Research On Automatic Control System Of Portable Target Car

Most of the target location is fixed in existing domestic shooting training site,thus making training methods is single.Although a small number of shooting museum take the use of sports targets,the positioning accuracy is not high and the operation is not flexible and diverse,which can not even be applied to the field training environment.So the project design portable target car is based on laser ranging technology,do real-time detection of the position of moving vehicle by laser module,and analyze its deviation from the set position by the microcontroller in the automatic mode,output control motor drag the target movement to the target position through the wireless module,thus achieving in the shooting target unattended environment is to complete continuous shooting training,improve the efficiency of shooting training under the premise of ensuring the safety of trainers.Target car takes planetary wheel structure,it can be able to adapt to certain field training venues,which has practical value.The work do detailed comparison of related technology development between local and overseas,grasp the design and application architecture aiming at planetary gear units and their vehicles.Follow the stated series of requirements such as existing defects and the overall status quo and improvement objectives,choosing four-axis to drive and do articulated structure,take the motor speed as a key control parameters to complete the control program design by the way of electronic differential.Applying PID technology in electronic differential system to maintain stable control of its motor speed,it could guarantee the accuracy of the key parameters be of high standard.The research do modeling of planet wheel vehicles based on theoretical analysis and experiment.Through the system simulation and testing,it could collect a large number of real and valid data,which do key parameter analysis of model realization and application.The result confirms the authenticity and accuracy of model,its operating status and functions are up to standard,clear the road for the further improvement of its performance.