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This article describes concept and design of electronic units of remotely navigated vehicle Democar. Article is mainly focused on hardware part of this vehicle. Desribed are systems of this vehicle and their main functions. Also is included cooperation between systems with procedures for safety operation. In last part are shown results of communication between systems and functional results.
In this paper, the basic simulation model of Individual-Wheel Drive (IWD) vehicle is demonstrated. The MATLAB/Simulink environment is used for simulation model of the real IWD vehicle called “Democar”. The overall simulation model contains a few sub-models that represent the main structures of the vehicle. The mechanical parameters of the vehicle, ambient air, and terrain are aspects which affect...
The paper provides review of based theory of analysis vehicle communication data buses. The techniques and principles for understanding the structure of communication particular data bus used in automotive. Understanding the principles of particular data bus is important for their diagnosis and faults diagnosis of the vehicle. Data structure of particular buses is shown primarily in the paper. All...
This paper describe features and options for actuators control of modern turbocharged diesel engines. This engines are very popular in present time. Using these components is possible to regulate pressure and weight of intake air. There is currently no technical literature describing management of most modern control actuators such as valves (these components often have a relatively short life). For...
In the paper there are presented results of the sensorless control of AC drive with the permanent magnet synchronous motor. The method is based on the rotor magnetic flux components estimation. Practical realization was made by the microcomputer control system with the digital signal processor TMS320F2812. The graphical visualization of the electrical controlled drive was made by the software Lab...
The paper describes the active power filter structure, control algorithms and methods for filter current regulation. Firstly, there is described the structure of parallel active filter power part, their resonant DC - link and structure of active filter general conception. Then there is described the control algorithms and methods for filter current regulation. The paper is mainly orientated to control...
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