This text designed and carried out a type of emulation test platform for dynamic testing ofbuild-in flying control software used in rocket computer. This test platform is based on dSPACEtesting system. It has high general availability because it can expanding all kinds of digital oranalog data interface flexible by using of PHS high speed bus. This test platform has dedicatedRTOS. By using OS, it can control as many as sixty-three signal accurately and flexible. It hashigh reattime behave, can emulate test environment easily. So it can cany out some test routingswhich are hard to carry out. This test platform can be used to test 1553B communicate bus. |