A multi-star sensor configuration layout design method

The present invention discloses a multi-star sensor configuration layout design method comprises the following steps: Step 1: Identify the smallest angle between the satellite sensor and the optical axis of the sun, to light and air was stars; two steps: Create Layout design model; three steps: creation of each star sensor on the satellite perspective sunlight inhibition model pyramid, the pyramid and light inhibiting gas astral inhibition pyramid; step four: real-time adjustment of each star sensor on the satellite model layout of the; step five: the angle between the star sensor pairwise 2θs-180 between the optical axis adjustment so that the angle is greater than twice the inhibition of the sun angle; step six: allows rotation of the star sensor relative to the sun motion evenly distributed to two axes perpendicular to the optical axis of each of the star sensor. The present invention is best attitude determination accuracy obtained multi-satellite attitude determination sensor joint, improves the efficiency of a plurality of layout design of the star sensor.