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本文对综合火力/飞行控制系统空对地模态进行了研究,讨论分析了火飞系统的建模、设计、仿真等问题。本文成功地建立了IFFC系统设计所涉及的诸子系统的模型并根据需要和模型特点进行了简化,得到了一组具有纵侧分离性质的火飞设计模型。采用二次型渐近设计方法,设计了两种类型的飞行控制系统。为使所设计系统具有良好的动态特性与实现的方便,根据模型特点,采用了降低系统灵敏度和鲁棒跟踪控制器综合设计方法,提高了系统的鲁棒性,降低了系统的灵敏度,避免了调参和自适应调整的复杂结构。仿真结果表明本文采用的设计方法十分有效,手动/自动状态模拟表明,采用IFFC改善提高了系统性能,提高了系统的作战效率。
In this paper, the air-to-ground modal of integrated firepower / flight control system is studied, and the problems of modeling, design and simulation of firepower system are discussed. In this paper, we have successfully established the model of the subsystems involved in the design of IFFC system and simplified the model according to the needs and the characteristics of the model. We have obtained a set of fire fly design model with vertical separation. Using quadratic asymptotic design method, two types of flight control system are designed. In order to make the designed system have good dynamic characteristics and convenience of implementation, according to the characteristics of the model, a system design method of reducing system sensitivity and robust tracking controller is adopted to improve the system robustness, reduce the sensitivity of the system and avoid Reference and adaptive adjustment of the complex structure. The simulation results show that the design method adopted in this paper is very effective. The manual / automatic state simulation shows that using IFFC improves the system performance and improves the combat efficiency of the system.