Proceedings of the American Control Conference
SCOPUS (1982-1988,1990-1995,1997-2009,2011-2023)
0743-1619
Mỹ
Cơ quản chủ quản: Institute of Electrical and Electronics Engineers Inc.
Lĩnh vực:
Electrical and Electronic Engineering
Các bài báo tiêu biểu
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...... hiện toàn bộ
#Nonlinear systems #Aerodynamics #Linear systems #Feedback control #Sufficient conditions #Control design #Regulators #Nonlinear equations #Partial differential equations #Servomechanisms
Stochastic stability for Markovian jump linear systems associated with a finite number of jump times
Tập 1 - Trang 334-339 vol.1
Deals with a stochastic stability concept for discrete-time Markovian jump linear systems. The random jump parameter is associated to changes between the system operation modes due to failures or repairs, which can be well described by an underlying finite-state Markov chain. In the model studied, a fixed number of failures or repairs is accepted, after which, the system is brought to a halt for m...... hiện toàn bộ
#Stochastic systems #Stability #Linear systems #Stochastic processes #Sufficient conditions #Stochastic resonance #Infinite horizon
Adaptive NN control for a class of discrete-time nonlinear systems based on input-output model
Tập 4 - Trang 3246-3251 vol.4 - 2002
A direct adaptive control structure, inverse controller based on input-output model, is studied for a class of SISO discrete-time nonlinear systems in this paper. The developed controller and adaptation algorithm are very simple to implement. The closed-loop system has been proven to be semi-globally uniformly ultimately bounded (SGUUB) if the design parameters are suitably chosen under certain re...... hiện toàn bộ
#Programmable control #Adaptive control #Neural networks #Nonlinear control systems #Nonlinear systems #Control systems #Stability #Electronic mail #Digital control #Mathematical model
Performance study of LQG, MCV, and risk-sensitive control methods for satellite structure control
Tập 3 - Trang 2481-2486 vol.3 - 2002
This paper will review the full-state-feedback LQG, minimal cost variance (MCV), and risk-sensitive (RS) control for infinite time horizon case. In deriving the solutions of LQG, MCV, and RS control, Hamilton-Jacobi-Bellman equations are obtained using dynamic programming method. Unlike LQG and RS controllers, a pair of coupled algebraic Riccati-type equations arises in the solutions of MCV contro...... hiện toàn bộ
#Satellites #Optimal control #Riccati equations #Cost function #Stochastic processes #Game theory #Three-term control #Covariance matrix #Dynamic programming #Control systems
Điều khiển phi tuyến thông qua theo dõi quỹ đạo tối ưu hóa Dịch bởi AI
Tập 5 - Trang 3980-3985 vol.5 - 2002
Bài báo này trình bày các phương pháp mới cho thiết kế hệ thống điều khiển theo thời gian rời rạc phi tuyến. Các phương pháp này dựa trên tối ưu hóa và sử dụng hoặc là phương pháp tuyến tính hóa gần đúng hoặc là các phương trình phi tuyến gốc để đạt được giải pháp một cách đồng bộ. Vấn đề tối ưu hóa điều khiển với chân trời hữu hạn được giải quyết qua chuỗi tối ưu hóa hai giai đoạn và lặp. Điều kh...... hiện toàn bộ
#Quỹ đạo
Monitoring system design for estimating the lateral tire force
Tập 2 - Trang 875-880 vol.2 - 2002
It is not feasible in the operating vehicles to measure the tire forces directly because of high cost of sensors, limitations in sensor technology, interference with tire rotation and harsh environment. In this paper, in order to develop tire force monitoring systems, a monitoring model is proposed utilizing not only the vehicle dynamics but also the roll motion. Based on the monitoring model, a m...... hiện toàn bộ
#Monitoring #Tires #Mathematical model #Force sensors #Force measurement #Rotation measurement #Costs #Interference #Vehicle dynamics #Robustness
Efficient moving horizon estimation and nonlinear model predictive control
Tập 6 - Trang 4475-4480 vol.6 - 2002
State estimation from plant measurements should play an essential role in any advanced process control technology. Unlike the model predictive control (MPC) regulator, however, this area has received little attention. In this paper, we address the computational issues surrounding constrained moving horizon estimation (MHE) by presenting an algorithm for the efficient computation of moving horizon ...... hiện toàn bộ
#Predictive models #Predictive control #State estimation #Smoothing methods #Regulators #Costs #Filtering #Chemical engineering #Process control #Nonlinear systems
Input-output pseudolinearization on controlled invariant submanifolds
Tập 1 - Trang 555-560 vol.1
The original notion of input-output pseudolinearization on equilibrium submanifolds is extended to general controlled invariant submanifolds for nonlinear systems. Input-output pseudolinearizing feedback laws render the input-output behavior of linearizations about nominal trajectories in the submanifold trajectory-independent and equal to that of a fixed linear time-invariant system, thereby faci...... hiện toàn bộ
#Control systems #Trajectory #Nonlinear systems #Jacobian matrices #State feedback #Vectors #Computer science #Nonlinear control systems #Ear #Linear feedback control systems
Identification of MIMO Hammerstein systems with nonlinear feedback
Tập 5 - Trang 3666-3671 vol.5 - 2002
In this paper we present a general identification framework for a particular class of Multi-Input Multi-Output (MIMO) discrete time nonlinear dynamic systems containing the cascade of a linear dynamic system with static nonlinearities at both the input and feedback loop. Linearly parameterized decompositions of the static nonlinearities are introduced and a Subspace Instrumental Variable identific...... hiện toàn bộ
#MIMO #System identification #Nonlinear dynamical systems #Feedback loop #Sea measurements #Control design #Convergence #Kernel #Oceans #Open loop systems
Reduced sigma point filters for the propagation of means and covariances through nonlinear transformations
Tập 2 - Trang 887-892 vol.2 - 2002
The Unscented Transform (UT) approximates the result of applying a specified nonlinear transformation to a given mean and covariance estimate. The UT works by constructing a set of points, referred to as sigma points, which has the same known statistics, e.g., first and second and possibly higher moments, as the given estimate. The given nonlinear transformation Is applied to the set, and the unsc...... hiện toàn bộ
#Statistics #Filtering #Jacobian matrices #Computational efficiency #Linear approximation #Particle filters #Monte Carlo methods #Statistical distributions #Sampling methods #Degradation