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导弹顿斜转弯(BTT)控制技术的研究是七十年代以后发展起来的。研究适合 BTT导弹控制特点的导引规律,是研究 BTT 控制技术的主要任务之一。由于 BTT 控制与 STT控制具有明显不同之处,这就导致了制导控制指令的不同。研究 BTT 导弹的导引规律时,相对于 STT 导弹,BTT 导弹不仅考虑其姿态,还必须考虑它的滚动(视为刚体)。因此,两种导弹导引规律的研究方法也不尽相同。本文对当前研究 BTT 导弹的导引规律作了介绍,对几种不同的导引规律进行了比较,最后指出了设计 BTT 导弹导引规律时,应解决的几个主要问题。
The study of missile pitch-bend control (BTT) has been developed since the seventies. It is one of the main tasks to study the BTT control technology to study the guidance law suitable for the control characteristics of BTT missiles. Because of the obvious differences between BTT control and STT control, this leads to differences in guidance control instructions. When studying the guiding law of BTT missiles, compared with STT missiles, BTT missiles not only consider their attitude, but also have to consider its rolling (regarded as rigid body). Therefore, the research methods of the two missile guidance laws are not the same. In this paper, the current research on the guidance of BTT missiles is introduced. Several different laws of guidance are compared. Finally, several key problems to be solved when designing the guidance of BTT missiles are pointed out.