As the input of the navigation control system, attitude measurement to be high performance, small size and low power is the most important thing.

而姿态测量作为导航控制的输入，如何做到高精度，小体积，低功耗更是无人机研究的一个重中之重。

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The navigation control system is developed based on the intelligent platform, and some control methods and principle of vision navigation are introduced.

在平台的基础上开发了视觉导航控制系统，论述了视觉导航控制系统的工作原理、控制方法。

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HMR3000 digital compass can provide carrier's real time position data of heading, pitch, roll. So it's adequate for design of ship electronic navigation control system.

HMR3000数字罗盘能实时输出载体的航向、俯仰和横滚三个方向上的姿态数据，因而能满足船舶电子导航在控制系统设计要求。

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"From early indications, it seems to be within our guidance navigation control system, seems to point toward hardware, " Olansen said.

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And for those who also opt for the Voice-Activated Navigation System, AppLink will integrate app access and control through the system's 8-inch touch screen.

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Nor does she understand all of the gizmos in her vehicle including the GPS. She still believes there is someone named Victoria who is overseeing all of her travels and directly talking to her navigation system from some far-away control room.

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