Results 121 to 130 of about 11,561 (230)

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

Technology requirements for advanced earth orbital transportation systems. Volume 2: Summary report [PDF]

The results of efforts to identify the technology requirements for advanced earth orbital transportation systems are reported. Topics discussed include: (1) design and definition of performance potential of vehicle systems, (2) advanced technology ...
Bangsund, E. L., Hepler, A. K.
core   +1 more source

The F-18 systems research aircraft facility [PDF]

To help ensure that new aerospace initiatives rapidly transition to competitive U.S. technologies, NASA Dryden Flight Research Facility has dedicated a systems research aircraft facility.
Sitz, Joel R.
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Application of active control landing gear technology to the A-10 aircraft [PDF]

Two concepts which reduce the A-10 aircraft's wing/gear interface forces as a result of applying active control technology to the main landing gear are described.
Edson, R., Ross, I.
core   +1 more source

Diagnostic procedures for antenna hydraulic drive systems [PDF]

Diagnostic, testing, and maintenance procedures for hydraulic drive systems for large steerable ...
Lombardo, J. J., Tatge, R. B., Winston, G. C.   +2 more
core   +1 more source

Development of a general purpose airborne simulator [PDF]

Variable stability system development for General Purpose Airborne Simulator ...
Arendt, R. H., Kroll, J., Pritchard, F. E.   +2 more
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电液位置控制系统的二次优化

Jixie chuandong, 2004
In this paper, the optimum control model was deduced so as to enhance the precision and to improve the dynamic characteristic of electro hydraulic position servo system. The optimal Q matrix was obtained through optimum.
王幼民, 姚宏志
doaj  

Preliminary control law and hardware designs for a ride quality augmentation system for commuter aircraft. Phase 2 [PDF]

The continued investigation of the design of Ride Quality Augmentation Systems (RQAS) for commuter aircraft is described. The purpose of these RQAS is the reduction of the vertical and lateral acceleration response of the aircraft due to atmospheric ...
Davis, D. J., Entz, D. P., Linse, D. J., Suikat, R.   +3 more
core   +1 more source

Health assessment of an electro-hydraulic servo pump control system for servomotor based on LGA deep neural network. [PDF]

Heliyon
Wang F, Chen G, Liu K, Zhang T, Li Y, Ai C.   +5 more
europepmc   +1 more source

Automated mixed traffic vehicle design AMTV 2 [PDF]

The design of an improved and enclosed Automated Mixed Traffic Transit (AMTT) vehicle is described. AMTT is an innovative concept for low-speed tram-type transit in which suitable vehicles are equipped with sensors and controls to permit them to operate ...
Cassell, P. L., Johnston, A. R., Marks, R. A.   +2 more
core   +1 more source