Proceedings of the American Control Conference
SCOPUS (1982-1988,1990-1995,1997-2009,2011-2024)
0743-1619
Mỹ
Cơ quản chủ quản: Institute of Electrical and Electronics Engineers Inc.
Lĩnh vực:
Electrical and Electronic Engineering
Phân tích ảnh hưởng
Các bài báo tiêu biểu
Optimal control of HIV infection with a continuously-mutating viral population
Tập 5 - Trang 4033-4038 vol.5 - 2002
There has been much discussion in recent years devoted to determining the
optimal methodology for administering anti-viral medication therapies to fight
HIV infection. There are many reasons to seek such an optimal therapy, including
the minimization of drug toxicity and monetary cost. However, there is
increasing recognition that exposure to many anti-HIV medications produces
extremely rapid chan...
#Optimal control #Human immunodeficiency virus #Drugs #Medical treatment #Genetic mutations #Capacitive sensors #Viruses (medical) #Immune system #Medical control systems #DNA
Transition control using multiple adaptive models and an H-infinity controller design
Tập 4 - Trang 2621-2626 vol.4 - 2002
By transition control, it is meant a type of control method that is employed
when the plant transitions from one operating state to another as a result of a
set point change. This work proposes and develops an intelligent adaptive
multiple model approach that simultaneously adapts the model and an H/sub /spl
infin// controller parameters. The method is demonstrated on a non-linear
chemical reactor...
#Programmable control #Adaptive control #H infinity control #Open loop systems #Estimation error #Chemical reactors #Chemical engineering #Chemical products #Globalization #Polymers
Development of a closed-loop testing method for a next-generation terminal area automation system
Tập 2 - Trang 1325-1330 vol.2 - 2002
A next-generation air traffic decision support tool, known as the active final
approach spacing tool (aFAST), will generate heading, speed and altitude
commands to achieve more precise separation of aircraft in the terminal area.
The techniques used to analyze the performance of earlier generation decision
support tools are not adequate to analyze the performance of aFAST. The paper
summarizes the...
#Automatic testing #System testing #Automation #Aircraft #Performance analysis #Air traffic control #Feedback loop #Aerospace control #Scheduling algorithm #Trajectory
Disturbance rejection for nonlinear systems
Tập 5 - Trang 3484-3489 vol.5 - 2002
Tracking or rejection of unknown exogenous signals with known generating
dynamics is of major concern in feedback control design. Linear feedback control
based on the internal model principle achieves asymptotic performance for linear
systems with linear exogenous signal dynamics. This paper presents a control
design based on the internal model principle to track or reject nonlinear
exogenous sign...
#Nonlinear systems #Aerodynamics #Linear systems #Feedback control #Sufficient conditions #Control design #Regulators #Nonlinear equations #Partial differential equations #Servomechanisms
H/sub /spl infin// controller design for discrete-time fuzzy systems using fuzzy weighting-dependent Lyapunov functions
Tập 4 - Trang 3252-3257 vol.4 - 2002
For discrete-time Takagi-Sugeno (TS) fuzzy systems, we propose an H/sub /spl
infin// state-feedback fuzzy controller associated with a fuzzy
weighting-dependent Lyapunov function. In terms of parameterized linear matrix
inequalities (PLMIs), the controller employs not only the current-time but also
one-step-past information on the time-varying fuzzy weighting functions.
Appropriately selecting the...
#Fuzzy systems #Control systems #Fuzzy control #Lyapunov method #Electric variables control #Takagi-Sugeno model #Control system synthesis #Cost function #Stability #Attenuation
Direct RBF neural network control of a class of discrete-time non-affine nonlinear systems
Tập 1 - Trang 424-429 vol.1
Direct adaptive RBF NN control is presented for a class of discrete-time
single-input single-output non-affine nonlinear systems. An implicit function
theorem is used to prove the existence and uniqueness of the implicit desired
feedback control. Based on the input-output model, RBF neural networks are used
to emulate the implicit desired feedback control. The closed-loop is proven to
be semi-glob...
#Neural networks #Nonlinear control systems #Control systems #Nonlinear systems #Feedback control #Adaptive control #Neurons #Programmable control #Computer networks #Physics computing
Inner approximations of domains of attraction for constrained continuous time linear systems
Tập 2 - Trang 1216-1221 vol.2 - 2002
When asymptotically stabilizing a system under constraints, the objective is to
find the maximal domain of attraction contained in the constraint set. In this
paper, we show that if S is a domain of attraction for the exponential
discretization of a continous-time system, S scaled by an appropriately defined
factor is a domain of attraction for the continuous-time system and arbitrarily
well appro...
#Time factors #Linear systems #Control systems #Strain control #Sampling methods
Robustness to communication failures within formation flight
Tập 4 - Trang 2860-2866 vol.4 - 2002
Concerns formation flight of unmanned air vehicles. Presents the evolution and
finite state machine implementation of a deterministic approach to the problem
of management of communication faults and aircraft loss inside a formation in
autonomous flight. The aircraft formation is represented as an oriented graph
and then a procedure, based on the shortest path theory, provides the optimal
solution...
#Robustness #Unmanned aerial vehicles #Cost function #Military aircraft #Remotely operated vehicles #Hardware #Trajectory #Aerospace control #Student members #Bidirectional control
Enhanced NDI strategies for reconfigurable flight control
Tập 5 - Trang 3631-3636 vol.5 - 2002
A recently proposed method of on-line control design for aircraft
reconfiguration is modified to mitigate the effects of effector rate/position
saturation and sensor noise in critical measurements while preserving some,
perhaps reduced, level of flying qualities. The on-line control design, based on
an incremental version of nonlinear dynamic inversion, does not require a
complete aerodynamic mode...
#Aerospace control #Control design #Aircraft #Noise reduction #Noise measurement #Aerodynamics #Noise level #Position measurement #Feedback #Acceleration
Phase-locked loops: a control centric tutorial
Tập 1 - Trang 1-15 vol.1
Presents a tutorial on phase-locked loops from a control systems perspective. It
starts with an introduction of the loop as a feedback control problem, with both
the similarities and differences to traditional control problems. Chief among
the differences is the necessary inclusion of two nonlinearities in the loop
that are not parasitic, but essential to the loop's operation. Analysis methods,
bo...
#Tutorial #Phase locked loops #Voltage-controlled oscillators #Frequency #Optical filters #Job design #Signal design #Control theory #Low pass filters #Communication system control