NASA同款！哈工大团队最新球形机器人曝光！未来要上火星

Group 1 - The article discusses the advancements in spherical robots designed for planetary exploration, highlighting their ability to navigate complex terrains such as sand dunes and craters, which traditional wheeled robots struggle with [1][4] - A spherical robot can roll quickly on flat surfaces and jump over obstacles, making it versatile for various exploration tasks [1][4] - The research team from Harbin Institute of Technology published a review in the journal "Robotics," detailing the design, movement principles, and key technologies of these spherical robots [1][4] Group 2 - Spherical robots have evolved from a simple round shell to various forms, including ellipsoidal and deformable structures, allowing them to adapt to different tasks and environments [4][6] - The classic spherical shape provides stability and energy efficiency, while other designs enhance sensor integration and movement capabilities [6][9] - Deformable spherical robots can switch between rolling and walking modes, improving their ability to traverse complex terrains [6][7] Group 3 - The article outlines various driving methods for spherical robots, including rolling, jumping, and flying, each with unique advantages for different environments [10][43] - Rolling is the most basic movement, with methods like wind-driven and friction-driven systems being explored for efficiency [10][16] - Jumping mechanisms are particularly useful in low-gravity environments, while flying capabilities are integrated for overcoming obstacles [43][50] Group 4 - Control and navigation are crucial for spherical robots, with advanced control methods like sliding mode control and neural networks being employed to enhance their autonomy [57][59] - The integration of sensors such as IMUs and cameras allows these robots to perceive their environment and navigate autonomously using SLAM technology [60][61] - Future applications for these robots include complex terrain navigation, sampling, and collaborative exploration, with a focus on improving autonomy and adaptability [61][62]