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针对靶弹鉴定需要大量试验数据与有限飞行试验次数之间的矛盾,采用了半实物仿真技术来获取有效试验数据。结合靶弹鉴定试验的实际需求,从靶弹飞控、安控和辐射反射特性三个部分的半实物仿真模型进行设计,以实时仿真计算机为核心,设计并实现了针对靶弹鉴定所需的半实物仿真系统。该系统成功应用于某型靶弹的靶场鉴定试验任务,辅助飞行试验实现了对该型靶弹性能的全方位考核。
Aiming at the contradiction between the large number of test data and the limited number of flight tests for the target bomb appraisal, the semi-physical simulation technology is adopted to obtain the effective test data. According to the actual demand of the target bomb appraisal experiment, this paper designs a semi-physical simulation model based on the three parts of target missile flight control, safety control and radiation reflection characteristic. The real-time simulation computer is the core of this system. Hardware-in-the-loop simulation system. The system is successfully applied to the target field test of a certain type of target projectile, and the auxiliary flight test realizes the omni-directional assessment on the performance of this type of target projectile.