Research Progress on Long-lived Technologies of Venus Lander

Venus is an important part of terrestrial planets, and the exploration and research of Venus has high scientific value. The extreme environment of high temperatures, high pressures, and corrosiveness on the surface of Venus fundamentally limits human exploration of it in situ. Based on the future needs of long-lived exploration of the surface of Venus, this paper analyzes the challenges of long-lived of the lander according to the characteristics of the Venus environment, and sorts out the research progress of the long-lived technology of the Venus lander from three aspects: lightweight high-pressure resistant structure design, high-temperature electronic equipment, power system and thermal control technology, which provides a reference for the possible future exploration of Venus landing in China..