Foundation periodic inclined track low-gravity environment simulation facility

Abstract

The invention provides a foundation periodic inclined orbit low-gravity environment simulation facility, and the facility comprises a simulator used for simulating a low-gravity experiment module arranged on the surface of Mars or the surface of the moon; and a running track which is used for allowing the simulator to slide and comprises two inclined planes and an inner arc-shaped section, wherein the upper parts of the two inclined planes are outward, the bottoms of the two inclined planes are inward, and the two inclined planes are tangentially connected with the inner arc-shaped section. The facility can perform long-time periodic simulation on low gravity of the moon, the Mars and the like, is used for carrying out foundation long-time low-gravity (including moon gravity, Mars gravity and the like) scientific experiments and environmental simulation experiments, meets the requirements of frontier scientific exploration in the fields of microgravity science, space life science and the like, meets the research and development and test requirements of the deep space probe in China under the conditions of interstellar navigation (multi-gravity environment) and moon and Mars exploration (about 1g / 6 and 1g / 3 gravity environment), and providing a key experiment and test platform support for national deep space exploration major engineering.

Description

technical field [0001] The invention relates to the field of space environment simulation, in particular to a low-gravity environment simulation facility that realizes a periodically inclined track of a foundation by sliding on an inclined plane. Background technique [0002] With the rapid development of my country's aerospace technology, manned spaceflight in low-Earth orbit and space station construction, the basic realization of the lunar exploration project, and the gradual development of other deep space exploration projects such as Mars, various types of ground-based long-term scientific experiments and There is an urgent need for space application technology verification tests. For example, the Aerospace Science and Technology Corporation has built a "comprehensive test site for extraterrestrial celestial body landing" in Huailai County, Hebei Province, and built a large-scale Mars gravity simulation facility at a height of 80 meters. By hanging the simulator rope, th...

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Problems solved by technology

[0004] Although this method can achieve the simulation effect, the use of the rope lifting simulator requires stable pulling force and large power, and also brings control and disturbance problems, resulting in energy consumption and low-gravity level noise fluctuations

In addition, this type of device can only simulate the gravity of Mars during the descent process, and the ascent process is completely overweight

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