1. Embedded low cost inertial navigation system;Walchko,2003
2. Small uav research and evolution in long endurance electric powered vehicles;Logan,2007
3. A survey of small-scale unmanned aerial vehicles;Cai,2014
4. Vtol urban air mobility concept vehicles for technology development;Silva,2018
5. Ehang 184 world first self driving taxi car to flight autonomously at low altitude;Schiavullo;Virtual Real.,2016