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
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
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
Heuristic random optimizer-version II
Tập 4 - Trang 2589-2594 vol.4 - 2002
This work presents the search logic of a multivariable optimizer that is a
combination of heuristic rules and random perturbations, and demonstrates its
performance on classic and new test cases. One of the neural network
applications had 80 decision variables. The improved Heuristic Random
Optimization (HRO-II) strategy is shown to accommodate surface discontinuities,
handle hard constraints, to ...
#Constraint optimization #Logic testing #Neural networks #Chemical engineering #Measurement uncertainty #Noise measurement #Noise generators #Voltage control #Multidimensional systems #History
Stochastic single machine scheduling with earliness and tardiness penalties and proportional weights
Tập 6 - Trang 4455-4456 vol.6 - 2002
The problem of minimizing total weighted deviations of job completion times from
a common due date on a single machine is a typical scheduling model in a
just-in-time production environment. It is a NP-hard problem. However, the
largest processing time job sequence is optimal for the case where job weights
are proportional to processing times. In this paper, we consider the stochastic
counterpart ...
#Stochastic processes #Single machine scheduling #Random variables #Electric breakdown #Optimal scheduling #Educational institutions #Information technology #Electronic mail
Nonlinear model reduction for energy metabolism in Saccharomyces cerevisiae
Tập 4 - Trang 2867-2872 vol.4 - 2002
A nonlinear model reduction method based on time scale analysis was applied to a
detailed mechanistic model of the glucose catabolic pathway in S. cerevisiae.
The method allows us to identify quasi steady state constraints of complete
conversion and reaction equilibrium corresponding to the fast reactions of the
pathway, and to derive a reduced-order nonlinear model of the pathway dynamics
for the...
#Reduced order systems #Biochemistry #Sugar #Steady-state #Numerical simulation #EMP radiation effects #Chemical engineering #Materials science and technology #Chemical analysis #Complex networks
Asymptotic tracking performance of sampled-data systems
Tập 4 - Trang 2967-2972 vol.4 - 2002
This paper studies the tracking performance of sampled-data control systems. We
consider the problem of tracking a step reference input by a sampled-data
controller, and the goal is to minimize the integral square of the error between
the output and input signals. Under this criterion, of particular interest is to
investigate whether and when a degradation in the tracking performance may
result, d...
#Control systems #Optimal control #Degradation #Error correction #Sampling methods #Poles and zeros #Performance loss #Adaptive control #Systems engineering and theory #Petroleum