RCS test platform of flight equipment and test method thereof
A technology of flight equipment and test platform, which can be used in space navigation equipment, ground equipment for space navigation, testing of machinery/structural components, etc., and can solve problems such as lack of
Pending Publication Date: 2022-07-29
CHINA PRECISION ENG INST FOR AIRCRAFT IND AVIC
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[0003] Therefore, there is an urgent need for an RCS test platform for flight equipment and its test method, which helps to solve the technical problem of lacking an RCS test platform in the prior art to adapt to multi-attitude RCS tests.
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[0051] figure 1 is a schematic structural diagram of the RCS test platform of the flight equipment in an embodiment of the present invention, figure 2 It is a schematic side view of the RCS test platform of the flying equipment in another embodiment of the present invention. like figure 1 and figure 2 As shown, in one embodiment, the present invention provides an RCS test platform for flying equipment, the RCS test platform includes a rotating platform 1, a support system 2, and a suspension system 3;
[0052] The rotating platform 1 can be continuously rotated axially along the first predetermined direction; the support system 2 is connected to the rotating platform 1, and the support system 2 has a first fulcrum 21 and a second fulcrum 22 and can rotate along the first predetermined direction and the second predetermined direction. direction, and the third predetermined direction move independently, the first predetermined direction, the second predetermined direction, ...
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The invention provides an RCS (radar cross section) test platform of flight equipment and a test method thereof. The RCS test platform comprises a rotating platform, a supporting system and a hanging system, the rotating platform can rotate along a first preset direction; the supporting system is connected to the rotating platform, the supporting system is provided with a first supporting point and a second supporting point and can independently move in the first preset direction, the second preset direction and the third preset direction, and the first supporting point and the second supporting point are used for being hinged to flight equipment; the hanging system is used for hanging the flight equipment, and a hanging point, hanging the flight equipment, of the hanging system, the first fulcrum and the second fulcrum are distributed in a triangular mode. The attitude of the flight equipment is adjusted through the supporting device and the hanging system, and the technical problem that in the prior art, no RCS testing platform is available to adapt to multi-attitude RCS testing is solved.
Description
technical field [0001] The present invention relates to the technical field of RCS testing, in particular to an RCS testing platform for flight equipment and a testing method thereof. Background technique [0002] In the process of experimental testing in the aerospace field, in order to measure and evaluate the RCS performance parameters of some specific targets, it is necessary to test the interface of the RCS test platform that can be connected to different sizes of flight equipment on the basis of excellent low scattering performance. More importantly, the test work of lifting support and multi-attitude transformation at a certain height is performed on the flying equipment, and there is no testing device corresponding to the multi-attitude transformation in the prior art. [0003] Therefore, there is an urgent need for an RCS test platform for flight equipment and a test method thereof, which helps to solve the technical problem of the lack of an RCS test platform in th...
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IPC IPC(8): G01M99/00B64G5/00
CPCG01M99/005B64G5/00
Inventor 张亮亮李宽张健麻恒进陈彪赵祉江冯程程赵宪芳刘蕾胡泓于人龙刘晓龙
Owner CHINA PRECISION ENG INST FOR AIRCRAFT IND AVIC