We study a washout algorithm for addressing the simulation fidelity of the six-DOF motion platform of a civil airliner for training.We use the Pro/E and Mathematica to establish the model and the classical filtering algorithm to simulate a set of actual flight data.The washout algorithm takes the discrete form and optimizes its parameters;this not only suits the simulation reality but also makes the washout algorithm more flexible.The simulation results show that the washout algorithm can improve the simulation fidelity of the six-DOF motion platform.%解决民航客机训练用的六自由度运动平台模拟逼真度的问题,研究了与之相应的洗出算法,并应用Pro/E及Mathematica建立了相应的模型。在此模型的基础上,采用了经典滤波算法对一组实际飞行数据进行仿真和分析。为使程序具有通用性,整个算法采用离散的形式,同时对洗出算法的参数进行了优选,这不仅符合实际的仿真情况,更使得整个程序的柔性化大大加强。结果表明,该算法使得六自由度运动平台在计算机上实现了逼真的仿真。
展开▼
