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所在平台: Udemy |
课程主页: https://www.udemy.com/course/flight-mechanics-from-theory-to-certification-of-aircraft/
课程评论：没有评论
课程名称：飞行动力学 - 从理论到飞机认证 课程概述：本课程开始于对3D运动方程的理论概述，这些方程应用于飞机模拟。在这一初始主题中，通过回顾经典力学和空气动力学，为第二部分提供理论基础。学生将理解如何解释空气动力学导数，并讨论每个空气动力学导数的典型值。 第二部分将涵盖MATLAB和Simulink的基础知识，并开始建模一个通用的完整飞机。该模型将用于平衡分析、飞机动态模式估计、仿真，并可以用于控制法则设计、飞行控制尺寸设计等多种应用。学员也可以尝试修改空气动力学和质量数据，以分析自己的飞机设计。一节新的课程将帮助你进一步研究设计的操控特性。我们将把MATLAB/SIMULINK连接到飞行仿真工具，并通过USB操纵杆，你能够“飞行”你的设计，检查你提出的调整是否能增强飞机性能。 2023年10月新增内容 - 飞行测试匹配：这一新讲座使用MATLAB优化函数来调整空气动力学系数，以便让模拟模型反映在飞行测试中观察到的结果，这一过程称为匹配。会提供两个实例，一个是荷兰滚动测试，一个是失速测试。 最后一部分将涵盖第25部分飞机认证的过程。如果你对第25部分不熟悉，请不用担心，我们将共同学习当前法规的各个方面。我们将从理解要求以及如何证明合规性开始，直到飞行测试活动和用于真实飞机认证的飞行质量动作。 本课程充满真实案例，采用更为实用的方式，适合飞行动力学工程师。课程中将提供所有使用的MATLAB脚本和文件。
This course starts with a theoretical overview of 3D equations of motion applied for aircraft simulations. In this initial topic, a classical mechanics overview with a review of aerodynamics will provide the theoretical base for the second section. The student will understand how to interpret the aerodynamic derivatives and a discussion on typical values for each aerodynamic derivative will be done.In the second section, we will cover Matlab & Simulink Intro and start the modeling of a generic complete aircraft. This final model will be used for trim analysis, aircraft dynamic modes estimation, simulation and can also be used for control law design, flight control sizing and design and many more. You can also try to modify the aerodynamic and mass data to analyze your own aircraft designs.A new lecture helps you further investigate your design handling qualities. We'll connect MATLAB/SIMULINK to a flight simulation tool, and with a USB Joystick, you'll be able to fly your designs and check if the adjustments you propose will enhance your aircraft.NEW CONTENT ADDED IN OCT. 2023 - FLIGHT TEST MATCHINGThis new lecture uses MATLAB optimizer functions to adjust the aerodynamic coefficients in order to have a simulation model that reflects what is observed in flight tests, this process is called matching. Two examples are provided, a dutch roll and a stall test.Finally, in the last section, we will cover the process for Part 25 aircraft certification. If you don't know what Part 25 is, don't worry, together we will learn all aspects of current regulations. We will cover all the way from understanding the requirements and how to demonstrate compliance with them up to the flight test campaign and maneuvers used in real aircraft certification regarding flying qualities.This course is filled with real examples and is a more hands-on approach for a flight mechanics engineer.* ALL MATLAB SCRIPTS AND FILES USED IN THE LESSONS ARE PROVIDED IN THE COURSE.
