Design And Implementation Of Remote Experiment System Of MATLAB

With the rapid development of computer,Internet and other technologies,the requirements of higher experimental education in China are increasingly improved.The traditional experimental teaching mode of fixed time and fixed point can no longer meet the needs of modern education.According to the research process of remote experiment system at home and abroad.The development of the traditional experimental system,from a single single-chip microcomputer as the main experimental system era,to the Client/Server(Client/Server)model period.Although the experimental system has been constantly upgraded and improved,most of the experimental systems have a single function and incomplete data information processing.Moreover,it is difficult to update and upgrade the experimental system and adapt to the development of The Times.In this paper,the overall structure and layout of the experimental system are determined according to the demand analysis of the experimental system based on the Browser/Server(Browser/Server)model in view of the defects of the experimental system.According to the different types of university experiment information management and users,the system users are divided into student users and teacher users.According to the module,it is divided into login verification module,user information management module,MATLAB experiment function module,experiment report generation module,similarity detection module and data information management module.Firstly,the multi-function MATLAB remote experiment system is the core of the experiment system.Based on ActiveX MATLAB automatic server technology,this paper solves the problem of mixed programming data interaction between MATLAB and.NET platform.Then,with the background editing ability of Microsoft Office,combined with PageOffice,the experimental system has the function of automatic completion of the experimental report.The experimental system supports online visual editing of mathematical formulas,pictures,table inserts and other contents,unifies the text paragraph template format of the experimental report through VBA macro language,and obtains,edits and stores the text input by users with Pageoffice editing interface.Secondly,in order to improve the quality of students' experiments and standardize their behaviors,the experimental system provides anti-plagiarism detection for students' experimental reports.The Chinese word segmentation of the experimental report submitted by students is processed by using the pangu word segmentation thesaurus,and the text content of the experimental report is extracted with eigenvectors and calculated with eigenvalues by combining with the sogou word thesaurus.The similarity of the experimental report for comparison is calculated by using the similarity calculation algorithm of Chinese text.Finally,the software quality of each module of the whole experimental system is tested.Finally,the user database management module is built by SQL database and LINQ language.MATLAB is a set of mathematical calculation,image processing,and other application fields and powerful software tools at an organic whole,thus developing a set of MATLAB experiment,experiment report writing,experiment report similarity detection in the integration of MATLAB remote education experiment system can improve school experiment teaching and students' learning quality,reduce teachers' workload,at present the experimental system meet the demand of MATLAB courses of college basic experiment,improve the efficiency of experimental work of teachers and students in school.