scholarly journals Development of microprocessor control system of robotic platform for weed vegetation control

2020 ◽  
Vol 193 ◽  
pp. 01059
Author(s):  
A.I. Dyshekov ◽  
М.A. Mirzaev ◽  
I.G. Smirnov
Keyword(s):  
Control System ◽  
Automatic Control ◽  
Weed Control ◽  
Robotic Systems ◽  
Electronic Components ◽  
Robotic Platform ◽  
Microprocessor Control ◽  
Correct Operation ◽  
Vegetation Control ◽  
Microprocessor Control System

This paper has studied the use of electronic components for automation of robotic complex of weed vegetation control. The components are selected and the interconnection scheme between them is developed for the correct operation of the system in field conditions. This selection was realized because it combines simplicity and efficiency and is a promising and actively developing industry of robotics. At present there are few foreign analogues offering ready-made solutions for automatic control of robotic systems for weed control.

scholarly journals Microprocessor control system for a robotic platform for automated care for agricultural crops

2020 ◽  
Vol 217 ◽  
pp. 10005
Author(s):  
Artur Dyshekov ◽  
Maxim Mirzaev ◽  
Madin Shereuzhev ◽  
Artem Peshnin
Keyword(s):  
Control System ◽  
High Performance ◽  
Ease Of Use ◽  
Stable Operation ◽  
Agricultural Crops ◽  
Robotic Platform ◽  
Microprocessor Control ◽  
Microprocessor Control System ◽  
The Moment ◽  
Promising Development

In this paper, the use of electronic components for automating the care of agricultural crops is studied. A microprocessor control system has been developed, components of a robotic platform have been selected to ensure stable operation of the complex in the field. This platform combines ease of use and high performance. At the moment, there are few analogous foreign complexes with similar characteristics, therefore, the considered robotic platform is a promising development.

DEVELOPMENT OF ASYNCHRONOUS ELECTRIC DRIVE WITH SCALAR CONTROL

2019 ◽  
Author(s):  
Igor' Polyuschenkov
Keyword(s):  
Control System ◽  
Electric Drive ◽  
Microprocessor Control ◽  
Programming Technique ◽  
Scalar Control ◽  
Model Based ◽  
Asynchronous Electric Drive ◽  
Microprocessor Control System ◽  
Software And Hardware ◽  
Technical Solutions

The materials on the development of asynchronous electric drive with scalar control are given. The technical solutions associated with the design of software and hardware parts of the microprocessor control system are described. When developed, tools of model-based programming technique are used.

scholarly journals Maintenance service technology and analysis of operation results of electronic equipment of AC electric locomotives on the railways of the Eastern operational area

2019 ◽  
Vol 78 (3) ◽  
pp. 169-176
Author(s):  
S. A. Boginskiy ◽  
V. V. Semchenko ◽  
N. G. Shabalin
Keyword(s):  
Control System ◽  
Electronic Equipment ◽  
Technical Diagnostics ◽  
Electric Locomotive ◽  
Microprocessor Control ◽  
Maintenance And Repair ◽  
Functional Scheme ◽  
Maintenance Service ◽  
Microprocessor Control System ◽  
Microprocessor Technology

The article presents the relevance of the topic associated with the introduction of technical diagnostics tools and the service system of electronic equipment for AC electric locomotives. Results of operating a microprocessor control system and diagnostics of AC electric locomotives on the Eastern operational area are presented in the form of failure statistics of elements of microprocessor technology. Structure of the technological process of servicing AC electric locomotives on the railways of the Eastern operational area is shown. Authors revealed features of building a system of locomotive maintenance points (LMP), which carry out repair and maintenance of electronic equipment for AC electric locomotives of various series. Functional scheme of the system for servicing electronic equipment for AC electric locomotives has been developed. Bench and technological equipment of the service area for the maintenance of electronic equipment is shown. The article describes development of an automated workplace (AWP) for optimization and repair of a microprocessor control system (MCS) for an electric locomotive, which was not previously in the locomotive sector. Examples of performing technological processes of repairing cassettes of MCS using AWP are given. The following conclusions were made: 1. Statistics of MCS failures and malfunctions of their cells on AC electric locomotives at the Eastern operational area for the period from 2016 to 2018 (LMP of station Tayshet and Karymskaya) shows that the number of failures of MCS decreased by 30 % and the number of malfunctioning MCS cells, received for repair, decreased by 45 %. 2. Automated workplaces created in the JSC “DTsV of the Krasnoyarskaya Railway” for optimizing and repairing the local government of AC electric locomotive made it possible to optimize repairs and create an automated process for the maintenance and repair of electronic equipment for electric locomotives. 3. Developed by specialists of the JSC “DTsV of the Krasnoyarskaya Railway” together with the employees of the LLC “Lokotech-Service” technological model of full service maintenance and repair of electronic equipment for AC electric locomotives on the railways of the Eastern operational area was implemented and well proved itself in the work of the LMP.

Microprocessor Control System with I/O Processing Unit LSI for Motor Drive PWM Inverter

1984 ◽  
Vol IA-20 (6) ◽  
pp. 1547-1553
Author(s):  
Shigeki Morinaga ◽  
Yasuyuki Sugiura ◽  
Nobuyosi Muto ◽  
Hironori Okuda ◽  
Kenji Nandoh ◽  
...  
Keyword(s):  
Control System ◽  
Motor Drive ◽  
Processing Unit ◽  
Microprocessor Control ◽  
Pwm Inverter ◽  
Microprocessor Control System

scholarly journals A Microprocessor Control System for Peanut Drying1

1982 ◽  
Vol 9 (2) ◽  
pp. 77-81 ◽  
Author(s):  
James L. Steele
Keyword(s):  
Control System ◽  
Electric Energy ◽  
Control Technique ◽  
First Year ◽  
Percent Reduction ◽  
Microprocessor Control ◽  
Energy Control ◽  
Control Techniques ◽  
Microprocessor Control System ◽  
Control Procedures

Abstract A microprocessor based peanut dryer control system to minimize energy consumption was developed and tested over a 3 year period. Hardware and software needs were described. First year tests were conducted to verify hardware performance. Energy control techniques were proposed and compared with conventional peanut dryer control procedures. In simultaneous comparative tests, the first energy control technique implemented reduced liquified petroleum gas (LPG) consumption 49 percent, electric energy 39 percent and increased time on the dryer 65 percent. Modification of the energy control technique reduced the unacceptable increase in time on the dryer to 10–20 percent while similar reductions in LPG and electric energy were maintained. The improved control technique produced similar results in tests the following year. No losses in peanut quality during drying were observed and the net saving was $5.61 per tonne or a 25 percent reduction in peanut drying costs for Virginia conditions.

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