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针对采用轨控式直接侧向力控制的拦截弹轨控发动机开机准则与开机逻辑设计问题,提出了一种合理的设计方案,给出了轨控发动机的结构特点及工作方式。通过设定开机时间以及开机门限来完成轨控发动机的开机准则设计。利用轨控发动机自身分布的特点,采用改进的0-1规划算法,设计了轨控发动机的开机逻辑。最后,对开机准则和开机逻辑进行了数学仿真。仿真结果表明,轨控发动机的开机准则是合理的,采用改进的0-1规划算法设计的开机逻辑具有高效性及最优性。
Aiming at the problem of power-on criterion and booting logic design for interceptor-controlled missile engine with rail-mounted direct lateral force control, a reasonable design scheme is proposed and the structural characteristics and working methods of the track-controlled engine are given. By setting the boot time and boot threshold to complete the rail control engine boot design. Using the characteristics of track-controlled engine’s own distribution, an improved 0-1 programming algorithm was used to design the logic of starting the track-controlled engine. Finally, the mathematics simulation of power-on criterion and power-on logic is carried out. Simulation results show that the boot control strategy is reasonable, and the boot logic designed by the improved 0-1 programming algorithm has high efficiency and optimality.