1results about How to "Realize closed-loop feedback control" patented technology

This invention relates to the field of robotic arm control technology, specifically a control system and method for a chemical emergency robotic arm based on intelligent perception. The system includes: a data acquisition unit for collecting environmental data from a chemical scenario and obtaining an initial depth image of the target area of ​​the chemical equipment to be operated; performing multi-sensor fusion processing on the environmental data and the initial depth image to obtain corresponding gas concentration information, obstacle location information, and image data of the target area; and a hazard assessment unit for inputting the gas concentration information, obstacle location information, and the current posture information of the robotic arm into a hazard assessment model to obtain the corresponding operational hazard level and the distance to the nearest obstacle. This invention uses a target recognition model to accurately obtain the location information of the target area and combines this with data such as the operational hazard level and obstacle location information to generate obstacle avoidance paths and operational instructions. This enables the robotic arm to intelligently avoid obstacles in complex environments while ensuring smooth operation.