positioning controller

例句：

1. 1. The new positioning controller has greatly improved the accuracy of our robot's navigation.
   新的位置控制器大大提高了我们机器人导航的准确性。
2. 2. The positioning controller is responsible for determining the robot's current position and orientation.
   定位控制器负责确定机器人的当前位置和方向。
3. 3. The positioning controller is integrated into the robot's software, allowing it to navigate autonomously in unfamiliar environments.
   定位控制器集成到机器人的软件中，使其能够在不熟悉的环境中自主导航。