Synthesis and research of neuro-fuzzy observer of clamping force for mobile robot automatic control system

Kondratenko, Yuriy; Kozlov, Oleksiy; Gerasin, Oleksandr; Zaporozhets, Yuriy

doi:10.1109/dsmp.2016.7583514

Cited by 26 publications

(15 citation statements)

References 10 publications

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“…However, the scholars at that time insisted on the traditional set theory, so when the fuzzy theory was put forward, it received many criticisms, but it developed rapidly in the following two decades and combined with other different theories to become a new branch of mathematics, and the related applications were also exponential. Growth, such as the application of fuzzy logic systems [6], image recognition [7], time series prediction [8], intelligent robots [9], and its scope, is quite extensive (Figure 1). e basic structure of the fuzzy system is shown in Figures 2 and 3.…”

Section: Fuzzy Theory Methodsmentioning

confidence: 99%

A Base on Fuzzy Theory to Supplier Evaluation and Selection Optimization

Lin

2020

Discrete Dynamics in Nature and Society

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Supplier evaluation and selection is critical for schools to save costs. Supplier evaluation indexes must be developed before evaluation. In addition, how to select the most appropriate supplier and make the best procurement decision are also important topics. This study selected three most important supplier evaluation and selection criteria and established a supplier evaluation model through fuzzy logic inference using MATLAΒ. This method can overcome the defects in some methodologies and improve organizational capability and competitiveness. This model can also be used to address practical supplier evaluation and selection matters. Modelling took several steps, including fuzzification, fuzzy rule base, fuzzy inference engine, and defuzzification. Then, a supplier evaluation model was established based on the fuzzy rules obtained from the abovementioned operations. This model can provide a basis for school purchasers or managers in executing supplier selection policies in the future.

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Section: Fuzzy Theory Methodsmentioning

confidence: 99%

A Base on Fuzzy Theory to Supplier Evaluation and Selection Optimization

Lin

2020

Discrete Dynamics in Nature and Society

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“…In [9] authors propose new solutions to creating and improving slip displacement sensors in applications to measure contact forces in robotic systems. In [23,24] a neuro-fuzzy observer of the clamping force was created and the energy efficiency and reliability of the MR moving process was improved.…”

Section: Related Work and Problem Statementmentioning

confidence: 99%

Models of Robot’s Wheel-Mover Behavior on Ferromagnetic Surfaces

Taranov¹,

Kondratenko²

2018

IJC

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The mobile robots which can move on complicated working surfaces play a significant role in the automation of various technological processes, in particular, ship repair, fire fighting, inspection of welding quality, rescue operations, etc. This work is a continuation of the authors’ investigation of the mobile robot’s moving on inclined and vertical ferromagnetic surfaces based on a magnetically operated wheel-mover. Special attention is paid to constructing magnetically operated wheel-mover with twelve legs and modeling of the robot’s wheel-mover behavior in different working modes including investigations of the wheel-mover center trajectory, behavior of control signals, etc. Geometrical dependences between a number of wheel-mover legs and deviation of the wheel center path from horizontal line are described. In the present article the modeling results for movement of the wheel-mover on both plain and non-plain surfaces are discussed. For this purpose, the mathematical model of the wheel-mover was created and analyzed and the results were verified using a simulation approach.

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“…Development of mathematical models and transfer functions for separate MR elements and their ACSs (controlled power converters, DC and AC motors, gear units, etc.) for the tasks of automated control is considered separately, for instance, in papers [11,12]. Publication [9] presents a mathematical model of a tracked MR designed for moving over horizontal surfaces and the results of modeling of its movement along a given trajectory, but there are no data on its ACS.…”

Section: Latest Research and Publications Analysismentioning

confidence: 99%