Shift change control method and system for simulation of active and passive radar detection devices

Abstract

The invention provides a shift change control method and system for active and passive radar detection device simulation, and the method comprises the following steps: a detection step: detecting target information, and changing a working state according to the target information; an analysis step: collecting working state information, and analyzing mark information and a control instruction according to the working state information; and a response step: responding the mark information and the control instruction. According to the shift change control method for XW active and passive radar detection device simulation, stable control of transition of the center of the target view field from the X frequency band to the W frequency band is realized, and the wide-frequency-band high-precision simulation capability of a semi-physical simulation system is improved.

Description

technical field [0001] The invention relates to the technical field of real-time simulation control, in particular to a shift control method and system for simulation of active and passive radar detection devices. In particular, it preferably relates to a shift control method for X\W active and passive radar detection device simulation. Background technique [0002] With the rapid development of wireless communication technology, the working mode of some advanced weapon system radar detection devices has been expanded from a single active or passive mode to an active and passive composite mode. [0003] The X\W active and passive radar detection device detects and receives radiation targets that can emit radio frequency signals by itself through the passive antenna in the X frequency band, and achieves stable tracking. It can effectively improve the anti-jamming capability of the weapon system. X\W refers to the dual-band composite of X-band and W-band. [0004] In order ...

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Problems solved by technology

[0006] In view of the related technologies mentioned above, the inventor believes that during the actual attack process of the weapon, the target characteristic signal radiation positions of the X and W frequency bands are coincident, but in the hardware-in-the-loop simulation system, the two sets of target simulations installed on the target platform The device can only ensure that one is in the center of the target field of view, and it is difficult to achieve stable control of the transition from the X-band to the W-band in the center of the target field of view

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