Design and implementation of a certain type of missile timing sequence testing system

Timing sequence test is a core part for missile ground testing, the results directly determine whether the missile can be well launched. A specialized CPCI timing sequence testing system for missile is presented in this paper, which is able to complete the sequence test of tail boot, gesture controller, sequence circuit, instant flight for both equivalent device and actual missile. Also, the design of structure, firmware, driver and host computer software of the sequence test system are described in details. The experimental results show that the system is stable and efficient, conforming to the design requirements.