Research On Robot Operator Based On Operation Learning Model Of Centralized Control Operator

Artificial intelligence,industrial Internet and other technologies have been applied deeply in the field of traditional power industry,which has had an unprecedented impact on China’s coal-fired thermal power industry.The intelligent software replaces the operation of the centralized control operator,which can reduce the work intensity,help to realize the intelligent operation of the centralized control operator,and promote the transformation of the role of the operator from the operator to the commander.The virtual operation robot integrates multiple technologies such as speech recognition,operation action simulation and image recognition for the first time,simulating the communication mode and operation behavior of the centralized control operator,which is a typical application of the anthropomorphic virtual operation idea in the smart power plant.Therefore,the establishment of a centralized control duty operator operation learning model system provides new ideas and approaches for the construction of smart power plants.First of all,the work content and main problems faced by the thermal power plant centralized control operator are studied,and the technical scheme of the Robot operator is proposed.At present,the centralized control duty personnel of thermal power plants are faced with the problems of high work intensity,high repetition,and novice easy to cause misoperation.This paper draws on the teaching form of teacher/student simulation operation,and proposes the overall framework,workflow and functions of Robot operator based on the control architecture of Hebb’s rule,connectionism and inclusive system.Secondly,aiming at the proposed Robot operator,the realization method of its functions is expounded.With the help of the SAPI(Speech Application Programming Interface)related program interface in the Microsoft Speech SDK 5.1 speech development kit,speech recognition is performed in the Cmd&Control mode.According to the characteristics of the communication between the centralized control operators,the XML language is used to define grammar rules and establish voice interaction.By the above methods,the model realizes the function of human-computer voice interaction;Studies the calculation of the similarity of the gray histogram,realizes the function of device status and screen confirmation;Through the design of the program,realizes the functions of screen copying,motion capture,and motion playback.Based on the integrated development of the above functions,the software simulates the communication mode and operation behavior of the centralized control operator,and can replace the operator to complete operations such as equipment start and stop,interface jumping,and parameter adjustment.Finally,the software is tested on the DCS simulator interface.The results show that the software learns the operation demonstration actions of the teaching staff;The operator issues operation instructions to the Robot operator through the mode of voice interaction,and the software completes the instruction tasks.