Results 61 to 70 of about 1,814,382 (210)

Attitude control for spacecraft Patent [PDF]

open access: yes, 1965
Attitude control device for space ...
Batsch, F. F.   +2 more
core   +1 more source

z-Ary Compression Event-Triggered Control for Spacecraft with Adhesive-Resilient Prescribed Performance

open access: yesMathematics
The attitude tracking control for spacecraft with limited communication and actuator faults is investigated in this paper by employing event-trigger-based prescribed control.
Ze Yang   +4 more
doaj   +1 more source

Global Exponential Attitude Tracking Controls on SO(3) [PDF]

open access: yes, 2014
This paper presents four types of tracking control systems for the attitude dynamics of a rigid body. First, a smooth control system is constructed to track a given desired attitude trajectory, while guaranteeing almost semi-global exponential stability.
Lee, Taeyoung
core  

Spacecraft Position and Attitude Formation Control using Line-of-Sight Observations [PDF]

open access: yes, 2014
This paper studies formation control of an arbitrary number of spacecraft based on a serial network structure. The leader controls its absolute position and absolute attitude with respect to an inertial frame, and the followers control its relative ...
Lee, Taeyoung, Wu, Tse-Huai
core   +1 more source

Spacecraft attitude control using a smart control system [PDF]

open access: yes
Traditionally, spacecraft attitude control has been implemented using control loops written in native code for a space hardened processor. The Naval Research Lab has taken this approach during the development of the Attitude Control Electronics (ACE ...
Buckley, Brian, Wheatcraft, Louis
core   +1 more source

Fuel optimum stochastic attitude control [PDF]

open access: yes
Numerical solution of stochastic Hamilton-Jacobi equation for fuel optimal spacecraft attitude control ...
Mc Ghee, R. B.   +2 more
core   +1 more source

First U.S.-ESRO satellite launch late this month [PDF]

open access: yes, 1967
Telemetry, antenna, command, power, solar array, battery, attitude control, spin-up, de-spin, housekeeping, and thermal control systems for ESRO II satellite - press kit ...

core   +1 more source

Modeling and Simulating the Earth’s Magnetic Field Utilizing the 10th Generation of IGRF and Comparison the Linear and Nonlinear Transformation in order to Use in Satellite Attitude Control [PDF]

open access: yesفصلنامه علوم و فناوری فضایی, 2011
Since last decades utilizing satellites in low earth orbits have had increasing tendency. These satellites experience the earth magnetic field due to their low altitude to the earth.
M. Navabi, N. Nasiri
doaj  

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