全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:S.E. Sørensen , M.R. Hansen , M.K. Ebbesen ...
来源:[J].Modeling, Identification and Control(IF 0.714), 2011, Vol.32 (1), pp.1DOAJ
摘要:Accurate contact modeling is of great importance in the field of dynamic chain simulations. In this paper emphasis is on contact dynamics for a time-domain simulation model of large chains guided in a closed loop track. The chain model is based on theory for unconstrained rigid m...
作者:L. Imsland , P. Kittilsen , T.S. Schei
来源:[J].Modeling, Identification and Control(IF 0.714), 2010, Vol.31 (3), pp.107DOAJ
摘要:This paper reports on experiences from case studies in using Modelica/Dymola models interfaced to control and optimization software, as process models in real time process control applications. Possible applications of the integrated models are in state- and parameter estimation ...
作者:Rune Schlanbusch , Raymond Kristiansen , Per Johan Nicklasson
来源:[J].Modeling, Identification and Control(IF 0.714), 2010, Vol.31 (4), pp.123DOAJ
摘要:In this paper we present magnetic control of a spacecraft using the Dichotomous Coordinate Descent (DCD) algorithm with box constraints. What is common for most work on magnetic spacecraft control is the technique for solving for the control variables of the magnetic torquers whe...
作者:Mikkel M. Pedersen , Michael R. Hansen , Morten Ballebye
来源:[J].Modeling, Identification and Control(IF 0.714), 2010, Vol.31 (4), pp.133DOAJ
摘要:This paper describes the implementation of an interactive real-time dynamic simulation model of a hydraulic crane. The user input to the model is given continuously via joystick and output is presented continuously in a 3D animation. Using this simulation model, a tool point cont...
作者:David Di Ruscio
来源:[J].Modeling, Identification and Control(IF 0.714), 2010, Vol.31 (4), pp.145DOAJ
摘要:Some analytical results concerning PI controller tuning based on integrator plus time delay models are worked out and presented. A method for obtaining PI controller parameters, Kp=alpha/(k*tau), and, Ti=beta*tau, which ensures a given prescribed maximum time delay error, dtau_ma...
作者:Johan Byström , Lars Petter Lystad , Per-Ole Nyman
来源:[J].Modeling, Identification and Control(IF 0.714), 2010, Vol.31 (1), pp.1DOAJ
摘要:In this article we develop a method of solving general one-dimensional Linear Quadratic Regulator (LQR) problems in optimal control theory, using a generalized form of Fibonacci numbers. We find the solution R(k) of the corresponding discrete-time Riccati equation in terms of rat...
作者:Magnus Komperød , Bernt Lie
来源:[J].Modeling, Identification and Control(IF 0.714), 2010, Vol.31 (1), pp.19DOAJ
摘要:The Czochralski (CZ) crystallization process is used to produce monocrystalline silicon. Monocrystalline silicon is used in solar cell wafers and in computers and electronics. The CZ process is a batch process, where multicrystalline silicon is melted in a crucible and later soli...
作者:M. Choux , G. Hovland
来源:[J].Modeling, Identification and Control(IF 0.714), 2010, Vol.31 (1), pp.35DOAJ
摘要:The main contribution of the paper is the development of an adaptive backstepping controller for a nonlinear hydraulic-mechanical system considering valve dynamics. The paper also compares the performance of two variants of an adaptive backstepping tracking controller with a simp...
作者:Morten Hovd , Sorin Olaru
来源:[J].Modeling, Identification and Control(IF 0.714), 2010, Vol.31 (2), pp.45DOAJ
摘要:Explicit MPC of constrained linear systems is known to result in a piecewise affine controller and therefore also piecewise affine closed loop dynamics. The complexity of such analytic formulations of the control law can grow exponentially with the prediction horizon. The subopti...
作者:Deshai Botheju , Bernt Lie , Rune Bakke
来源:[J].Modeling, Identification and Control(IF 0.714), 2010, Vol.31 (2), pp.55DOAJ
摘要:Standard models describing bio-gasification using anaerobic digestion do not include necessary processes to describe digester dynamics under the conditions of oxygen presence. Limited oxygenation in anaerobic digestion can sometimes be beneficial. The oxygen effects included anae...

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