Design and implementation of a hybrid modelling and simulation strategy for integrated control

2002 ◽  
Author(s):  
D.A. Linkens ◽  
E.B. Tanyi
Keyword(s):  
Integrated Control ◽  
Modelling And Simulation ◽  
Hybrid Modelling ◽  
Design And Implementation ◽  
Simulation Strategy

Design and Implementation of the Tightly-Coupled SINS / GPS Integrated Navigation System Based on FPGA for Target Missile

2013 ◽  
Vol 313-314 ◽  
pp. 287-290 ◽  
Author(s):  
Jing Jie Guo ◽  
Xiao Feng Cai ◽  
Chao He
Keyword(s):  
Navigation System ◽  
Integrated Control ◽  
Integrated Navigation ◽  
Integrated Navigation System ◽  
Nios Ii ◽  
Navigation Data ◽  
Design And Implementation ◽  
Control Computer ◽  
Tightly Coupled ◽  
Fpga Chip

A novel architecture of tightly-coupled SINS/ GPS integrated navigation system based on FPGA for target missile is proposed in this paper.The whole system is built on a single single FPGA chip containing a Nios II soft-core processor. In addition, the embedded real-time operating system μC/OS-IIis transplanted to the Nios II processor for managing each module in the system. The system can still provide the high-precision navigation data to integrated control computer of target missile when the number of available satellites is less than 4 by means of processing the pseudorange and pseudorange rate seprately. Therefore, the system has the strong application significance in terms of reducing the route shortcut of target missile.

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