The y4 copter is intended to be a UAV (Unmanned Aerial Vehicle) with autonomous subsystems. Automation is implemented in case of maintaining the desired roll, pitch and yaw. An improved algorithm that uses Quaternion is implemented to determine Euler angles avoiding Gimbal lock.

Abstract: The y4 copter is intended to be a UAV (Unmanned Aerial Vehicle) with autonomous subsystems. Automation is implemented in case of maintaining the desired roll, pitch and yaw. An improved algorithm that uses Quaternion is implemented to …

2013年4月30日 · The developed y4 copter is an Unmanned Aerial Vehicle with autonomous subsystems which reports the fully automated y4 copter for the first time.

Hello everyone !!!I started three months ago in the realization of a Y4Copter completely modify homemade. I realized the chassis of my wooden quadcopter of 18m…

The variables that are controlled with the linear contro system are the roll, pitch and yaw of the y4 copter. The current roll, pitch and yaw are sensed by the y4 copter’s accelerometer and gyroscope.

The developed y4 copter is an Unmanned Aerial Vehicle with autonomous subsystems which reports the fully automated y4 copter for the first time. Automation is implemented through maintaining the desired roll, pitch and yaw therefore the flight stability as well as in case of controlling elevation.

PDF | On Mar 30, 2012, Md Shafayat Hossain and others published Design and Development of an Y4 Copter Control System | Find, read and cite all the research you need on ResearchGate

2022年6月20日 · I am trying to setup a Y4 copter. I can see that the frame is not instantly available at the Frame Type configuration. According to the ardupilot parameters wiki:

2017年1月26日 · I am flying a Y4-copter with tilted rear motors using the A-tail frame mixer. Yesterday I updated it to 3.4.4 and tried to fly it today. Roll and pitch axis control is like before (3.3.x), but I have almost no control of the yaw axis. If I use full stick left or right, it ever so slowly turns in that direction, but it is unflyable.

2018年9月17日 · The developed y4 copter is an Unmanned Aerial Vehicle with autonomous subsystems which reports the fully automated y4 copter for the first time. Automation is implemented through maintaining the desired roll, pitch and yaw therefore the flight stability as well as in case of controlling elevation.