HYDRAULIC CONTROL RELIABILITY IN SPACE VEHICLES
Reliability of hydraulic control systems of space vehicles
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Reliability of hydraulic control systems of space vehicles
Precision positioning controls for welding saturn space vehicles
Optical sensors for lunar and planetary space vehicles
Lightweight inflatable shadow shields for cryogenic space vehicles and performance in conjunction with superinsulation
Strapdown star tracker for space vehicle attitude control, using scanning and error-signal determination method
Updated inertial navigation of continuously powered space vehicle during lunar landing mission, utilizing altimeter and Doppler radar
Equipment requirements for checkout of missiles, space vehicles and spacecraft to establish performance during mission life, discussing control and problem solving
Strapdown star tracker for space vehicle attitude control using scanning and error-signal determination method
Plasma generator for maintenance of space vehicle electrical neutrality during ejection of high velocity electron pulses
High power TWT tube cooling in space vehicle, discussing thermal control system based on heat pipe radiator
Computerized simulation of attitude controlled flexible space vehicles
Space vehicle structural vibration induced by acoustic and aerodynamic noise
Space vehicle plume rise and associated diffusion models at Cape Kennedy Launch Complex
Onboard automatic checkout systems for manned space vehicles, investigating data management development costs for thorough tradeoff studies
Ionospheric plasma disturbances due to moving space vehicle, investigating by electron density measurements in rarefied wake regions using gyro- plasma probe
Determining heat transfer to space vehicles entering planetary atmospheres for proper design and thermal protection
Quaternion representation of successive rotations in space vehicle control, locating final position of coordinate frame with respect to original position
Information on automation for deep space vehicle monitoring is given in viewgraph form. Information is given on automation goals and strategy; the Monitor Analyzer of Real-time Voyager Engineering Link (MARVEL); intelligent input data management; decision theory for making tradeoffs; dynamic tradeoff evaluation; evaluation of anomaly detection results; evaluation of data management methods; system level analysis with cooperating expert systems; the distributed architecture of multiple expert systems; and event driven response.