word of the day | humanoid robot
2024-09-03
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at the 2024 world robot conference held in beijing, 27 humanoid robots made their debut, setting a record for the scale of the exhibition.
During the 2024 World Robot Conference in Beijing, humanoid robots have made further strides in China, with a record 27 models at the event.
the picture shows the audience watching the robot writing calligraphy at the 2024 world robot conference. image source: xinhua news agency【knowledge points】
humanoid robots have an intelligent "brain", an agile "cerebellum" and flexible "limbs".
as the center of the humanoid robot control system, the "brain" undertakes complex cognitive and decision-making functions similar to the human brain. based on key technologies such as universal large models, data sets, efficient computing architecture, and multimodal fusion perception, the "brain" enables humanoid robots to have learning and adaptability, enabling them to handle basic operations, image processing, visual recognition, decision planning, and intelligent decision-making.
the cerebellum plays an important role in the motion control and coordination of humanoid robots and is the guarantee for achieving precise movements. the cerebellum consists of a sensor fusion module, a dynamics model, and a controller, which formulates motion strategies to ensure the smoothness and stability of the robot's movements.
the "body (limbs)" includes three aspects: upper limbs, lower limbs and sensors. in terms of upper limbs, multi-joint, multi-degree-of-freedom robotic arms have developed relatively maturely, but the fine operation of the dexterous hands at the end of the upper limbs requires rapid iteration. with the development of quadruped robots in recent years, the research and development of lower limbs has progressed rapidly. in terms of sensors, visual sensors are relatively mature, and the tactile sensors at the end are constantly iterating. in the future, humanoid robots will take the route of multimodal sensor fusion.
the humanoid robots on display at this conference have their own strengths. some can get up on their own after falling down, and some can dance and do somersaults. the reason behind these actions is that the humanoid robots have smarter "brains", stronger advanced cognition and decision-making abilities, more agile "cerebellums", more precise motion control, more flexible "limbs", and higher motion accuracy and energy efficiency of the main structure, reflecting the development and progress of key technologies.
【important speech】
we must insist that science and technology are the primary productive forces, talent is the primary resource, and innovation is the primary driving force, and implement in-depth the strategy of building a country through science and education, the strategy of building a country through talent, and the strategy of innovation-driven development, open up new areas and new tracks for development, and constantly create new momentum and new advantages for development.
We must regard science and technology as our primary productive force, talent as our primary resource, and innovation as our primary driver of growth. We will fully implement the strategy for invigorating China through science and education, the workforce development strategy, and the innovation-driven development strategy. We will open up new areas and new arenas in development and steadily foster new growth drivers and new strengths.
——xi jinping’s report at the 20th national congress of the communist party of china, october 16, 2022
【related words】
world robot conference
World Robot Conference
human-computer interaction
human-robot interaction
mass production
mass production
