The Study Of Terminal Sensitive Projectile’s Complex Detection Skill

The future war is mainly expressed as triphibious warfare under the conditions ofinformation. To any side in the war, it is impossible to met various target threaten cannot predict at any time. So, it’s very necessary to develop multi-purpose bomb ofskillful bomb. Terminal Sensitive Projectile in the skillful ammunitions is facilitateflexible, efficient and relatively cheap and widely attention by national for itsindependently detect and identify targets.Terminal Sensitive Projectile is able to achieve targets independently detect andidentify, mainly depend on the sensitive devices “eyes” on Terminal Sensitive Projectile.In the sensitive devices of the Terminal Sensitive Projectile is mainly used in three ways:radar, radiometer and infrared. As the target background is increasing complexity, detectand identify of signal system exists higher false alarm rate. For the sake of improveTerminal Sensitive Projectile’s detect and identify, the skill of complex detect andidentify become the inevitable trend of development. The text compoundsradar-radiometer and infrared detection two ways to constitute complex detect andidentify technology used in sensitive detection advices of Terminal Sensitive Projectileand to avoid the limitations of single sensor, effectively improve the recognitioncapability. Firstly, respectively introduced the detect principle and the process of objectrecognition of laser detectors and infrared sensitive detect, and gives out the outputsignal of each model. Based on the model to analysis characteristics of sensitive detectwaveform. Then to discuss the extraction methods of sensitive detect volume of theoutput waveform. The radar-radiometer receives echo signal emitted by it and throughturn the echo signal’s power size. Though the target character in the data base existpower date to identify the target. By researching and analysis the signal waveform tofind out the different characteristics among the different target signals and then extractthe target features.Due to Terminal Sensitive Projectile system is introduced complex system, in thefusion algorithm of complex data to different gather channels data go along fusionalgorithm. So use D-S evidence theory and BP neural network two methods individual to data fusion in decision-making for integration. Though various algorithms to test thecorrection of two methods of radar-radiometer and infrared detection connect withdetect target, for exact strike target to improve reliability guarantee...