Computationally Fast Dynamical Model of a SATCOM Antenna Suitable for Extensive Optimization Tasks
| Autor: | R. Grepl, Michal Bastl, Martin Appel, Jan Najman |
|---|---|
| Rok vydání: | 2019 |
| Předmět: |
Control algorithm
Process (engineering) Computer science Mechanical Engineering Aerospace Engineering Control engineering Multibody simulation Whole systems Development (topology) Control and Systems Engineering Control system Automotive Engineering Mechanical design Antenna (radio) Civil and Structural Engineering |
| Zdroj: | Advances in Military Technology. 14:21-30 |
| ISSN: | 2533-4123 1802-2308 |
| DOI: | 10.3849/aimt.01259 |
| Popis: | Development of new SATCOM (Satellite Communications) antennas and their control systems is a complex problem, in which strict requirements for mechanical design, drives, sensors and the overall speed and accuracy of the control algorithm must be met. Therefore, a simulation model is often used at different stages of development, which greatly accelerates the process of designing and optimizing the whole system. The computationally most demanding part of the simulation is the dynamical model of antenna. This article proposes an alternative approach for dynamical model creation, and the results are compared to a model created by using a universal multibody simulation environment. It is shown that the proposed new approach gives nearly the same-quality results and it is several times computationally faster. |
| Databáze: | OpenAIRE |
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