The objective of this work is to develop an innovative system(ROSGPT)that merges large language models(LLMs)with the robot operating system(ROS),facilitating natural language voice control of mobile robots.This integr...The objective of this work is to develop an innovative system(ROSGPT)that merges large language models(LLMs)with the robot operating system(ROS),facilitating natural language voice control of mobile robots.This integration aims to bridge the gap between human-robot interaction(HRI)and artificial intelligence(AI).ROSGPT integrates several subsystems,including speech recognition,prompt engineering,LLM and ROS,enabling seamless control of robots through human voice or text commands.The LLM component is optimized,with its performance refined from the open-source Llama2 model through fine-tuning and quantization procedures.Through extensive experiments conducted in both real-world and virtual environments,ROSGPT demonstrates its efficacy in meeting user requirements and delivering user-friendly interactive experiences.The system demonstrates versatility and adaptability through its ability to comprehend diverse user commands and execute corresponding tasks with precision and reliability,thereby showcasing its potential for various practical applications in robotics and AI.The demonstration video can be viewed at https://iklxo6z9yv.feishu.cn/docx/Lux3dmTDxoZ5YnxWJTZcxUCWnTh.展开更多
Traditional cochlear implantation surgery has problems such as high surgical accuracy requirement and large trauma,which cause the difficulty of the operation and the high requirements for doctors,so that only a few d...Traditional cochlear implantation surgery has problems such as high surgical accuracy requirement and large trauma,which cause the difficulty of the operation and the high requirements for doctors,so that only a few doctors can complete the operation independently.However,there is no research on robotic cochlear implantation in China.In response to this problem,a robotic cochlear implantation system is proposed.The robot is controlled by robot operating system(ROS).A simulation environment for the overall surgery is established on the ROS based on the real surgery environment.Through the analysis of the kinematics and the motion planning algorithm of the manipulator,an appropriate motion mode is designed to control the motion of the manipulator,and perform the surgery under the simulation environment.A simple and feasible method of navigation is proposed,and through the model experiment,the feasibility of robotic cochlear implantation surgery is verified.展开更多
基金National Natural Science Foundation of China(No.61601112)。
文摘The objective of this work is to develop an innovative system(ROSGPT)that merges large language models(LLMs)with the robot operating system(ROS),facilitating natural language voice control of mobile robots.This integration aims to bridge the gap between human-robot interaction(HRI)and artificial intelligence(AI).ROSGPT integrates several subsystems,including speech recognition,prompt engineering,LLM and ROS,enabling seamless control of robots through human voice or text commands.The LLM component is optimized,with its performance refined from the open-source Llama2 model through fine-tuning and quantization procedures.Through extensive experiments conducted in both real-world and virtual environments,ROSGPT demonstrates its efficacy in meeting user requirements and delivering user-friendly interactive experiences.The system demonstrates versatility and adaptability through its ability to comprehend diverse user commands and execute corresponding tasks with precision and reliability,thereby showcasing its potential for various practical applications in robotics and AI.The demonstration video can be viewed at https://iklxo6z9yv.feishu.cn/docx/Lux3dmTDxoZ5YnxWJTZcxUCWnTh.
基金the National Natural Science Foundation of China(Nos.61973211,62133009,51911540479 and M-0221)the Science and Technology Commission of Shanghai Municipality(Nos.21550714200 and 20DZ2220400)+1 种基金the Research Project of Institute of Medical Robotics of Shanghai Jiao Tong Universitythe Interdisciplinary Program of Shanghai Jiao Tong University(Nos.YG2017ZD03 and ZH2018QNB31)。
文摘Traditional cochlear implantation surgery has problems such as high surgical accuracy requirement and large trauma,which cause the difficulty of the operation and the high requirements for doctors,so that only a few doctors can complete the operation independently.However,there is no research on robotic cochlear implantation in China.In response to this problem,a robotic cochlear implantation system is proposed.The robot is controlled by robot operating system(ROS).A simulation environment for the overall surgery is established on the ROS based on the real surgery environment.Through the analysis of the kinematics and the motion planning algorithm of the manipulator,an appropriate motion mode is designed to control the motion of the manipulator,and perform the surgery under the simulation environment.A simple and feasible method of navigation is proposed,and through the model experiment,the feasibility of robotic cochlear implantation surgery is verified.
