Research On Technology Maturity Evaluation Of Smart Vehicle Management System Of Taxi Based On TRL

The development of the traditional taxi industry is faced with challenges,including difficult implementation of industry regulation,problems in service quality and passenger satisfaction.Reform of the traditional taxi industry is urgently needed by the government,businesses,drivers and passengers.The research process of smart taxi system is very complicated,which requires a lot of time and cost.In order to reduce the technical risk and research and development costs,it is necessary to carry out a technology maturity assessment(TRA) technology maturity assessment subsystem and the key technology of vehicular intelligent management system,taxi.Therefore,the Technical Readiness Level (TRL) is used to evaluate all systems and technologies of the Intelligent Cabin Management System to identify bottleneck systems and key technical elements.The technology maturity evaluation and calculation method of intelligent vehicle management system are of great significance to the research,economic development and industrialization of intelligent vehicle system.This study aims to introduce tracking methods in the process of research and development of driving taxis,explore the application fields of TRL taxi and taxi taxi.First,Combined with the characteristics of taxi intelligent vehicle load management system,in the technical evaluation of taxi intelligent vehicle load management system,the concept of TRL and the detailed division principle are referred and quoted.Technical state,manufacturing state,integration and engineering planning office and intelligent vehicle management system,describe the four aspects of the development of technology maturity level state,discuss the taxi.Due to the development process and actual situation of the main purpose stage of smart phone (vehicle management system with PC function),from the point of view of strengthening standards,there is the possibility of operation in practical application.Second,Aiming at the shortcomings of previous technology maturity assessment methods without integrating expert weights,a comprehensive attribute assessment model and a matrix algorithm for improving integration maturity were proposed.The improvement of transfer matrix is combined with the optimal information entropy method of AHP to determine the index weight of each element of the Critical Technology (CTE) intelligent management system,take a taxi,and get the corresponding TRL and TIRL array.The system maturity level is obtained by integrating the improvement of system maturity by evaluating model attributes and matrix algorithms.Finally,the improvement measures for the key technologies with low technical maturity are put forward to improve the performance of the cabin intelligent management system.