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Flight Control Reconfiguration
2003Research into fault-tolerant control is a very actual problem and attracts many investigators. Their proposed solutions have fallen into two categories: passive and active. In the passive category, the impaired aircraft continues to operate with the same controller; the effectiveness of the scheme depends upon the original control law’s possessing a ...
Chingiz Hajiyev, Fikret Caliskan
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Reconfigurable hardware control software
Proceedings 13th IEEE International Workshop on Rapid System Prototyping, 2003This paper addresses problems and solutions in a new domain of software engineering, the Reconfigurable Hardware Control Software (RHCS). RHCS is used in identification, control, management and use of Reconfigurable Hardware (RH) attached to a host system. According to Moore's law, hardware is renewed at least every two years.
C. Hinkelbein +3 more
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Control of Dynamic Reconfiguration
2009This Chapter describes the mechanisms used to control the dynamic reconfiguration aspects of the MORPEUS system. The base is formed by real-time operating system and is topped by a allocation and scheduling system for reconfigurable operations.
Thoma, F., Becker, J.
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Temperature-Controlled Reconfigurable Nanoparticle Binary Superlattices
ACS Nano, 2021The presence of diffusionless transformations during the assembly of DNA-functionalized particles (DFPs) is highly significant in designing reconfigurable materials whose structure and functional properties are tunable with controllable variables.
Runfang Mao, Evan Pretti, Jeetain Mittal
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Control reconfigurability of bilinear systems
Journal of Mechanical Science and Technology, 2013The objective of the methods within the framework of the plug-and-play process control, and particularly fault-tolerant control, is to establish control techniques that guarantee a certain performance through control reconfiguration at the occurrence of faults or changes.
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Integrated reconfigurable control allocation
AIAA Guidance, Navigation, and Control Conference and Exhibit, 2001This paper presents the development of an integrated reconfigurable control allocation approach. This integrated approach combines frequencyapportioned control allocation with actuator failure detection and isolation. Frequency-apportioned control allocation integrates innovative control effectors with conventional aerodynamic controls and considers ...
Frederick Lallman +2 more
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Prognosis-enhanced reconfiguration control
2010 International Conference on Networking, Sensing and Control (ICNSC), 2010This paper attempts to make a conceptual illustration of fault prognosis-enhanced reconfiguration control. The definition of fault propagation and the proposed control adaptation algorithm ensuring the mission completion are discussed in this paper, along with some illustrative examples on prognosis-enhanced reconfiguration control of servomechanisms.
Hai-Long Pei +2 more
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Magnetic-field-controlled reconfigurable semiconductor logic
Nature, 2013Logic devices based on magnetism show promise for increasing computational efficiency while decreasing consumed power. They offer zero quiescent power and yet combine novel functions such as programmable logic operation and non-volatile built-in memory.
Joo, S +11 more
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An Optimization Approach to Control Reconfiguration
Dynamics and Control, 1999The paper investigates the problem of control reconfiguration in response to operating condition changes or abrupt system component failures. The authors propose an optimization algorithm (on the basis of Broyden-Fletcher-Golgfarb-Shanno optimization method of conjugate directions) that always guarantees the stability of all closed-loop eigenvalues ...
Konstantopoulos, Ioannis K. +1 more
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A Reconfigurable PID Controller
2018We survey the Proportional-Integral-Derivative (PID) controller variants and we switch them in runtime via reconfiguration, as the control requirements change. Depending on the PID variant, e.g. P, I, PI, PD, PID, PI-PD, the involved computations to produce the control output are different.
Sikandar Khan +3 more
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