Supersonic launch system based on electric and pinned hybrid magnetic levitation
A launch system and magnetic levitation technology, applied in launch systems, motor vehicles, space navigation equipment, etc., can solve problems such as the inability to achieve full-speed levitation of the launch system
Active Publication Date: 2022-04-12
HIWING TECH ACAD OF CASIC
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[0004] The invention provides a supersonic launch system based on electric and pinned hybrid magnetic levitation, which can solve the technical problem in the prior art that the launch system cannot realize the full-speed levitation operation from low speed to supersonic speed
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[0025] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0026] It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit t...
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The invention relates to the technical field of superconductivity and aerospace launch, and discloses a supersonic launch system based on electric and pinned hybrid magnetic levitation. The system includes a launching device, a superconducting block / stacked coated superconductor, a suspended superconducting magnet, a permanent magnet, and a track conductor. The magnetizer is arranged on the bottom surface of the launching device, the permanent magnet is arranged on the launching track of the static and low-speed running section of the launching line, and the track conductor is set on the track of the high-speed and ultra-high-speed running section of the launching line or is arranged on the track. In the static and low-speed operation section, the superconducting bulk / stacked coated superconductor and the permanent magnet interact to support the launching device and provide guiding force for the launching device. In the high-speed and ultra-high-speed operation section, the suspended superconducting magnet and the track conductor The induced currents interact to provide levitation and guidance forces for the launching device.
Description
technical field [0001] The invention relates to the technical field of superconductivity and aerospace launch, in particular to a supersonic launch system based on electric and pinned hybrid magnetic levitation. Background technique [0002] Due to the particularity of the launch system carrying the test object, it is required to have low vibration during the movement to prevent the test object from being damaged due to excessive vibration amplitude. The existing near-ground launch is mainly supported and guided by the constrained cooperation of the sliding shoe and the sliding rail. Through the vibration reduction design of the sliding shoe, the vibration response caused by the collision between the sliding shoe and the sliding rail is isolated to achieve the purpose of vibration reduction. . When launching at ultra-high speed, the collision amplitude increases sharply, which will pose a huge challenge to the vibration reduction design of the slider. Therefore, most super...
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IPC IPC(8): B64G1/00
CPCB64G1/2427
Inventor 刘坤毛凯张艳清韩树春翟茂春谭浩邹玲胡道宇周伟龚珺高文轶邢祥峰
Owner HIWING TECH ACAD OF CASIC