Introduction
Guidance Radar is one of the types of radar. Multi-purpose radars for the goals, tracked, enemy me to identify and derived multi-purpose radars for intercept missiles using multiple means of microwave, infrared, television and optical aiming equipment.
Radar beam guided
The radar beam guidance system consists of radar on the carrier, a receiving apparatus and an automatic driver in the missile. The cone scanning radar on the carrier transmits radio beams and tracks the target. After the missile is transmitted into the radar beam, the missile tail antenna receives the cone scanning radar beam of the radar beam, determines the direction of the missile relative to the beam rotation axis (equal strength line), forming the control signal of the pitch and the head, and controls the automatic driver control Missile along the power line. The equal strong line is pointing to the target, so the missile fly to the target.
Radar Drangery
is also known as the radar automatic guidance, divided into active radar guidance, semi-transistor radar guidance and passive radar guide three. The active radar guidance system consists of an active radar guide header (the head), a computer and an automatic motor, and the entire system is installed on the missile. The active radar guide header emits electromagnetic waves that illuminate the target and receives echo from the target reflection. The tracking device in the guide is tracking the target according to the echo signal, and the echo signal also forms a signal of the controlled missile, and controlling the missile through the automatic driver. The semi-primary radar guide system consists of radar on the carrier, guides on the guides and automatic drivers. The radar on the carrier transmits irradiation and tracks the electromagnetic wave of the target, and the guide receives the echo from the target reflection. The guide header tracks the target according to the echo signal, and the echo signal forms a signal of the controlled missile, and the missile is turned to the target. The passive radar guidance system consists of a guide head and an automatic driver or the like. The guide receives and processes the radio signal of the target radiation, tracking the target according to this signal and controlling the missile to the target. Some missiles are equipped with radar guide headers and infrared leads, and they are used according to the weather conditions.