Help: Who can help me introduce the navigation guidance and control of Harbin project?

Navigation, guidance and control of Harbin Engineering University is a national key discipline. Research interests: 0 1 inertial navigation and positioning technology, 02 navigation control system, 03 strapdown inertial navigation system, 04 integrated navigation system, 05 navigation automation, 06 aircraft guidance and control, etc. Of course, these research directions can only be used for reference, because it seems that it is always being adjusted and can only be seen roughly. Most students who study navigation are concentrated in the 402 and 407 teaching and research sections of the Institute of Automation. Personally, I think it is best to enter the 407 electronic chart group. As for the aerospace field you mentioned, nearly 120 units under China Aerospace Science and Technology Corporation and China Aerospace Science and Technology Corporation hold special aerospace job fairs in Harbin every year (usually held in Harbin Institute of Technology). This job fair is only for Harbin Institute of Technology and Harbin Institute of Technology, so there must be opportunities. At that time, engineering students will have special admission tickets, but personally, I am afraid that the recruitment units are uneven, although they are all aerospace schools. And to be honest, the competition in engineering is not as big as others. If you really have fat, others will rob you unless you are excellent. It seems that it is not so easy to get a master's degree into the graduate school now. Many of those institutes are just doctors, but I'm afraid it depends on your background (undergraduate school). In addition, some research institutes specialize in engineering lectures, which are relatively scattered, and usually need to pay attention to recruitment information []