【摘要】 介绍了固冲发动机进气道流入的空气流量是随固冲导弹的飞行高度、速度和攻角而随机变化的,发生器的贫氧燃气流量与空气流量之比在化学恰当比附近保持为常数(等)是一种合理的调节.通过比较法,将发生器实时生成的燃气流量与等时实际所需的燃气流量相比较,有差别时,通过发生器喉面积调节,达到二者一致.说明了这种调节是在软件和硬件的共同作用下完成的.叙述了与控制系统硬件相辅相成的软件设计,包括上述比较法和论文(1)的静、动特性分析等基本软件,以及若干功能子程序和抗干扰专用软件设计.更多还原

【Abstract】 The air flow from inlet is random changing with flying altitude,speed and attack angle of solid ramjet missile.It is a reasonable regulation to keep constant near chemical suitable ratio of poor-oxygen gas flow generator with air flow(constant α).Through the comparative law,the gas flow produced by gas generator in real time is compared with the practice demand under chemical suitable ratio.There is throat regulation when they are different.The regulation is achieved by hardware and software.The software designs related to control system hardware are described,including the above mentioned comparative law,static and dynamic characteristic analysis softwares in part 1,and some special software designs of function subprogram and anti-disturb.更多还原