A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 3 Home / Browse A / Actuator Actuator Advanced EN Share Print Hardware components that execute physical actions. AdvertisementAd space — term-top Definition Full Definition Hardware components that execute physical actions. Keywords motors servos Domains Robotics & Embodied AI Related Terms Sensor related to Devices measuring physical quantities (vision, lidar, force, IMU, etc.). Perception Stack related to Software pipeline converting raw sensor data into structured representations. State Estimation related to Inferring the agent’s internal state from noisy sensor data. Proprioception related to Internal sensing of joint positions, velocities, and forces. Embodied AI related to AI systems that perceive and act in the physical world through sensors and actuators. Robotics related to Field combining mechanics, control, perception, and AI to build autonomous machines.