A method for joint analysis of digital state quantity of telemetry data of an imaging seeker
A technology of telemetry data and seeker, applied in image data processing, image analysis, image enhancement and other directions, can solve the problem of cumbersome interpretation methods, and achieve the effect of improving the data analysis efficiency and data analysis efficiency of the imaging seeker
Active Publication Date: 2019-02-15
JIANGXI HONGDU AVIATION IND GRP +1
View PDF11 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Imaging seeker data analysis needs to time-correlate video information and telemetry information through field counting for data interpretation, and the interpretation method is cumbersome
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
[0019] The present invention will be further described in detail below in conjunction with the accompanying drawings.
[0020] A method for joint analysis of digital quantities and state quantities of imaging seeker telemetry data of the present invention comprises the following steps:
[0021] 1) In the upper computer of the imaging seeker, two arrays a and b whose length is n are set, and n is the byte length of the imaging seeker communication mail packet;
[0022] 2) The imaging seeker is powered on, and after the communication between the seeker and the host computer is established, the host computer periodically obtains the seeker data, and uses b to store the first shot data, and the data includes digital quantity information and state quantity information; The first byte in the first shot data is the system time, which is stored in b[0] in the host computer, the i-th byte is the seeker state quantity 1, stored in b[i-1] in the host computer, and the jth byte is stored ...
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 relates to a method for jointly analyzing digital state quantities of telemetry data of an imaging seeker, comprising the steps of setting two arrays of length n in an upper computer; The host computer periodically acquires seeker data, uses b [0] to store system time, uses b [i-[1] Storage state quantity 1, using b [j-1] The quantity of digits stored; The host computer transfers b [0], b [i]-1], b[j-1] analysis; The host computer continues to receive data and saves the k-th data with array a. 1 beat data, and the array b holds the k-th beat data; If the state information is different, the host computer will reinterpret it. Complete the whole imaging seeker communication package in turn the telemetry data digital quantity and the state quantity joint analysis processing steps. The method of the invention can analyze the state quantity together with the video image field count, simplifies the analysis process, and improves the data analysis efficiency of the imaging seeker.
Description
technical field [0001] The invention belongs to the field of missile terminal guidance data analysis, in particular to an imaging seeker remote measurement data analysis method. Background technique [0002] The traditional telemetry data analysis method separates the digital quantity and the state quantity into text files for viewing, such as figure 1 shown. In addition to the digital and state quantities of the imaging seeker data interpretation, there are also video signals. The video field count is superimposed on the video signal, and the video field count is analyzed as a digital quantity, such as figure 2 shown. Imaging seeker data analysis needs to time-correlate video information and telemetry information through field counting for data interpretation, and the interpretation method is cumbersome. Contents of the invention [0003] Purpose of the present invention: [0004] Imaging seeker data analysis needs to correlate video information and telemetry inform...
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 IPC IPC(8): G06T7/00
CPCG06T7/0002G06T2207/10016
Inventor 宫庆坤曹阳危芬刘红梅樊金明张司兴孙海燕穆晓敬廖敏许平龚汉华刘敏名王中玉邓云黄新俊吴寿龙
Owner JIANGXI HONGDU AVIATION IND GRP