The Design And Development Of The Operation Evaluation System Of Train Driving Simulator

After the rapid development in recent years, the railway cause in China has made remarkable achievements which gained worldwide attention. At the same time, due to the multiplication of the railway transport capacity, the train drivers with high-quality and operating experience is in great demand. In order to solve the demand of the current train drivers with high-quality and to further improve the train drivers’ driving level and operation ability, the train driving simulator training system has been developed and successfully promoted in China and this greatly improved the training effect of train driver. However, in current researches of the train driving simulator training system, rare researches have been done on the evaluation and assessment system and its computer automatic evaluation function. As an important part of the trainees’ training work, evaluation and assessment did not receive enough attention. At present just the coaches’ subjective scoring method has been used to do limited indicative scoring work. This subjective evaluation method of high labor intensity and human factors,The face of the less fleeting locomotive operation and driver’s behavior can not to been observed. At the same time, because of the lack of evaluation system of training platform, use during driver training assessment not only must be equipped with a high level of coaches.but also need to study and formulate meet the training requirements of the evaluation index system. This is a troublesome thing and not conducive to the user experience for the user units. Therefore relying solely on manual evaluation, making it difficult to evaluate the student’s level of real operating in an objective, fair, comprehensive, effective aspects.Therefore, this thesis is going to research and develop the operation evaluation system of train driving simulator based on the above problems. This system combines the subjective evaluation and computer automatic evaluation of two modes, Artificial thinking to solve abstract problems, subjective specialty and computers to solve logic problems quickly and efficiently.A combination of both to complete the evaluation of driver operated of Train Driving Simulator.The operation evaluation system of the train driving simulator developed in this thesis uses the idea of systematic evaluation theory for reference, and concludes the evaluation index system and conducts automatic evaluation and assessment of each index by using advanced evaluation method. The system, as an important part of the train driving simulation training platform, can monitor the trainees’ operation process, do classified assessment of the process and results of trainees’ operations, and at the same time do data statistics and analysis and other functions.The main research contents and achievements of this thesis are as follows:1:Study on the systematic evaluation theory knowledge, introduced the single index evaluation method, Analytic Hierarchy Process, Fuzzy Comprehensive Evaluation method and expert evaluation method. And based on this, combining with the operation purpose and the index system of the operation evaluation system, the thesis established the evaluation index system, and then designed the evaluation system process.2:Based on the demand analysis of operation evaluation system of train driving simulator, the software structure and its module structure are designed. Then the module functions are analyzed in detail.3:The data management is designed to adapt to the operation evaluation system.Mainly includes the Record data ordering and dump operation%the Evaluation rules database design、the memory data structure design three aspects of content.4:The different scoring methods are designed to solve the problem of different types of index for computer automatic scoring. For instance, Single index evaluation method is mainly used to solve based on the result of the operation of the automatic scoring; Based on logical evaluation method is used to solve the fault and abnormal logic operation automatic scoring; Based on AHP and fuzzy comprehensive evaluation method is used to solve optimization manipulation of automatic scoring.5:The operation evaluation system is realized, and base on the data of the actual participants simulator and training, the verification of the accuracy and usefulness of the operation evaluation system. The verification results show that the system achieved the expected design requirements.