Research On Some Critical Technology Of TDOA Passive Location System Of Airborne Multi-Platforms

In the modern warfare, the core of capturing the initiative even triumph of the battlefield is capturing the initiative of electromagnetic spectrum. In order to as comprehensively, accurately and promptly as possible gains the information, the union of battle platform and reconnoiter platform is the inevitable result of the future development. The airborne multi-platform union which is united by the passive detection and the airborne platform has the common features of them, such as strong flexibility and aggressive feature which may be one of reliable essential technologies in the future warfare.The paper's issues is focused on the airborne multi-platform passive localization technology, the concrete work is as follows:The second chapter analyzes the structure of airborne multi-platforms TDOA passive location system. The third chapter analyzes the airborne multi-platforms the localization algorithm and the localization accuracy of the TDOA passive location system, simultaneously simulates and analyzes some of the target tracking algorithms. The fourth chapter analyzes the method and technology of the TDOA passive location system multi-aircraft temporal and space registration. The fifth chapter analyzes the influence of platform distribute in various situations, and simulations are done also.