| This thesis study the method of the measurement of the turntable reference calibration in the microwave dark room and the installation measurement of airborne equipment.The main contributions of this dissertation are shown as follows:1) The scheme based on the polar coordinates survey theory of Total Station is designed.surveying precision is±0.2mm,solving the problem about the measurement of the turntable reference calibration in the microwave dark room and the installation measurement of airborne equipment.2) The surveying control network construction is realized by set free standing method that based on the coordinate conversion unified algorithm,this method is high precise,seting survey station is flexible and convenient,which can satisfy the establishment demand of surveying control network in the microwave dark room.3) According to the fact that the measurement of the target is virtual point or hide point,we use geometrical fitting computative method to compute the virtual measuring point or hidden point coordinates by fitting to ascertain visible feature point coordinates,it can satisfy the precision demand of coordinate compute.4) The fruits of this thesis are validated successfully in the turntable reference calibration of the microwave dark room and the installation measurement of airborne equipment.5) The target quantity accuracy calculation method is explored using space datum transformation,which has certain reference significance In microwave dark room turntable reference calibration and airborne inertial navigation and guidance antenna precision installation measurement scheme design. |
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