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设计与实现了一种基于FAST总线系统的飞行模拟设备电子载荷加载系统。针对其加载系统的测试需求,给出了系统工作原理,硬件配置,平台搭建,软件设计和实验测试结果。对控制率进行设计和采用PID控制器,实现了电子载荷加载系统的快速,高精度控制,提高了系统性能指标,最后通过仿真实验验证了控制系统设计的正确性。
An electronic load loading system of flight simulation equipment based on FAST bus system was designed and implemented. According to the test requirements of loading system, the working principle, hardware configuration, platform construction, software design and experimental test results are given. The control rate is designed and the PID controller is used to realize the fast and high precision control of the electronic load loading system and improve the system performance index. At last, the simulation results verify the correctness of the control system design.