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  • Control of Multivariable Hammerstein Systems by Using Feedforward Passivation 
    Su Steven; Bao Jie; Lee Peter (American Chemical Society, 2005)
    This paper presents a new control method for processes which can be described by Hammerstein models. The control design is based on the concept of passive systems. The proposed method is based on feedforward passivation ...
  • Control of Non-linear vibrations using three-to-one internal resonances 
    Ji Jinchen; Zhang Nong (The Hong Kong Polytechnic University, 2011)
    A weakly nonlinear vibration absorber is used to suppress the primary resonance vibrations of a single-degree-of-freedom weakly nonlinear oscillator subjected to periodic excitation. The linearized natural frequency (low ...
  • Control of Proton Exchange Membrane Fuel Cell Based on Fuzzy Logic 
    Zhan Yuedong; Zhu Jianguo; Guo Youguang; Jin Jianxun (The Institute of Electrical and Electronic Engineers Inc (IEEE), 2007)
    This paper presents a control strategy suitable for hydrogen/air proton-exchange membrane fuel cells (PEMFCs), based on the process modeling using fuzzy logic. The control approach is tested using a PEMFC stack consisting ...
  • Control Of Three-Phase Boost-Type Pwm Rectifier In Stationary Frame Under Unbalanced Input Voltage 
    Li Zelin; Li Yuefeng; Wang Paul; Zhu H; Liu Chengfei; Xu Wei (IEEE-Inst Electrical Electronics Engineers Inc, 2010)
    In the last decade, many methods for control of three-phase boost-type pulsewidth modulation (PWM) rectifier under unbalanced input voltage conditions have been studied and presented. These methods use the sequential ...
  • Control Strategies of Variable-Speed Wind System Under New Grid Code Requirement - A Survey 
    Hu Jiefeng; Zhu Jianguo; Dorrell David; Ma Qishuang; Zhang Yongchang; Xu Wei (IEEE, 2010)
    The rate at which large variable speed wind farms are being developed had increased rapidly as the demand for green energy has grown. With this increase in distributed energy penetration into power networks, the main focus ...
  • Convective Cooling of an Extrudate 
    Huynh Ba (ASME - American Society of Mechanical Engineers, 2007)
    Convective heat transfer about an isothermal, cylindrical extrudate of constant diameter, issuing continuously from an extrusion die, is investigated numerically, using a commercial CFD software package. The hot extrudate ...
  • Convergence Analysis for Extended Kalman Filter based SLAM 
    Huang Shoudong; Dissanayake Gamini (The Institute of Electrical and Electronic Engineers Inc (IEEE), 2006)
    The main contribution of this paper is a theoretical analysis of the Extended Kalman Filter (EKF) based solution to the simultaneous localisation and mapping (SLAM) problem. The convergence properties for the general ...
  • Convergence And Consistency Analysis For Extended Kalman Filter Based Slam 
    Huang Shoudong; Dissanayake Gamini (Institute of Electrical and Electronics Engineers, 2007)
    This paper investigates the convergence properties and consistency of Extended Kalman Filter (EKF) based simultaneous localization and mapping (SLAM) algorithms. Proofs of convergence are provided for the nonlinear ...
  • Convergence of tree water use within an arid-zone woodland 
    O'Grady Anthony; Cook Peter; Eamus Derek; Duguid A; Wischusen Jdh; Fass T; Worldege D (Springer, 2009)
    We examined spatial and temporal patterns of tree water use and aspects of hydraulic architecture in four common tree species of central Australia-Corymbia opaca, Eucalyptus victrix, E. camaldulensis and Acacia aneura-to ...
  • Cooling by free convection at high Rayleigh number of cylinders positioned above a plane 
    Huynh Ba (School of Engineering, The University of Queensland, 2007)
    Free convection cooling of isothermal circular cylinders positioned above a horizontal plane is investigated numerically, using a commercial Computational Fluid Dynamics (CFD) software package. Computation is performed ...
  • Coordination of an Unmanned Vehicle with Active Suspension Over Extreme Terrain 
    Waldron Kenneth; Abdallah Muhammad (SPIE, 2004)
    Active suspension is now a well-tried technology in road vehicles. It has been installed on a HMMV and demonstrated to significantly improve performance in rough road conditions. This capability presents an opportunity for ...
  • The Coordination of Multiple UAVs for Engaging Multiple Targets in a Time-Optimal Manner 
    Furukawa Tomonari; Durrant-Whyte Hugh; Dissanayake Gamini; Sukkarieh Salah (The Institute of Electrical and Electronic Engineers Inc (IEEE), 2003)
    This paper presents a solution to the realtime control of cooperative Urunanned Air Vehicles (UAVs) that engage multiple targets in a time-optimal manner. Techniques to dynamically allocate vehicles to targets and ...
  • Coprime Factor Model Reduction for Continuous-time Uncertain Systems 
    Li Li (IEEE, 2008)
    The paper considers the problem of coprime factor model reduction for a class of continuous-time uncertain systems with structured norm bounded uncertainty. The proposed method is applicable to the uncertain systems which ...
  • Coprime factor model reduction for discrete-time uncertain systems 
    Li Li (IEEE, 2010)
    This paper presents a contractive coprime factor model reduction approach for discrete-time uncertain systems of LFT form with norm bounded structured uncertainty. A systematic approach is proposed for coprime factorization ...
  • Core Loss and Thermal Behavior of High-Speed SMC Motor Based on 3-D FEA 
    Huang Yunkai; Zhu Jianguo; Guo Youguang; Hu Qiansheng (The Institute of Electrical and Electronic Engineers Inc (IEEE), 2007)
    In a high-speed motor, core loss is much greater than other losses and is the main source of heat due to the high operating frequency. Therefore it is of crucial importance to be able to calculate the core loss accurately. ...
  • The correlation of pore morphology, interconnectivity and physical properties of 3D ceramic scaffolds with bone ingrowth 
    Jones Anthony; Arns Christopher; Hutmacher Dietmar; Milthorpe Bruce; Sheppard Adrian; Knackstedt Mark (Elsevier Inc, 2009)
  • The Cosine Simplex Algorithm 
    Corley H; Rosenberger Jay; Yeh Wei-Chang; Sung T (Springer London Ltd, 2006)
    An extension of the simplex algorithm is presented. For a given linear programming problem, a sequence of relaxed linear programming problems is solved until a solution to the original problem is reached. Each successive ...
  • Cost Analysis of the IMS Presence Service 
    ALAM, M. T; WU, Z. D (2007-03-12)
    IMS (IP Multimedia Subsystem) is the technology that will merge the Internet (packet switching) with the cellular world (circuit switching). Presence is one of the basic services which is likely to become omnipresent in ...
  • A cost effective approach for integrity assessment of timber bridges 
    Li Jianchun; Samali Bijan; Crews Keith (Taylor & Francis (Balkema), 2007)
  • A cost-effective design approach for integrated positioning system 
    Kong Xiaoying; Liu Li; Lowe David (Institute of Electrical and Electronics Engineers ( IEEE ), 2011)
    Proceeding Web site: http://www.proceedings.com/11642.html IEEE site: http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=5771302