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本文简要介绍空中红外自动导引装置控制系统实时仿真实验的原理及组成。重点是红外目标仿真系统。实时仿真实验是自动导引装置控制系统研制过程中的一个重要手段,广泛用于控制系统的设计、分析、实验和评价工作。在仿真实验中,应用了控制系统的实物和大量的软硬件仿真设备,提供了一个与自动导引装置真实应用条件极为相似的仿真空间,有利于减少外场实验次数、缩短研制周期、节约研制费用。该系统主要有红外目标仿真系统、姿态仿真系统、负载仿真系统、混合计算系统及液压能源系统。
This article briefly introduces the principle and composition of the real-time simulation experiment of the airborne infrared guidance system. The focus is the infrared target simulation system. Real-time simulation experiment is an important means in the development of automatic guidance device control system. It is widely used in the design, analysis, experiment and evaluation of control system. In the simulation experiment, the physical and the large number of hardware and software simulation equipment of the control system are applied, which provides a simulation space which is very similar to the real application conditions of the automatic guidance device, which is beneficial to reduce the number of field experiments, shorten the development cycle and save the development cost . The system mainly includes infrared target simulation system, attitude simulation system, load simulation system, hybrid calculation system and hydraulic energy system.