A competitive engineer with a comprehensive academic knowledge and practical experience in design, installation and maintenance of industrial systems that integrate people, technology, materials and information.Specialized for start-up companies.
Currently looking for a suitable engineering position in a progressive company. Willing to relocate.
Proggrame of studies:
Module:
Тhe subject of the thesis is sound source recognition and sound source localization, in real conditions, using artificial intelligence algorithms. The main goal is optimal procedure for sound source observation using artificial neural networks for signal procesing, because of their extreme procesing speed. It has to provide implementation of hybrid system capable to recognize and locate sound source in the presence of disturbances. For the training and the testing of neural networks two sets of data are provided, from two different experiments, and to increase robustness genetic algorithm is applied. The results of the investigation will contribute the existing body of acoustic observation knowledge... More
Mentor: prof. dr Vlastimir Nikolic
Committee members: prof. dr Dragan Antić, prof. dr Žarko Čojbašić, doc. dr Miloš Simonović, doc. dr Ivan Ćirić,
Date of diffence: 14.2.2020.
Coauthors: prof. dr Vlastimir Nikolic, Abdulathim Al-Noori, dr Ivan Ciric, dr Milos Simonovic
The paper investigates the performance of neural networks in modelling a hyperbolic positioning problem using a feedforward neural network as a representative. For experimental purposes, more than 2000 sound files were recorded by 8 spatially disposed microphones, for as many arbitrarily chosen acoustic source positions. The performance was examined in terms of different acoustic sensors setups, network configurations and training parameters. The experiment provided useful guidelines for the practical implementation of feedforward neural networks in the near-field acoustic localization... More
Publisher: ELSEVIER, Expert Systems with Applications
Coauthor: dr Aleksandar Miltenovic
This paper presents application of TRIZ method in improving the process of black welded tubes classification. At the moment the process of classification is performed by human operator so efficiency of classification depends of his working shape and concentration. Using innovative principles of TRIZ, on the basis of noticed technical contradictions several actions are performed in order to facilitate classification process, reduce working fatigue and consequently save working capabilities of human operator. Final goal is complete automation of black welded tube classification process. More
Publisher: Machine Design, Faculty of Technical Sciences Novi Sad
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Sa razvojem tehnologije mikro-elektro-mehaničkih sistema na tržištu su se pojavili mnogi minijaturni uređaji, koji funkcionišu koristeći principe magnetohidrodinamike i u kombinaciji sa silikonskim čipom grade komplesksne industrijske komponente različitih namena...
Course: Fluid Flow and Heat Transfer in a Microarea
Mentor: prof. dr Dragisa Nikodijevic
Elektro hidraulični koračni motor (EHKM) koris
ti električni koračni motor,
male snage, za upravljanje velikom snagom koju stvara hidraulični motor. Ovo rešenje odlkuje jednostavno upravljanje i visoka preciznost zbog čega se primenjuju za kontrolu dinamike CNC mašina i robota...
Course: Automation Systems Components
Mentor: prof. dr Vlastimir Nikolic
Kalmanov filter koristi teoriju predviđanja za ekstrakciju nedostupnih veličina iz zašumljenih ili nekompletnih merenja. Kao optimalni procjenitelj i prediktor nepoznate veličine, Kalmanov filter pronašao je veliku primjenu kod digitalnih izračunavanja u sistemima upravljanja, navigaciji, robotici...
Course: Stohastic Control Systems
Mentor: prof. dr Vlastimir Nikolic
Artificial neural networks involve a network of simple processing elements and these can be easily trained to performing a particular function. Becouse of that neural networks provide an effective on-line dynamic approach for synthesizing linear control systems via pole assignment...
Course: Scientific Research Methods
Mentor: Prof. Dr Ratko Pavlovic
Pulse DC-DC converters operate on a principle of pulse-width modulation (PWM). A switch, used to control current flow from the input to output of electric circuit, is controlled by pulse generator. Within the time between two adjacent pulses, called switching period, the switch is open, at first, and then...
Course: Calculus of Variations
Mentor: prof. dr Vlastimir Nikolic
Zahvaljujući svojim pozitivnosobinama (veliki intenzitet zračenja, koherentnost spektra, usmerenost) laseri nadmašuju konkurentne tehnologije u proizvodnji mikroelektromehaničkih sistema. U tekstu su nabrojane najznačajnije tehnike primene lasera u ooblasti mikrosistema...
Course: Applied Electronics
Mentor: doc. dr Milos Miloševic
Producing automotive parts, engine parts and general industrial parts. ...
March 2017 – April 2018
duties:
rezult:
Producing black welded tubes and profiles, metal sheets, heat treating ...
September 2013 – October 2014
duties:
rezult:
In less than three months renewed IT infrastructure of the plant, and established temporary administrative procedures. Adapted existing ERP system to new owner needs in the terms of visual style and functionality. Integrated ERP with the one in the company headquarters. All the time did operating jobs and training of employees.
Producing black welded tubes and profiles, metal sheets, silos and accessories...
October 2012 – June 2013
duties:
result:
Made significant improvement of IT infrastructure and recommendations for business processes and system upgrade. Accomplished negotiations for implementing new ERP. In the absence of any programming licence made several web applications to fulfill current requiremens.
November 2011 – September 2012
duties:
result:
All alone and very urgently, identified analytical needs, created data models, designed forms, navigation schemas, documents and reports and installed applications needed to support ERP, all in order to provide start of production at separate location. Also developed several applications for different purposes (data export to different ERP at company headquarters, production planning, optimization of material consumption...).
Producing black welded tubes and pipes
October 2005 – October 2011
duties:
result:
With associates, implemented new ERP system. In cooperation with business units developed hundreds of applications, database routines and designed as many forms, navigation schemas and reports. The result was significant decrease of administrative employees and numbers of mistakes what influenced increase of production efficiency
October 2004 – September 2005
duties:
result:
Developed long term relationship with fiew new clients from different European countries. Prepared technical presentations, designed product catalogues and other marketing material. Developed new sales software and using it did all of sales statistic.
Had been working constantly since graduated secondary school. Under the extremely hard and unpredictable circumstances in Serbia couldn't always find permanent job but did a lot of different jobs as a freelancer:
Designed, documented and supervised building of several metal constructions (mostly billboards, production halls and stairways). Designed, documented few fitness devices and monitored their production. Also designed and documented some of sports equipment.
Designed visual identity of several companies, decorated countless of store windows, vehicles, boards, painted hundreds of murals, designed marketing material, did printing preparation, few statues, even a train.
Together with former account manager of the bankrupt company had been involved in preparing bankrupt documents. The result was probably the fastest completion of bankruptcy procedure in history of modern Serbia. Production process had been renewed in two months.
During stydies, constantly had been teaching younger students mathematics and mechanics to cover own expenses. Since 2010 occasionally have been teaching group Iraqi students who enrolled doctoral school, numerical analysis mathematical optimization, programming, scientific research methods, etc.
Made plenty of programs for different purposes using wide range of programming techniques. There are several business programs, as many for different evidences and statistics, time attendance systems, web applications and presentations, mathematical calculations and simulations programs, PLC and SCADA programs, one quiz, programmable teaching software, etc..
Translated from engish and vice versa a houndreds of business documents, scientific papers, user manuals etc. Also translated text of most known Slovenian information system into Serbian.
Email: marko.kovandzic@gmail.com
Phone: +381 63 860 80 72