Aircraft Modeling and Simulation Technologies

新的建模和仿真方法将通过两个主要的研究轴开发：（一）先进的飞行动力学和控制应用于旋翼机和飞机和ii）主动控制技术的飞机变形应用，使用气动伺服弹性知识。在第一轴，旋翼机的飞行动力学建模将使用新的非线性优化算法。还将根据最少量的飞机几何数据对不同飞行状态进行飞机稳定性分析。这些新方法将使用现有的旋翼机飞行试验数据以及商用和军用飞机的几何数据进行验证。在第二个轴上，研究航空系统的机翼和其他几何表面将配备柔性蒙皮，通过各种主动控制系统，它们可以变形，以提高其空气动力学性能。将使用一个研究飞机飞行模拟器、一个大型亚音速吹气式风洞和一个研究航空系统进行实验验证。

New modeling and simulation methodologies will be developed through two major research axes: (i) advanced flight dynamics and controls applied on rotorcraft and aircraft and ii) active control technologies for aircraft morphing applications using aeroservoelasticity knowledge. In the first axis, flight dynamics modeling for rotorcraft will be developed using new nonlinear optimization algorithms. Aircraft stability analyses, for different flight regimes, based on a minimum amount of aircraft geometrical data, will also be performed. These new methodologies will be validated using available rotorcraft flight test data, as well as geometrical data for business and military aircraft. In the second axis, the wings and other geometrical surfaces of a research aerial system will be equipped with flexible skins that will allow, through various active control systems, their morphing, to improve its aerodynamic performances. A research aircraft flight simulator, a large subsonic blown down wind tunnel and a research aerial system will be used for experimental validation.