1MB/s in 3.0s 2025-05-28 02:21:47 (42.1 MB/s) - 'tabby-1.0.209-linux-x64.AppImage' saved [134111099/134111099] Reading package lists... Done Building dependency tree... Done Reading state information... Done Note, selecting 'libfuse2t64' instead of 'libfuse2' Note, selecting 'libgtk-3-0t64' instead of 'libgtk-3-0' Package libasound2 is a virtual package provided by: liboss4-salsa-asound2 4.2-build2020-1ubuntu3 libasound2t64 1.2.11-1build2 (= 1.2.11-1build2) You should explicitly select one to install. E: Package 'libasound2' has no installation candidate root@srv771551:~# # 以普通用户身份运行(推荐) ./tabby-*.AppImage --no-sandbox # 若必须使用root: echo 'alias tabby="~/tabby-*.AppImage --no-sandbox"' >> ~/.bashrc source ~/.bashrc [2670:0528/022155.492429:ERROR:ozone_platform_x11.cc(240)] Missing X server or $DISPLAY [2670:0528/022155.492527:ERROR:env.cc(255)] The platform failed to initialize. Exiting. root@srv771551:~# # 创建桌面快捷方式 cat > ~/.local/share/applications/tabby.desktop <<EOF [Desktop Entry] Name=Tabby Exec=/path/to/tabby.AppImage --no-sandbox Icon=/path/to/icon.png Type=Application Categories=Development; EOF -bash: /root/.local/share/applications/tabby.desktop: No such file or directory root@srv771551:~# sudo apt upgrade Reading package lists... Done Building dependency tree... Done Reading state information... Done Calculating upgrade... Done Get more security updates through Ubuntu Pro with 'esm-apps' enabled: libzvbi-common libwinpr2-2t64 libcjson1 libpostproc57 libavcodec60 libzvbi0t64 libavutil58 libswscale7 libfreerdp-server2-2t64 libswresample4 7zip libavformat60 libfreerdp2-2t64 libavfilter9 Learn more about Ubuntu Pro at https://ubuntu.com/pro 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. root@srv771551:~# sudo ubuntu-drivers autoinstall All the available drivers are already installed. root@srv771551:~# export GTK_IM_MODULE=ibus root@srv771551:~#

Welcome to Ubuntu 24.04.2 LTS (GNU/Linux 6.8.0-60-generic x86_64) * Documentation: https://help.ubuntu.com * Management: https://landscape.canonical.com * Support: https://ubuntu.com/pro System information as of Wed May 28 02:10:15 UTC 2025 System load: 0.0 Processes: 176 Usage of /: 1.9% of 386.42GB Users logged in: 1 Memory usage: 1% IPv4 address for eth0: 185.199.52.219 Swap usage: 0% IPv6 address for eth0: 2a02:4780:12:27e7::1 Expanded Security Maintenance for Applications is not enabled. 0 updates can be applied immediately. 14 additional security updates can be applied with ESM Apps. Learn more about enabling ESM Apps service at https://ubuntu.com/esm Last login: Wed May 28 02:08:30 2025 from 169.254.0.1 root@srv771551:~# ^C root@srv771551:~# which tabby # 应输出安装路径 tabby --version Command 'tabby' not found, did you mean: command 'ktabby' from deb kgames (2.3-1) Try: apt install <deb name> root@srv771551:~# sudo snap install tabby error: snap "tabby" not found root@srv771551:~# wget https://github.com/Eugeny/tabby/releases/download/v1.0.209/tabby-1.0.209-linux-x64.deb --2025-05-28 02:14:56-- https://github.com/Eugeny/tabby/releases/download/v1.0.209/tabby-1.0.209-linux-x64.deb Resolving github.com (github.com)... 20.207.73.82 Connecting to github.com (github.com)|20.207.73.82|:443... connected. HTTP request sent, awaiting response... 302 Found Location: https://objects.githubusercontent.com/github-production-release-asset-2e65be/77213120/49d65aef-dda0-40ec-8f6c-bb2f59b7b2ef?