| 摘要 |
The invention relates to instruments for navigating spacecraft by the Sun or other luminous reference points. The purpose of the invention is to increase the field of vision and enhance the reliability of a device for measuring two angular coordinates of a luminous reference point. This result is achieved by arranging in a certain spatial manner elementary photosensitive elements that make up a multi-element photodetector and extracting information about two angular coordinates of the luminous reference point from the signal values of the photosensitive elements, the sequence numbers, the value of the angular pitch and the angle of inclination of the axes of the directivity diagrams. The multi-element detector device for implementing the method for determining angular coordinates makes it possible to realize an angular coordinate detector in the form of a semi-conductor integrated microcircuit through the addition to the device of an analog-digital converter, a computing device, a control device and an information exchange device.
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