Application of Floating Point DSP and FPGA in Integration Navigation System

Strapdown inertial system is huge computation amount, high real-time speed, large-scale dynamic variable, high-precision operation, we need high-function device. These years, the using of combined DSP & FPGA applied widely in digital signal process really time. In this paper, combined our real work, An IFOG Strapdown Inertial Navigation System (SINS) based on floating point DSP TMS320C6713 combined FPGA EP1K100 is introduced, the system scheme is described in detail. This system has good real-time performance and high accuracy. This thesis comes from an Institute of the General Staff. The IFOG SINS which based on floating point DSP TMS320C6713 combined FPGA is the kernel of this system. The research of this job is just starting in china.