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As a technical method over VANETs, video delivery has the potential power to enhance the application experience associated with traffic safety, management and infotainment. The experience of user is seriously affected by the quality of the video display. Therefore, Quality of Experience (QoE) enhancement for video delivery in VANETs is an important issue. However, the high mobility and dynamic nature...
The BTT flight control system design is researched and established for flight vehicle control mathematical model, control gain solution and mathematical simulation. Firstly, the design of BTT flight control system is put forward, and then a linear controller is designed with fuzzy control theory. Secondly, the flight vehicle's characteristic is analyzed, and the disturbance model is set up. The Frequency-domain...
An attitude control system for the unmanned hypersonic test vehicle is presented. The key issues of hypersonic vehicle attitude establishment and linear control concept relating to Supersonic Combustion Ramjet test are considered. Robust controller is designed using mixed sensitivity method. The robustness is evaluated by use of CFD data and simulation results developed to date are presented.
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