scholarly journals Control of Diesel-electric AC/DC Traction Drive of Motor Truck WŽB 10.1-M

2020 ◽  
Vol 6 (3) ◽  
Author(s):  
Zdeněk Mašek ◽  
Jaroslav Novák ◽  
Ondřej Sadílek ◽  
Tomáš Lelek
Keyword(s):  
Control System ◽  
Control Systems ◽  
Traction Drive ◽  
Rail Vehicle ◽  
Motor Truck ◽  
Drive Control ◽  
Drive And Control ◽  
The University ◽  
And Control

The paper describes the control of traction drive and control systems properties of a special rail vehicle WŽB10.1-M used in the Prague metro (subway).  Measured values of main quantities of the control system and experience from duty are included. Software for the traction drive control system was developed at the University of Pardubice.

Reconstruction of Hydrostatic Drive and Control System Dedicated for Small Mobile Platform

2014 ◽  
Author(s):  
Artur Guzowski ◽  
Andrzej Sobczyk
Keyword(s):  
Control System ◽  
Control Systems ◽  
Hydraulic System ◽  
Mobile Platform ◽  
Hydraulic Control ◽  
Drive And Control ◽  
And Control

The paper presents modification of drive and control system for specially developed small size multipurpose mobile platform which has been built based on existing vehicle undercarriage. For such redesigned object new concept of hydrostatic drive and control system is proposed. The control system consists of selected hydraulic components and controllers which were chosen from Sauer-Danfoss PLUS+1 package which is the system dedicated for mobile hydraulic control systems application. The hydraulic system has been equipped with extra valves, enabling to obtain of assumed functions.

scholarly journals Touching the Right Nerve

1999 ◽  
Vol 121 (02) ◽  
pp. 54-56
Author(s):  
Gale Morrison
Keyword(s):  
Nervous System ◽  
Control System ◽  
The Netherlands ◽  
Control Systems ◽  
Motion Control ◽  
Field Of Vision ◽  
The Right ◽  
The University ◽  
And Control ◽  
A Current

De Ruyter from the University of Groningen in the Netherlands has been studying nervous system of blowflies. These insects have extremely sophisticated visual and tactile perception that is much more sophisticated than our own. De Ruyter placed a tiny tungsten probe into the fly’s head, near one of its motion-sensitive neurons to understand motion control system. With the necessary second probe that acts as a ground (and allows for a current), a nearby oscilloscope feeds the air with an audible indication of voltage. When de Ruyter runs his hand across the fly’s field of vision, the oscilloscope’s output becomes loud and continuous, like old radio static. Davidowitz illustrated how sophisticated these sensory systems are and, therefore, why they would be studied in order to model sense and control systems. Roaches run—when they can—along a wall, with one antenna touching that wall for positioning information. This system checks, feeds information, and makes the control corrections for positioning 25 times a second.

Еlectric Drive and Control System of Flying saw of electricweld item

2015 ◽  
Vol 19 (95) ◽  
pp. 50-53
Author(s):  
Aleksej A. Kravcov ◽  
◽  
Leonid G. Limonov ◽  
Valerij V. Sinelnikov ◽  
Stanislav V. Potapov
Keyword(s):  
Control System ◽  
Drive And Control ◽  
And Control

scholarly journals A Novel Driving Scheme for Three-Phase Bearingless Induction Machine with Split Winding

Energies ◽  
2021 ◽  
Vol 14 (16) ◽  
pp. 4930
Author(s):  
Francisco Elvis Carvalho Souza ◽  
Werbet Silva ◽  
Andrés Ortiz Salazar ◽  
José Paiva ◽  
Diego Moura ◽  
...  
Keyword(s):  
Control System ◽  
Digital Signal Processor ◽  
Position Control ◽  
Radial Position ◽  
Three Phase ◽  
Control Configuration ◽  
Two Phases ◽  
Split Winding ◽  
Drive And Control ◽  
And Control

In order to reduce the costs of implementing the radial position control system of a three-phase bearingless machine with split winding, this article proposes a driving method that uses only two phases of the system instead of the three-phase traditional one. It reduces from six to four the number of inverter legs, drivers, sensors, and current controllers necessary to drive and control the system. To justify the proposal, this new power and control configuration was applied to a 250 W machine controlled by a digital signal processor (DSP). The results obtained demonstrated that it is possible to carry out the radial position control through two phases, without loss of performance in relation to the conventional three-phase drive and control system.

scholarly journals Synthesis of the asynchronous traction drive control system by the ACOR method

2017 ◽  
Vol 1 (1) ◽  
pp. 11-15
Author(s):  
Valentin Noskov ◽  
Maksym Lipchanskyi ◽  
Gennadij Gejko
Keyword(s):  
Control System ◽  
Traction Drive ◽  
Drive Control

Reliability analysis and safety model checking of Safety-Critical and control Systems: A case study of NPP control system

2022 ◽  
Vol 166 ◽  
pp. 108812
Author(s):  
Vinay Kumar ◽  
Kailash Chandra Mishra ◽  
Pooja Singh ◽  
Aditya Narayan Hati ◽  
Mohan Rao Mamdikar ◽  
...  
Keyword(s):  
Control System ◽  
Model Checking ◽  
Reliability Analysis ◽  
Control Systems ◽  
Safety Critical ◽  
And Control

scholarly journals Software and hardware solution for digital signal processing algorithms testing

2019 ◽  
Vol 124 ◽  
pp. 03006
Author(s):  
M. V. Talanov ◽  
V. M. Talanov
Keyword(s):  
Signal Processing ◽  
Control System ◽  
Digital Signal Processing ◽  
Control Systems ◽  
System Simulation ◽  
Digital Signal ◽  
Drive Control ◽  
Signal Processing Algorithms ◽  
Software And Hardware ◽  
Processing Algorithms

The article describes the microprocessor system for various digital signal processing algorithms testing. The development of electric drive control systems is carried out with the usage of modeling systems such as, MATLAB/Simulink. Modern digital control systems are based on specialized digital signal microcontrollers. The present market offers evaluation boards, for example STM32F4DISCOVERY, which enables to connect a microcontroller to a personal computer. It makes possible to use the microcontroller as a part of the mathematical model of the control system. However, the designing of the control system simulation model and the program for the microprocessor is carried out in different programming environments. Thus, the software and hardware solution for testing programs for the microprocessor, which is a part of the control system, is relevant. This article deals with the designing of the modeling method in which the prototype program for the microprocessor is debugged as a part of the electric drive control system simulation model.

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