Micromirrors fabricated by MEMS technology may be important sensing components in optical tracking systems used in many industrial applications. This paper deals with the analytical model of a 2-D gimbal mounted micro...
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In this paper, the effect of selected priority rules of scheduling is presented. This effect has been studied for chosen scheduling objectives by simulation method. The authors used the simulator Witness to experiment...
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Rapid development in the field of computer technology enables tests that are progressively more accurate and extensive in the simulations of processes by specialized software. In the field of the automotive industry, ...
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Rapid development in the field of computer technology enables tests that are progressively more accurate and extensive in the simulations of processes by specialized software. In the field of the automotive industry, the simulations have a wide application. Development of assistance systems is directed towards isolated systems in cars. This is problematic and this slower method is defined by the standards of road danger zones and special markings which are directly designed for the assistance systems, these could then be implemented into cars. The intention of this paper is to describe a simulation for finding the safety distance between two cars on different surfaces which can be used by Pre-crash Braking-control of ACC system. Simulation is provided not only for different surfaces but also for changes between them, changes of a surface gradient and the speed of the cars. The results of the simulation are centered around the cars safety distance. Moreover, the authors propose a solution for the elimination of accidents on road danger zones and railway crossings with special markings and an adapted assistance system.
When creating distributed control systems, we can choose one of two possible approaches based on IEC 61131 and IEC 61499 standards. The first of them has been used for a long time in the PLC sphere, but it does not di...
When creating distributed control systems, we can choose one of two possible approaches based on IEC 61131 and IEC 61499 standards. The first of them has been used for a long time in the PLC sphere, but it does not directly support the creation of extensive distributed systems. The second of the standards, IEC 61499, offers a direct solution for distributed system creation. The truth is that it is a new standard, which is why it is supported by only a few device manufacturers. This raises the question of which approach and which standard is more effective and suitable for individual system designing.
Supply chain disruption management aims at real-time supply chain monitoring, alerting supply chain participants about deviations and possible disruptions as well as elaborating adjustment control actions. A basis for...
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The paper is a contribution to more effective using of simulation optimization. The paper presents the results of the comparison study of selected algorithms of simulation optimization. The authors have tested several...
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The paper is a contribution to more effective using of simulation optimization. The paper presents the results of the comparison study of selected algorithms of simulation optimization. The authors have tested several algorithms on various simulation models. The simulation models of systems were created in simulator Witness. The main goal was to give the general procedure for effective usage of simulation optimization. The authors point out that the realization of simulation optimization is a compromise between acceptable time and accuracy of found solution. The final procedure involves the process of selection of algorithm, input variables, their set up of range and step selection. The proposal of the authors has already been realized and has brought significant time reduction.
This paper shows one off the possible tutoring in mathematic lecturing in the first semester on MTF. Gives the idea of introducing the latest knowledge of theoretical research into teaching and their use.
ISBN:
(纸本)9781467324250
This paper shows one off the possible tutoring in mathematic lecturing in the first semester on MTF. Gives the idea of introducing the latest knowledge of theoretical research into teaching and their use.
In this article we use software Mat lab for verification solutions of geometric approach to the study of nonlinear singularly perturbed systems described by the second-order ordinary differential equations with initia...
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ISBN:
(纸本)9781467307215
In this article we use software Mat lab for verification solutions of geometric approach to the study of nonlinear singularly perturbed systems described by the second-order ordinary differential equations with initial conditions.
The article is focused on the main known data integration issues within the consolidating of the heterogeneous data systems. The aim is to propose the data flow processing structure which will increase the data contro...
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ISBN:
(纸本)9781467307215
The article is focused on the main known data integration issues within the consolidating of the heterogeneous data systems. The aim is to propose the data flow processing structure which will increase the data control, improve the process logic and create the effective way to trace data import failures and discrepancies. The improved data flow processes will be implemented in the middleware import object structure layer placed between the data source and data destination. All together, it will ensure the data consistency of integrated data system.
Using object-oriented patterns such as design patterns, architectural patterns, and refactoring operations has considerably simplified the design process of software systems. With the proliferation of Domain-Specific ...
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