Lateral directional fractional order (PI)α control of a small fixed-wing unmanned aerial vehicles: Controller designs and flight tests
Luo, Y., H. Chao, L. Di, and Y.Q. Chen. 2011. “Lateral directional fractional order (PI)α control of a small fixed-wing unmanned aerial vehicles: Controller designs and flight tests”. IET Control Theory and Applications 5 (18): 2156-67.