FeiYu Tech DoS Manuals

Guilin Feiyu Electronic Technology Co., Ltd Guilin Feiyu Electronic Technology Co., Ltd http://www.feiyudz.cn E-mail: [email protected] Page 1 FY-DoS for multi-rotors control manual Installation & Operation Multi-rotor firmware above V2.10 Dear Customer: Thank you for choosing DoS as your autopilot system. Please read this manual carefully before using the system to ensure proper use and operation. The installation and use of this device require some skill and knowledge in flying remote controlled airplane model.  If you are a complete beginner and have never flown one before, we do not recommend you install this device on your own.  Please find assistance from an experienced RC pilot who may provide you with the basic knowledge required to use this device successfully.  If you are already an experienced flyer, you will find the DoS installation to be easy and logical. Just follow this manual and you won’t go wrong. If you need any technical support you can send e-mail directly to: [email protected] DoS module DoS is an Attitude Flight Stabilization System (AFSS) and autopilot system.Now can be used for automated stabilization of fixed wing aircrafts,and after upgrade firmware can be used for other aircraft and equipment control (For more details of DoS,please refer to the latest firmware and the instructions). DoS has integrated three-axis gyro ,three-axis accelerometer,three axis magnetometer and barometric pressure sensor. DoS can accurately measure flight attitude, the earth azimuth and through the barometer to measure relative altitude. This manual mainly introduces DoS firmware for Multi-rotor flight system. The firmware for Multi-rotor flight system above V2.10 can realize the following functions:( We will continue updating new firmware to improve performance and update functions, please pay attention to the latest news FeiYu official website (www.feiyudz.cn) posted.)  Attitude Stabilized Mode Dos can auto stabilize the aircraft flight attitude in this mode, pitch and roll stick center position for 0 °attitude,its endpoint is 45 ° , pitch and roll stick can linear control the flight attitude, maximum angular velocity is 150 ° / s. Yaw stick in the center position will lock current course , its endpoint corresponding maximum rotation rate 135 ° per second, yaw stick can linear control the aircraft rotation rate. Throttle stick direct control aircraft climb and decline, climbing and declining rate is directly related to the throttle.  Hovering Mode The GPS Module must be connected to the DoS with at least 5 GPS satellites detected.In this Mode, pitch, roll, yaw control method is the same as Attitude Stabilized Mode.DOS can auto control flight altitude.Climbing and descending rate is directly related to the throttle, when the throttle stick is in the center position,DOS auto locks the altitude, in maximum means climb rate is 3 m/s, in minimum means decline rate is 1.5 m/s.Throttle stick can linear control the aircraft climb and decline rate.Pitch, roll sticks released will lock the position when GPS signal is adequate,non-released will equivalent of Attitude Stabilized Mode. Feiyu Tech