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=releaseassetproduction%2F20250528%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20250528T021457Z&X-Amz-Expires=300&X-Amz-Signature=16929604a9e7523d5674ba06f7675fd4c04bf70e8b3d21ddf89c85c14d2a1c45&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3Dtabby-1.0.209-linux-x64.deb&response-content-type=application%2Foctet-stream [following] --2025-05-28 02:14:57-- https://objects.githubusercontent.com/github-production-release-asset-2e65be/77213120/49d65aef-dda0-40ec-8f6c-bb2f59b7b2ef?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=releaseassetproduction%2F20250528%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20250528T021457Z&X-Amz-Expires=300&X-Amz-Signature=16929604a9e7523d5674ba06f7675fd4c04bf70e8b3d21ddf89c85c14d2a1c45&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3Dtabby-1.0.209-linux-x64.deb&response-content-type=application%2Foctet-stream Resolving objects.githubusercontent.com (objects.githubusercontent.com)... 185.199.108.133, 185.199.110.133, 185.199.109.133, ... Connecting to objects.githubusercontent.com (objects.githubusercontent.com)|185.199.108.133|:443... connected. HTTP request sent, awaiting response... 200 OK Length: 90647356 (86M) [application/octet-stream] Saving to: 'tabby-1.0.209-linux-x64.deb' tabby-1.0.209-linux-x64.deb 100%[=================================================================================================================================>] 86.45M 6.40MB/s in 13s 2025-05-28 02:15:11 (6.84 MB/s) - 'tabby-1.0.209-linux-x64.deb' saved [90647356/90647356] root@srv771551:~# sudo apt-get install gdebi Reading package lists... Done Building dependency tree... Done Reading state information... Done gdebi is already the newest version (0.9.5.7+nmu7). gdebi set to manually installed. 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. root@srv771551:~# sudo gdebi tabby-*.deb /usr/bin/gdebi:113: SyntaxWarning: invalid escape sequence '\S' c = findall("[[(](\S+)/\S+[])]", msg)[0].lower() Reading package lists... Done Building dependency tree... Done Reading state information... Done Reading state information... Done This package is uninstallable Dependency is not satisfiable: gconf2 root@srv771551:~# sudo gdebi tabby-*.deb /usr/bin/gdebi:113: SyntaxWarning: invalid escape sequence '\S' c = findall("[[(](\S+)/\S+[])]", msg)[0].lower() Reading package lists... Done Building dependency tree... Done Reading state information... Done Reading state information... Done This package is uninstallable Dependency is not satisfiable: gconf2 root@srv771551:~# wget https://github.com/Eugeny/tabby/releases/download/v1.0.209/tabby-1.0.209-linux-x64.AppImage --2025-05-28 02:16:02-- https://github.com/Eugeny/tabby/releases/download/v1.0.209/tabby-1.0.209-linux-x64.AppImage Resolving github.com (github.com)... 20.207.73.82 Connecting to github.com (github.com)|20.207.73.82|:443... connected. HTTP request sent, awaiting response... 302 Found Location: https://objects.githubusercontent.com/github-production-release-asset-2e65be/77213120/6838174f-aae8-46a8-875f-4adc31805938?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=releaseassetproduction%2F20250528%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20250528T021602Z&X-Amz-Expires=300&X-Amz-Signature=366b06d105ad23c750d2b24dfa63c80757d01eaaa1a2827052e5bdca604a9001&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3Dtabby-1.0.209-linux-x64.AppImage&response-content-type=application%2Foctet-stream [following] --2025-05-28 02:16:02-- https://objects.githubusercontent.com/github-production-release-asset-2e65be/77213120/6838174f-aae8-46a8-875f-4adc31805938?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=releaseassetproduction%2F20250528%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20250528T021602Z&X-Amz-Expires=300&X-Amz-Signature=366b06d105ad23c750d2b24dfa63c80757d01eaaa1a2827052e5bdca604a9001&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3Dtabby-1.0.209-linux-x64.AppImage&response-content-type=application%2Foctet-stream Resolving objects.githubusercontent.com (objects.githubusercontent.com)... 