Research On Artillery Training Simulation System Based On Cloud Platform

With the development of science and technology and the deepening of patriotic education,patriotic education bases aiming to display new weapons and simulate operations have been established like a spring,but the equipment in these patriotic education bases generally have problems such as mechanization of display and singularity of operation,which are difficult to simulate the application of weapons in modern warfare.It is of great practical significance and application value to design a cloud simulation system dedicated to artillery training.Firstly,this thesis analyzes the cloud-based simulation operation system,clarifies the system’s requirements,determines the technical route based on the requirements,and carries out the overall architecture design of the system,providing guidance for subsequent data acquisition and processing,fault diagnosis,cloud desktop display,and the establishment of assessment item and evaluation result databases.Secondly,to address the problem of data information transmission in the howitzer simulation system,this thesis develops a data acquisition system for the howitzer simulator,which collects information on the firing system,transmission system,and radar system,and sends the data to the cloud platform using the MQTT protocol,laying a foundation for later fault diagnosis and visualization of backend data.Again,fault tree analysis is used in this thesis to conduct fault diagnosis analysis on the122 mm self-propelled howitzer,with fault tree models established for the firing system,transmission system,and radar system,and fault diagnosis for faults such as excessive recoil,excessive return,inability to extract the tube,and inability to open and close the breech automatically is realized.Finally,a database for assessment items and evaluation results and training records is established in this thesis,and a three-layer C/S system framework consisting of a bottom data layer,an equipment and data processing layer,an intermediate management layer,and a graphical operation layer is constructed,achieving howitzer project setting,operation assessment,and result evaluation through functions such as data acquisition,command transmission,and human-computer interaction(interface).Cloud storage and remote monitoring of howitzer equipment simulation operations and project evaluation are achieved through this research and development of a training simulation system for the 122 mm self-propelled howitzer in the patriotic education base,and project-based training for simulated equipment is implemented,which has certain practical value.