Apparatus and method for measuring the trace and the dispersity of dispersed bomb using active RFID

摘要

the invention by dispersing the active RFID jatan trajectory and a degree of dispersion measuring apparatus and relates to a process, induction / rocket warhead is used as a dispersion in an inorganic system jatan; Jatan active RFID is attached to the distribution to generate a signal; In tanchak range of dispersion jatan to tanchak afloat, the distributed received active RFID from the dispersion jatan RFID signal and the GPS signal with the jatan, and transmits the RFID signal, and based on the GPS signal from the dispersion jatan, land area measuring node for transmitting the measurement information in the measurement information receiving unit; Located on the land area, the information of the distributed jatan transmitted from the measurement node and a GPS signal, a navigation correction system (DGPS; Differential Global Positioning System) terrestrial area to pass the data received, and precision data processing system receives the correction signal receiving the measurement information; And the GPS information received in the distribution jatan transmitted from the measurement nodes, GPS signal, based on the DGPS correction signal measurement correct the position information of the node, and to estimate the position of the distribution jatan measurement node reference, a corrected measurement nodes of After calculating the precise location based on the location information of the distribution jatan, and a data reception and data processing system for accurately transfer this information to the flight test control center. Thus, induction using the distributed jatan a warhead weapon / rocket weapons jatan polydispersity and jatan may be a trajectory in the measurement, to determine the position within the distribution jatan in real time is effective to carry out safe flight test. ;