sun-vector sensor

Features such as the electronic sun roof and high quality leather seats, as well as high class car fixtures like its unique rain sensor wipers exude the charm of human touch in the Epica.

电动天窗、高级真皮座椅等配置以及独有的雨量感应式雨刷等高档车配备，闪烁人性化魅力。

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In its control system, the ultraviolet radiation sensor and photoresistor are used to form a detector to track the sun with solar energy modules.

控制系统采用紫外线传感器和光敏电阻组成对太阳光线的探测器，实现了太阳电池组件对太阳的跟踪。

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Compared to earth sensor, sun sensor and other sensors, star tracker has the advantages of high precision of measurement, low power consumption, no attitude error accumulation. And star tracker has the ability of autonomous navigation like gyroscope.

与地球敏感器、太阳敏感器等其他姿态敏感器相比，星敏感器具有测量精度高、功耗低、无漂移等优点，并且和陀螺仪一样具有自主导航的能力，非常符合目前航天发展的需要。

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Sun sensor determines the coordinates of artificial satellite in sun coordinates system through the sunlight position detection, which is a key component of artificial satellite attitude determination system.

太阳敏感器是检测太阳光位置的装置，主要用于确定人造地球卫星相对于太阳坐标系的方位，是人造地球卫星的姿态控制系统的关键部件。

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The factors including weather condition, leaf wetness, the sensor height, the sun angle and the wheat variety affect the quality and quantity of sunlight reflected from wheat canopies hugely.

天气条件、叶片湿度、仪器高度、太阳高度角和小麦品种对光谱测量影响较大。

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