Results 91 to 100 of about 32,703 (206)

Forebody tangential blowing for control at high angles of attack [PDF]

A feasibility study to determine if the use of tangential leading edge blowing over the forebody could produce effective and practical control of the F-18 HARV aircraft at high angles of attack was conducted.
Kroo, I., Roberts, L., Rock, S.
core   +1 more source

Adaptive exponential weighted composite sliding mode-based direct yaw moment control for four-wheel independently actuated autonomous vehicles. [PDF]

PLoS One
Tao Z, Wu M, Qu M, Wu H, Sun B, Xie D, Tong Z.   +6 more
europepmc   +1 more source

Flight control systems properties and problems, volume 1 [PDF]

This volume contains a delineation of fundamental and mechanization-specific flight control characteristics and problems gleaned from many sources and spanning a period of over two decades.
Johnston, D. E., Mcruer, D. T.
core   +1 more source

Initial results from flight testing a large, remotely piloted airplane model [PDF]

The first four flights of a remotely piloted airplane model showed that a flight envelope can be expanded rapidly and that hazardous flight tests can be conducted safely with good results.
Holleman, E. C.
core   +1 more source

Low-speed wind tunnel investigation of the lateral-directional characterisitcs of a large-scale variable wing-sweep fighter model in the high-lift configuration [PDF]

The low-speed characteristics of a large-scale model of the F-14A aircraft were studied in tests conducted in the Ames Research Center 40- by 80-Foot Wind Tunnel.
Eckert, W. T., Maki, R. L.
core   +1 more source

Multi-Objective Grey Wolf Optimizer-Tuned LQR Attitude Control of a Three-DOF Hover System. [PDF]

Biomimetics (Basel)
Çakan A.
europepmc   +1 more source

The response of a 38m horizontal axis teetered rotor to yaw [PDF]

Recent tests on the 38m Mod-0 100 kW horizontal axis experimental wind turbine yielded quantative data on the teeter response of a rotor to yaw. The test results indicate that yaw rates as high as 5 deg/s could be used in emergency situations to unload ...
Glasgow, J. C., Pfanner, H. G., Westerkamp, E. J.   +2 more
core   +1 more source

Design and Flight Experiment of a Motor-Directly-Driven Flapping-Wing Micro Air Vehicle with Extension Springs. [PDF]

Biomimetics (Basel)
Choi S, Oh C, Kang T, Park J.
europepmc   +1 more source

A real-time, dual processor simulation of the rotor system research aircraft [PDF]

A real-time, man-in-the loop, simulation of the rotor system research aircraft (RSRA) was conducted. The unique feature of this simulation was that two digital computers were used in parallel to solve the equations of the RSRA mathematical model.
Alderete, T. S., Mackie, D. B.
core   +1 more source

Adaptive linear MPC for a PMSM-driven autonomous EV with a filtered third-order generalized integrator observer. [PDF]

Sci Rep
Ismail MM, Al-Dhaifallah M, Rezk H, Refaat MM, Junejo AK.   +4 more
europepmc   +1 more source