| | SLO | ENG | Cookies and privacy

Bigger font | Smaller font
First page > Show document

Show document Help

Title:Modeliranje vlečne sile pri oranju z nevronsko mrežo
Authors:ID Kraner, Martin (Author)
ID Zidanšek, Aleksander (Mentor) More about this mentor... New window
Files:.pdf UN_Kraner_Martin_2015.pdf (1,41 MB)
MD5: D35960DE9AC734293321018561E0A74E
 
Language:Slovenian
Work type:Undergraduate thesis
Typology:2.11 - Undergraduate Thesis
Organization:FNM - Faculty of Natural Sciences and Mathematics
Abstract:V uvodu sem opisal, zakaj sem se odločil za izdelavo nevronske mreže za izračun sil pri oranju. V nadaljevanju sem predstavil fizikalni proces pri oranju. Opisal sem enostaven približek pluga ter vlečne sile, ki se pojavljajo pri oranju, torej vlečno silo na plužno telo, lemež in rezilo. Nato sem opisal zgradbo nevronske mreže in uporabo modela nevronske mreže. Da bi lahko izračunali sile pri danih parametrih, sem nevronsko mrežo učil iz podatkov pridobljenih iz literature. Prav tako sem v nadaljevanju naredil preizkus s podatki oziroma meritvami iz literature. Nato sem primerjal rešitve in dobil zanimive rezultate, ki se jih lahko še dodela z vnovičnim učenjem nevronske mreže! Diplomska naloga tako predstavlja teoretični uvod k izdelavi učinkovite aplikacije za kmetovalce in proizvajalce plužnih teles za izračun sil na plužna telesa pri izbranih parametrih!
Keywords:plug, plužno telo, nevronska mreža, sile na plužno telo
Place of publishing:Maribor
Publisher:[M. Kraner]
Year of publishing:2015
PID:20.500.12556/DKUM-48592 New window
UDC:631.431.3:004.032.26(043.2
COBISS.SI-ID:21500168 New window
NUK URN:URN:SI:UM:DK:QEL2VMZW
Publication date in DKUM:27.07.2015
Views:1993
Downloads:179
Metadata:XML DC-XML DC-RDF
Categories:FNM
:
Copy citation
  
Average score:(0 votes)
Your score:Voting is allowed only for logged in users.
Share:Bookmark and Share



Hover the mouse pointer over a document title to show the abstract or click on the title to get all document metadata.

Secondary language

Language:English
Title:Modeling of plowing force with neural network
Abstract:The purpose of the thesis was to create a neural network and to train it to calculate forces in plowing depending on the speed and depth of plowing as well as in relation to the type of soil. In the introduction, I described my decision to create a neural network for calculation of forces in plowing. I then described the physical process of plowing, simple approximation of the plow, and forces during plowing including the traction force on the plowing component, coulter and the blade. I further described the construction of the neural network and the use of the neural network model. In order to calculate the forces at the given parameters, the neural network was trained using data obtained from the literature. After training the neural network was tested with further data and measurements from literature. Interesting results were obtained from comparison of the neural network solutions, which could still be refined by retraining of the neural network! The thesis therefore represents a theoretical intruduction to manufacturing of an efficient application for farmers and producers of the ploughs for the calculation of forces on the plow body in different conditions!
Keywords:plow, plowing component, neural network, plowing forces


Comments

Leave comment

You must log in to leave a comment.

Comments (0)
0 - 0 / 0
 
There are no comments!

Back
Logos of partners University of Maribor University of Ljubljana University of Primorska University of Nova Gorica