Design Of The Survey Direction And Position System For Certain Equipment Seizes The Operational Position

During the stage of certain equipmentthe seizes the position operational for preparae combat, a manual kind of measuring technique for survey direction and position is used. The efficiency and precision of this mode are low, and the lighting is required at night. So the probability detected by enemy is increased, and the success ratio of fixed-point is low, and the capacity of the equipment mobile combat is affected. By design of the survey direction and position system for certain equipment seizes the operational position, the time of certain equipment seize the position is reduced, and the important military value is attained.Based on the generalized analysis to many kinds of measuring technique foundation in this thesis, by the ultrasonic ranging and the localization survey way, the survey direction and position system for certain equipment seizes the operational position is designed .The following are the major work in the thesis:1) The analysis of theoretics of survey direction and position based on ultrasonic-measure-distance technique. The realization of the ultrasonic-distance-measure method has been produced. Based on the method, the measure position layout of the system is established.2) The software and hardware collectivity design of the survey direction and position system.Based on the position application of certain equipment seizes the operational position, the collectivity plan of the system is obtained.3) The design and realization of software and hardware of subsystems. It is attained that the porject of circuit and software, and it is planned that the design of person-machine connection and antijamming and the power-down mode.4) Union debugging and application of the system.In certain situation of survey direction and position by the system prototype designed in the article, the anticipated designer requirement is obtained.