关键词: 发控, 分布式, CAN 总线

Abstract: Missile ground launch control equipments always use centralized control technology. With the increase of the control scale and complexity of the system, the performance requirements of the control computer in the launch control equipments are getting higher and higher, and the system is getting more complex. This paper presents a distributed intelligent launch control technology based on CAN bus, and gives the specific solution under the development of a launch control equipment. In this scheme, a general SOPC computer module is used as the upper computer, and several DSP control modules are used as the lower computer. The CAN bus is used to communicate with the upper and lower computer to realize the launch control of several missiles. The distributed control system has the characteristics of small size, low power consumption, high reliability, good maintainability, low cost and so on. It provides a new technical way for intelligent launch control.

Key words: Launch control, Distributed, CAN bus