منابع مشابه
Coordinated Control of Space Robot Teams for the On-Orbit Construction of Large Flexible Space Structures
Teams of autonomous space robots are needed for future space missions such as the construction of large solar power stations and large space telescopes in earth orbit. This work focuses on the control of teams of robots performing construction tasks such as manipulation and assembly of large space structures. The control of the robot structure system is difficult. The space structures are flexi...
متن کاملAn Experimental Study of the Control of Space Robot Teams Assembling Large Flexible Space Structures
Future very large space structures, such as solar power stations and space telescopes, will need to be assembled in orbit by teams of cooperating space robots. Controlling these space robots is difficult due to the dynamic interactions forces between the robots and the large and very flexible structures. Sensing and actuation are also limited in space. A number of control algorithms have been p...
متن کاملEfficient Eigenvalue Assignment for Large Space Structures
A novel and efficient approach for the eigenvalue assignment of large, first-order, time-invariant systems is developed using full-state feedback and output feedback. The full-state feedback approach basically consists of three steps. First, a Schur decomposition is applied to triangularize the state matrix. Second, a series of coordinate rotations (Givens rotations) is used to move the eigenva...
متن کاملVibration Control in the Assembly of Large Flexible Structures by Teams of Space Robots
For in-orbit assembly of future large space structures, teams of robots will be needed to manipulate large flexible structural modules while mounted on a large flexible structure. Here, the problem of planning and controlling the vibration induced in the space structures during this assembly operation is addressed. In the planning and control architecture developed, robots exploit their redunda...
متن کاملExperimental Research on the Vibration Control of Large Flexible Space Structures with Piezoelectric Devices
Using strain devices as sensors, and using piezoelectric devices as actuators, the experimental research on the vibration control of large flexible space structures is presented in this paper. The control theory used in this experiment will be introduced. The working principles of the strain devices and the piezoelectric devices will be explained in detail in this paper. A satellite panel syste...
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ژورنال
عنوان ژورنال: Transactions of the Society of Instrument and Control Engineers
سال: 1989
ISSN: 0453-4654
DOI: 10.9746/sicetr1965.25.1324