新型指挥仪模拟器的分析与研究

Analysis and Research of the New Director Simulator

针对美国6S04指挥仪模拟器中几种运动方式的输出波形,研究和分析了新型模拟器关于正弦、等速、方波、等速+方波以及阶跃等运动方式的数学模型和实现方法;对于新型模拟器中正弦运动的函数计算,采用建立正弦快速查表和定时中断程序结合的方法实现;并以建立的正弦和等速运动的数学模型为例,对模拟器中正弦和等速运动曲线图进行分析和验证;在某模拟器的设计中,该数学模型结合虚拟仪器技术,得到很好的应用,避免了模拟器中复杂的电子线路设计。

For the 6 s04 director simulator motion ways of output waveform, Research and analysis of the new type simulator of sine, constant, square wave, constant speed＋ square wave and step motion mode of the mathematical model and realization method, for calculating the sinusoidal movement of the function of new type simulator, using established sine look--up table quickly, and timing interruption program with the method of implementation; and to establish a sine and uniform motion as an example, the mathematical model, With sine and uniform motion as an example, the mathematical model of the simulator of sine and uniform motion curve was analyzed and validated. In the design of a simulator, the mathematical model combined with virtual instrument technology, To obtain the very good application, to avoid the simulator in the complicated electronic circuit design.