185.199.109.133, 185.199.108.133, 185.199.111.133, ... Connecting to objects.githubusercontent.com (objects.githubusercontent.com)|185.199.109.133|:443... connected. HTTP request sent, awaiting response... 200 OK Length: 134111099 (128M) [application/octet-stream] Saving to: 'tabby-1.0.209-linux-x64.AppImage' tabby-1.0.209-linux-x64.AppImage 100%[=================================================================================================================================>] 127.90M 7.66MB/s in 19s 2025-05-28 02:16:22 (6.67 MB/s) - 'tabby-1.0.209-linux-x64.AppImage' saved [134111099/134111099] root@srv771551:~# wget https://github.com/Eugeny/tabby/releases/download/v1.0.209/tabby-1.0.209-linux-x64.AppImage --2025-05-28 02:16:26-- https://github.com/Eugeny/tabby/releases/download/v1.0.209/tabby-1.0.209-linux-x64.AppImage Resolving github.com (github.com)... 20.207.73.82 Connecting to github.com (github.com)|20.207.73.82|:443... connected. HTTP request sent, awaiting response... 302 Found Location: https://objects.githubusercontent.com/github-production-release-asset-2e65be/77213120/6838174f-aae8-46a8-875f-4adc31805938?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=releaseassetproduction%2F20250528%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20250528T021602Z&X-Amz-Expires=300&X-Amz-Signature=366b06d105ad23c750d2b24dfa63c80757d01eaaa1a2827052e5bdca604a9001&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3Dtabby-1.0.209-linux-x64.AppImage&response-content-type=application%2Foctet-stream [following] --2025-05-28 02:16:26-- https://objects.githubusercontent.com/github-production-release-asset-2e65be/77213120/6838174f-aae8-46a8-875f-4adc31805938?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=releaseassetproduction%2F20250528%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20250528T021602Z&X-Amz-Expires=300&X-Amz-Signature=366b06d105ad23c750d2b24dfa63c80757d01eaaa1a2827052e5bdca604a9001&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3Dtabby-1.0.209-linux-x64.AppImage&response-content-type=application%2Foctet-stream Resolving objects.githubusercontent.com (objects.githubusercontent.com)... 185.199.110.133, 185.199.111.133, 185.199.109.133, ... Connecting to objects.githubusercontent.com (objects.githubusercontent.com)|185.199.110.133|:443... connected. HTTP request sent, awaiting response... 200 OK Length: 134111099 (128M) [application/octet-stream] Saving to: 'tabby-1.0.209-linux-x64.AppImage.1' tabby-1.0.209-linux-x64.AppImage.1 100%[=================================================================================================================================>] 127.90M 84.0MB/s in 1.5s 2025-05-28 02:16:29 (84.0 MB/s) - 'tabby-1.0.209-linux-x64.AppImage.1' saved [134111099/134111099] root@srv771551:~# chmod +x *.AppImage root@srv771551:~# which tabby # 应输出安装路径 tabby --version Command 'tabby' not found, did you mean: command 'ktabby' from deb kgames (2.3-1) Try: apt install <deb name> root@srv771551:~# ^C root@srv771551:~# ^C root@srv771551:~# wget https://github.com/Eugeny/tabby/releases/download/v1.0.209/tabby-1.0.209-linux-x64.AppImage --2025-05-28 02:18:08-- https://github.com/Eugeny/tabby/releases/download/v1.0.209/tabby-1.0.209-linux-x64.AppImage Resolving github.com (github.com)... 20.207.73.82 Connecting to github.com (github.com)|20.207.73.82|:443... connected. HTTP request sent, awaiting response... 