This Chinese humanoid robot walks like human - thanks to smart learning

Adam stands 1.6 meters tall, weighs 60 kilograms, and features a biomimetic torso and modular actuators designed for durability and adaptability in dynamic environments. Its full-stack control system enables smooth, natural motion across complex terrains, as reported by Interesting Engineering.

Unlike traditional robots that rely on rigid mathematical modeling, such as Boston Dynamics’ Atlas and Spot, Adam uses deep RL to learn locomotion through real-time interaction with its surroundings. PNDbotics said it also applied imitation learning and human motion data to enhance gait realism.

"With its revolutionary biomimetic design and learning-based motion control, Adam is capable of achieving anthropomorphic motion control, effortlessly matching human performance in complex motion tasks," the company states on its website.

Since its design debut in June 2023, the company has reinforced Adam’s legs and feet for durability and equipped it with modular actuators that enhance flexibility, allowing it to adapt more effectively to changing terrain. The company noted that AI-powered motion simulation has significantly reduced development time and costs, allowing for faster iteration and improved performance.

While RL has faced barriers in humanoid robotics due to cost and real-world application challenges, PNDbotics said Adam’s modular, joint-driven design offers a more affordable and scalable solution.

Future versions of Adam could extend beyond walking and be deployed in healthcare, logistics, and space exploration, industries that demand flexibility and resilience, according to Anzernews.