公开(公告)号：US20140242553A1

公开(公告)日：2014-08-28

申请号：US14232841

申请日：2012-07-18

申请人： Riccardo Bianco Mengotti ,  Francesco Scorcelletti

发明人： Riccardo Bianco Mengotti ,  Francesco Scorcelletti

IPC分类号： G09B9/46

CPC分类号： G09B9/46

摘要： A real-time simulation system of the aerodynamic loads generated by the wake of a rotor of a hover-capable aircraft on the aircraft itself is described, said system comprising: a cockpit seat for a pilot; a simulated control device of the aircraft able to receive a simulated command from the pilot to simulate a flight condition of the aircraft; simulation means able to generate a simulated representation of the flight condition; and a processing unit configured to receive as input a first signal associated with the command given via the control device and to generate and output a second control signal for the simulation means associated with the simulated aerodynamic loads. The processing unit cyclically generates a vortex ring with a radius, associates a number of control points with the vortex ring, computes the velocity induced on the control points, moves and updates the vortex ring, and generates the second signal on the basis of the velocities induced on the control points by the vortex rings.

摘要翻译： 描述了由飞行器本身上的悬停飞行器的转子的尾流产生的空气动力学负载的实时模拟系统，所述系统包括：用于飞行员的驾驶舱座椅; 飞行器的模拟控制装置能够从飞行员接收模拟命令以模拟飞行器的飞行状态; 模拟意味着能够产生飞行条件的模拟表示; 以及处理单元，其被配置为接收作为输入的与经由所述控制装置给出的命令相关联的第一信号，并且生成并输出与所述模拟空气动力学负载相关联的模拟装置的第二控制信号。 处理单元周期性地产生具有半径的涡环，将多个控制点与涡环相关联，计算在控制点上引起的速度，移动和更新涡环，并且基于速度产生第二信号 通过涡环在控制点上诱发。

公开(公告)号：US09489858B2

公开(公告)日：2016-11-08

申请号：US14232841

申请日：2012-07-18

申请人： Riccardo Bianco Mengotti ,  Francesco Scorcelletti

发明人： Riccardo Bianco Mengotti ,  Francesco Scorcelletti

IPC分类号： G09B9/46

CPC分类号： G09B9/46

摘要： A real-time simulation system of the aerodynamic loads generated by the wake of a rotor of a hover-capable aircraft on the aircraft itself is described, said system comprising: a cockpit seat; a simulated control device able to receive a simulated command to simulate a flight condition of the aircraft; a plurality of simulation devices able to generate a simulated representation of the flight condition; and a processing unit configured to receive a first signal associated with the command given via the control device and to generate a second control signal for the plurality of simulation devices associated with the simulated aerodynamic loads. The processing unit cyclically generates a vortex ring, associates one or more control points with the vortex ring, computes the velocity induced on the control points, moves and updates the vortex ring, and generates the second signal on the basis of the velocities induced on the control points.

摘要翻译： 描述了由飞行器本身上的悬停飞行器的转子的尾流产生的空气动力学负载的实时仿真系统，所述系统包括：座舱座椅; 能够接收模拟命令以模拟飞行器飞行状态的模拟控制装置; 能够产生飞行状况的模拟表示的多个模拟装置; 以及处理单元，被配置为接收与经由控制装置给出的命令相关联的第一信号，并且生成与模拟的空气动力学负载相关联的多个模拟装置的第二控制信号。 处理单元循环地产生涡环，使一个或多个控制点与涡环相关联，计算在控制点上感应的速度，移动和更新涡环，并且基于在该涡环上引起的速度产生第二信号 控制点。