Method of utilizing ADS-B data to realize multi-radar data semi-physical simulation
A technology of ADS-B and hardware-in-the-loop simulation, applied to radio wave measurement systems, instruments, etc., can solve problems such as difficult to catch up with, achieve good versatility, achieve continuous and stable generation, and high accuracy
Active Publication Date: 2015-07-15
CIVIL AVIATION UNIV OF CHINA
View PDF8 Cites 13 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, compared with the international advanced level, there is still a certain gap in the comprehensiveness of radar data simulation, system versatility, scalability, compatibility and productization, so it is difficult to achieve physical catch-up in a short period of time
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0026] The method for implementing multi-radar data hardware-in-the-loop simulation provided by the present invention by using ADS-B data will be described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0027] figure 1 It is a flow chart of the method for realizing multi-radar data hardware-in-the-loop simulation by utilizing ADS-B data provided by the present invention.
[0028] Such as figure 1 As shown, the utilization of ADS-B data provided by the invention to realize the hardware-in-the-loop simulation method of many radar data comprises the following steps carried out in order:
[0029] (1) The S1 stage of receiving ADS-B data and establishing the data source of the simulation system:
[0030] The establishment of data sources to realize the generation of target data is the basis for realizing multi-radar data simulation.
[0031] The air traffic control multi-radar data processing system collects the local track data sent by...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a method of utilizing ADS-B data to realize multi-radar data semi-physical simulation. The method comprises the following steps: performing simulation on multi-radar data; with the received ADS-B real-time data as a data source; receiving the ADS-B data by set radar sensors; simulating the scanning process of radar antennas by the sensors for target screening; further realizing ceaseless generation of the multi-radar data and forming the stable multi-radar data source. According to the method disclosed by the invention, the ADS-B real-time dynamic information is used as the test information source to perform simulating generation on the multi-radar data; the result shows that the multi-radar data semi-physical simulation method can realize continuous and stable generation of the multi-radar message data; the message is high in accuracy, the established simulation software is good in universality, flexibility and expandability and provides an important basis for further development of the related multi-radar data.
Description
technical field [0001] The invention belongs to the field of hardware-in-the-loop simulation technology, in particular to a method for realizing multi-radar data hardware-in-the-loop simulation by using ADS-B data. Background technique [0002] Multi-radar data processing is the core of modern air traffic management command system, and the ability to generate multi-radar or multi-source data is the premise and basis for the research and development of modern air traffic management command system. [0003] In the 1980s, my country successfully developed a digital moving target simulator. After receiving an input signal of a certain frequency, the simulator can obtain a signal superimposed on the same frequency at the output end after a period of controllable digital delay. The output signal of Doppler frequency shift realizes the simulation of radar dynamic target. Since the 1990s, with the increasing demand for domestic air traffic management simulation systems, the Graphics...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): G01S7/40
CPCG01S7/40
Inventor 苏志刚李华山郝敬堂
Owner CIVIL AVIATION UNIV OF CHINA