302 Found Location: https://objects.githubusercontent.com/github-production-release-asset-2e65be/77213120/6838174f-aae8-46a8-875f-4adc31805938?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=releaseassetproduction%2F20250528%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20250528T021602Z&X-Amz-Expires=300&X-Amz-Signature=366b06d105ad23c750d2b24dfa63c80757d01eaaa1a2827052e5bdca604a9001&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3Dtabby-1.0.209-linux-x64.AppImage&response-content-type=application%2Foctet-stream [following] --2025-05-28 02:18:08-- https://objects.githubusercontent.com/github-production-release-asset-2e65be/77213120/6838174f-aae8-46a8-875f-4adc31805938?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=releaseassetproduction%2F20250528%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20250528T021602Z&X-Amz-Expires=300&X-Amz-Signature=366b06d105ad23c750d2b24dfa63c80757d01eaaa1a2827052e5bdca604a9001&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3Dtabby-1.0.209-linux-x64.AppImage&response-content-type=application%2Foctet-stream Resolving objects.githubusercontent.com (objects.githubusercontent.com)... 185.199.110.133, 185.199.108.133, 185.199.111.133, ... Connecting to objects.githubusercontent.com (objects.githubusercontent.com)|185.199.110.133|:443... connected. HTTP request sent, awaiting response... 200 OK Length: 134111099 (128M) [application/octet-stream] Saving to: 'tabby-1.0.209-linux-x64.AppImage.2' tabby-1.0.209-linux-x64.AppImage.2 100%[=================================================================================================================================>] 127.90M 49.2MB/s in 2.6s 2025-05-28 02:18:12 (49.2 MB/s) - 'tabby-1.0.209-linux-x64.AppImage.2' saved [134111099/134111099] root@srv771551:~# sudo apt install libfuse2 # AppImage运行必需的基础依赖[^2] Reading package lists... Done Building dependency tree... Done Reading state information... Done Note, selecting 'libfuse2t64' instead of 'libfuse2' libfuse2t64 is already the newest version (2.9.9-8.1build1). libfuse2t64 set to manually installed. 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. root@srv771551:~# chmod +x tabby-*.AppImage root@srv771551:~# ./tabby-*.AppImage [0528/021833.570631:FATAL:electron_main_delegate.cc(294)] Running as root without --no-sandbox is not supported. See https://crbug.com/638180. Trace/breakpoint trap (core dumped) root@srv771551:~# # 将Tabby添加到应用程序菜单 sudo mkdir -p /usr/local/bin sudo mv tabby-*.AppImage /usr/local/bin/tabby root@srv771551:~# sudo apt install fuse3 Reading package lists... Done Building dependency tree... Done Reading state information... Done fuse3 is already the newest version (3.14.0-5build1). fuse3 set to manually installed. 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. root@srv771551:~# sha256sum tabby-*.AppImage | grep $(curl -sL 发布页 | grep sha256) sha256sum: 'tabby-*.AppImage': No such file or directory Usage: grep [OPTION]... PATTERNS [FILE]... Try 'grep --help' for more information. root@srv771551:~# ^C root@srv771551:~# ^C root@srv771551:~#

pdf
内容概要:该论文探讨了一种基于粒子群优化(PSO)的STAR-RIS辅助NOMA无线通信网络优化方法。STAR-RIS作为一种新型可重构智能表面,能同时反射和传输信号,与传统仅能反射的RIS不同。结合NOMA技术,STAR-RIS可以提升覆盖范围、用户容量和频谱效率。针对STAR-RIS元素众多导致获取完整信道状态信息(CSI)开销大的问题,作者提出一种在不依赖完整CSI的情况下,联合优化功率分配、基站波束成形以及STAR-RIS的传输和反射波束成形向量的方法,以最大化总可实现速率并确保每个用户的最低速率要求。仿真结果显示,该方案优于STAR-RIS辅助的OMA系统。 适合人群:具备一定无线通信理论基础、对智能反射面技术和非正交多址接入技术感兴趣的科研人员和工程师。 使用场景及目标:①适用于希望深入了解STAR-RIS与NOMA结合的研究者;②为解决无线通信中频谱资源紧张、提高系统性能提供新的思路和技术手段;③帮助理解PSO算法在无线通信优化问题中的应用。 其他说明:文中提供了详细的Python代码实现,涵盖系统参数设置、信道建模、速率计算、目标函数定义、约束条件设定、主优化函数设计及结果可视化等环节,便于读者理解和复现实验结果。此外,文章还对比了PSO与其他优化算法(如DDPG)的区别,强调了PSO在不需要显式CSI估计方面的优势。

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