Computing Euler Angles: Tracking Attitude Using Quaternions скачать в хорошем качестве

Computing Euler Angles: Tracking Attitude Using Quaternions

In this video we continue our discussion on how to track the attitude of a body in space using quaternions. The quaternion method is similar to the Euler Kinematical Equations and Poisson’s Kinematical Equations in that it consumes rate gyro information to compute Euler angles. However, it has advantages in that it is robust to singularities in orientation that plague the Euler and Poisson techniques. Topics and Timestamps: 0:00 – Introduction 1:00 – Quaternions definition 9:09 – Quaternion example 19:43 – Quaternion mathematical operations 23:37 – Attitude representation using quaternions 45:51 – Quaternion example revisited 54:38 – Quaternion kinematical equations 1:02:26 – Simulink implementation of quaternion kinematical equations Lecture notes and code can be downloaded from https://github.com/clum/YouTube/tree/... All Flight Mechanics videos in a single playlist (   • Flight Mechanics  ) #FlightMechanics You can support this channel via Patreon at   / christopherwlum   or by clicking on the ‘Thanks’ button underneath the video. Thank you for your help!