China releases first simulated environment for space research

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China releases first simulated environment for space research

Written by Simon Mansfield

Sydney, Australia (SPX) February 29, 2024






In remarkable progress toward improving its space research capabilities, China unveiled its first Space Environment Simulation Research Infrastructure (SESRI) facility, marking an important milestone in the country’s aerospace efforts.

This state-of-the-art facility, developed in cooperation with Harbin Institute of Technology (HIT) and China Aerospace Science and Technology Corporation (CASC), has passed the national acceptance review and started operation in Harbin, Heilongjiang Province.

SESRI is China’s first large-scale scientific facility dedicated to aerospace research, China Central Television reported. This represents a leap forward in China’s scientific infrastructure and aims to explore fundamental scientific and technological challenges within a comprehensive research infrastructure. This base is designed to investigate the complex dynamics between the space environment, spacecraft, life forms, and plasma interactions.

Referred to as the “Ground Space Station,” SESRI is adept at simulating a wide range of space environment conditions. These include vacuum, extreme temperatures, charged particles, electromagnetic radiation, cosmic dust, plasma, weak magnetic fields, neutral gases, and microgravity. Spanning an area equivalent to approximately 50 soccer fields, the facility’s versatile design allows environmental conditions to be customized to meet specific scientific and engineering requirements.

This adaptability makes it easy to repeat experiments without time and space constraints, paving the way for safer and more efficient experimental conditions and research methodologies.

Li Liyi, deputy commander-in-chief of the project and director of HIT’s Institute of Space and Environmental Materials Science, emphasized the importance of this facility. “This means that many experiments that previously required space travel can now be performed on the ground,” Lee said. He further added that the facility’s mission is to ensure the safety of China’s spacecraft operations in orbit, support long-term human habitation in space, and strengthen humanity’s ability to cope with special and extreme space conditions. emphasized the role.

“This facility is intended to ensure the safe operation of our nation’s spacecraft in orbit, support long-term human habitation, and improve humanity’s ability to cope with the unique and extreme space environment. It is now in stable operation. Based on this research infrastructure, more research can be carried out in related research fields in the future, and it will benefit scientists from all over the country and around the world. We will be able to provide research environments and conditions.”

The development of SESRI took 18 years from initial conceptualization to formal launch. Since its pilot run last year, the facility has already accommodated several domestic and international users. It has played a pivotal role in the development of domestic aerospace electronic components in China, supporting a series of major national aerospace missions and achieving numerous breakthroughs.

Han Jiecai, president of HIT and academician at the Chinese Academy of Sciences, said the platform will play an important role in driving China towards significant advances in science and technology, industrial transformation, and the development of highly skilled human resources. He emphasized that he was fulfilling his role. “We will continuously optimize the technical indicators of the facility, improve the scientific level, and promote scientific research and exploration based on the facility,” Han said.

He articulated the institution’s commitment to uncovering deeper scientific laws, promoting the creation of independent intellectual property, and developing world-class scientific and technological talent.

“We will strive to clarify more profound scientific laws, accelerate the formation of more independent intellectual property rights, and cultivate more world-class scientific and technological talents, so that China can transform from a major space power to a superpower. A powerful cosmic force that will make a new and even greater contribution to making a big leap forward. ”

The establishment of SESRI not only highlights China’s growing strength in the global space race, but also establishes the country as a fast-growing hub for space research and development. Through this facility, China aims to bridge the gap between ground-based experiments and the vast, unexplored space of outer space, providing scientists around the world with a unique platform to advance our understanding of space. ing.



Based on an article from Xinhua News Agency


Related Links

Harbin Institute of Technology

Space Technology News – Applications and Research

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