【SDK】Left 4 Dead 2 Authoring Tools 完美整合版，求生之路插件开发高级工具套装。

PDR算法matlab代码

查找死链接 运行该程序以查找网站的无效链接（NO BVUS） 正在安装 在运行之前安装python3和virtualenv。 使用代码后， make install INSTALL_DIR = 运行程序 使用包装器脚本运行thr程序。 使用代码find-dead-links 或find-dead-links 搜索深度将允许您浏览网站上的其他子链接，或者如果未输入搜索深度，则原始URL将被测试。

地址空间随机分布

With the development of MEMS sensors, pedestrian navigation has been a popular research. The paper realizes step detection and estimation for step length by only vertical accelerometer. It determines initial heading using accelerometers and magnetometers and calculates latter heading using gyroscopes by strap-down inertial navigation algorithm. Afterwards, it achieves the positioning goal for pedestrian using dead reckoning method. Definitively, the effectiveness of this approach is demonstrated