Research on Modelling and Simulation Technique for the new type Land-based Radio Navigation System
首发时间:2011-02-03
Abstract:For more safety, capacity and efficiency of the current navigation system in the future air transport, the concept of the Future Air Navigation Systems (FANS) is presented. The benefits of new navigation system also put forward higher requirements on the navigation system which the traditional land-based radio navigation system cannot satisfy. As the land-based radio navigation system has the characteristics of low cost, it is meaningful to upgrade and transform the traditional land-based navigation system to adapt to the Future Air Navigation Systems. This paper presented a new type of modelling and simulation technique for the new type land-based radio navigation system that uses spread spectrum technology, so that the accuracy of land-based system can be improved to reach the necessary requirements. Finally, the navigation process was simulated. Compared with the traditional land-based radio navigation, the result of this simulation reflect higher accuracy and better navigation algorithm.
keywords: Navigation Radio Modeling and Simulation
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新型陆基无线电导航系统的建模仿真技术研究
摘要:For more safety, capacity and efficiency of the current navigation system in the future air transport, the concept of the Future Air Navigation Systems (FANS) is presented. The benefits of new navigation system also put forward higher requirements on the navigation system which the traditional land-based radio navigation system cannot satisfy. As the land-based radio navigation system has the characteristics of low cost, it is meaningful to upgrade and transform the traditional land-based navigation system to adapt to the Future Air Navigation Systems. This paper presented a new type of modelling and simulation technique for the new type land-based radio navigation system that uses spread spectrum technology, so that the accuracy of land-based system can be improved to reach the necessary requirements. Finally, the navigation process was simulated. Compared with the traditional land-based radio navigation, the result of this simulation reflect higher accuracy and better navigation algorithm.
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No.4408163567063129****
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