Results of scientific internship of Kayumov Shokhrukh Sharof ugli

Results of scientific internship of Kayumov Shokhrukh Sharof ugli

The basis for the functioning of any system, including railway transport, is timely and reliable information about a moving object, transported raw materials, etc. The appearance of inaccuracies, errors in the transmission, reception and processing of information in some cases can lead to significant, economically unjustified losses. To reduce their number, it is necessary to increase the level of automation of receiving and transmitting primary information.

The introduction of information about traction rolling stock, moving wagons and cargoes into the computer systems of roads without human intervention allows you to automate all processes of accounting, reporting, operational planning and management of railway transportation in the best possible ways.

The main “bottleneck” in the implementation of the tasks of the automated control system for railway transport (ACSRT) on the roads is obtaining reliable information about operational events occurring in transport.

From September 21 to October 19, 2021, a scientific internship was organized at the Scientific and Technical Center for Industrial Safety (Republic of Kazakhstan, Karaganda).

A 144-hour scientific internship course was conducted by acting professor, PhD, D.K. Sarjanov. The topic of the internship is “Intelligent system for dislocation of wagons”.

During the internship, according to the program, a course was held on the following topics:

  • development of a method for automatic recognition of inventory numbers of mobile units;
  • development of the principle of optical identification of mobile units under the influence of external factors that worsen the process of identification by inventory number;
  • development of control elements in the program “Intelligent system for dislocation of wagons”;
  • development of the structure and algorithm for the functioning of the program “Intelligent system for dislocation of wagons”;
  • development of elements of control over the course of mobile units;
  • development of elements of control over the course of mobile units;
  • development of a module for storing statistical information about identified mobile units;
  • development of a module for calculating the downtime of cars on the territory of a railway station;
  • development of a system for protecting access to the database of the program “Intelligent system for dislocation of wagons”.

All classes under the training program “Intelligent system for dislocation of wagons” were held in specially equipped rooms using modern automation, telemechanics and communication technology. During the internship, several field sessions were organized to the stations “Karaganda Sortirovochnaya” NK KTZ, and The Coal Department of the Karaganda Loading and Transport Department (KPTU) of JSC “ArcelorMittal Temirtau”. Offsite classes were also held in the laboratories of the Karaganda Technical University and the Karaganda University named after academician E.A. Buketov, which are included in the TOP-1000 of the QS Global EMBA Rankings.

During the internship, he got acquainted with modern models, simulators and high-tech equipment of existing railways. And also more familiar with the work of the automatic workstation of the fuel rate regulator, where the operator monitors the movement of locomotives in real time. Familiarized with the activities of the locomotive depot KPTU. In the course of acquaintance, we concluded that there really is a good base and unique technologies. One of these was the groove of wheelsets of diesel locomotives without removing it. 

In the period from 7 to 14 October 2021, master classes were held at the Karaganda Technical University and the Karaganda University named after academician E.A. Buketov. During his stay, he was familiarized with the work of laboratory educational equipment of the relevant departments, electronic and catalog fund, bibliographic databases of an extensive library, modern models, simulators and high-tech equipment of existing railways of the above universities.

During the internship, together with foreign scientists, the following scientific achievements were made:

  1. An application was filed for a patent of the Republic of Uzbekistan for the invention “Sposob razgruzki jeleznodorojnыx poluvagonov cherez nijnie lyuki” (appeal No. 2537 of 11.10.2021).
  2. An application was filed for a patent of the Republic of Kazakhstan for a useful model “Zapornoe ustroystvo sistemы vodosnabjeniya passajirskogo vagona” (electronic application dated 13.10.2021).
  3. Submitted article in scientific journals recommended for publication of the main scientific results of doctoral dissertations in the Higher Attestation Commission of the Republic of Uzbekistan:

– To the journal “Electronic journal of Actual problems of modern science, Education and Training” on the topic “Method of operational regulation by shunting locomotives at railway stations”.

  1. 4. An application has been submitted for the official registration of the computer program in the Republic of Kazakhstan “Determination of the design parameters of wagons on the basis of a full-scale train sheet for performing shunting half-flights” (electronic application of 18.10.2021).
  2. 5. A scientific article on the topic “Manyovr yarim reyslarini bajarishda vagonlarning harakatiga o‘rtacha og‘irlikdagi solishtirma qarshilikni hisoblash” was submitted to the republican scientific and practical conference “Texnologik jarayonlarni avtomatlashtirish tizimlarini ishlab chiqarishning rivojlanishdagi o‘rni va vazifalari” at the Fergana Polytechnic Institute.

During the internship, new professional competencies were obtained, taking into account the priorities of modernization and technological development. Also, this internship made it possible to gain additional experience and establish contacts with leading foreign scientists in the field of engineering, technology and transport.

Upon completion of the internship, a certificate of internship was presented.

 

 

Research аssistant  of the department of

“Organization of transport movement”

Tashkent State Transport University                           

Kayumov Sh.Sh.

 

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