Attacking robot: The two "aerospace wisdom brain" intelligent perception system breakthrough again

Remember the cartoon "Robot Story"? There was such a scene that after a large number of increased pollution and domestic garbage forced humans to leave the earth, the robot watched the ruined ruins day after day, grabbed and cleaned various wastes, and worked hard for humans ... … In a complicated and harsh scene, Wali is like a human, limbs, and brain like a flat ground, climbing, and automatic obstacles! However, the robots in reality are still challenging as easy to climb the steps and cross the obstacles.

A few days ago, China Aerospace Science and Technology Second Hospital's two groups of intellectual knowledge innovation centers broke through several core technologies, and made a comprehensive upgrade of the intelligent perception system of the "aerospace wise brain" four -foot robotics. By providing real -time high -precision topographic maps, four -foot robots can cross the complex terrain such as steps. Even in places with weak satellite signals, through indoor and outdoor uniform positions, you can also know that your position in the satellite map will be upgraded. The robotic response is more sensitive and more accurate. It can achieve up and down stairs, easily bypass obstacles, and greatly improve scene adaptability.

Due to its high flexibility and good obstacles, the four -foot robot has become a hot spot in the field of domestic and foreign robots in recent years. In the scenario of unmanned inspection and underground space search and rescue of the substation, the four -foot robot has been revealed, because there are complex terrain such as steps and pipelines in these scenes, and the space is narrow, and wheel and crawler robots are difficult.

The two groups of intellectual perception innovation centers are facing the demand scenarios such as unmanned inspection and unmanned cluster environment modeling. Over the years, the integration perception of multi -source information, independent positioning that adapts to the environment, and environmental twin based on unmanned clusters, etc. The direction continued to close, and the four -foot robot intelligent perception system was launched at the end of 2020. At the beginning of "incubation", the system has functions such as target detection and tracking, indoor independent positioning, independent obstacles, and gesture -based human -computer interaction, which enables the four -foot robot to have the ability to move independently. After two years of "thriving growth", the system has now gained new breakthroughs and updates.

According to the person in charge of the team, the two "aerospace wisdom brain" four-foot robot intelligent perception system can give real-time high-precision topographic maps for complex terrain such as steps and plum piles. "Foot" cooperation can greatly enhance the ability to cross the complex terrain. In addition, through sensors such as integrated lidar, inertia measurement unit, vision and Beidou receiver, the "aerospace wise brain" four -foot robot intelligent perception system also has the ability to adapt to indoor and outdoor scenes, and is a "special operation" that refuses to stop the environment. Provide compass.

The team is applying products to emergency rescue, civil air defense engineering, and environmental digital twins. Under the guidance of innovation -driven development strategy, it provides cheap and easy -to -use products for the special robot industry. (Guo Rui)

Source: China Aerospace Science and Technology Second Hospital

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