Search results for: CONTROL%20ALLOCATION

• FOOD CONTROL

  Journals

  ISSN: 0956-7135 , eISSN: 1873-7129

• Adaptive dynamic control allocation for dynamic positioning of marine vessel based on backstepping method and sequential quadratic programming

  Publication

  • A. Witkowska
  • R. Śmierzchalski

  - OCEAN ENGINEERING - Year 2018

  It is generally assumed in dynamic positioning of over-actuated marine vessels that the control effectiveness matrix (input matrix) is known and constant, or, in case of fault information, it is estimated by the fault detection and diagnosis system. The purpose of the study is to develop the adaptive dynamic positioning control system for an over-actuated marine vessel in the presence of uncertainties and with emphasis on limited...

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• Archives of Control Sciences

  Journals

  ISSN: 1230-2384 , eISSN: 2300-2611

• Adaptive dynamic control allocation for over-actuated dynamic positioning system based on backstepping method in case of thruster faults

  Publication

  • A. Witkowska
  • R. Śmierzchalski

  - IFAC-PapersOnLine - Year 2018

  The objective of the research considered in this paper is dynamic positioning of a nonlinear over-actuated marine vessel in the presence of limited information about thruster forces. First, the adaptive backstepping method is used to estimate the input matrix which will compensate partial loss of actuator effectiveness in the presence of actuator dynamics. Then, the adaptive commanded virtual forces and moment are allocated into...

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• Country Asset Allocation

  Publication

  • A. Zaremba
  • J. Shemer

  - Year 2017

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• Central heating temperature control algorithm for systems with condensing boilers

  Publication

  • P. A. Kaczmarek

  - Year 2016

  The problem of control of a central heating system in a small residence is considered. It is assumed that the system is based on a condensing boiler. Since the boiler efficiency depends on a returning water temperature, the proposed control goal is to provide proper air temperature in the residence as well as the lowest possible water temperature. The proposed algorithm is applied to two buildings. Both of them have the same heating...

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• Optimised allocation of actuators for DWDS

  Publication

  • G. Ewald
  • T. Zubowicz
  • M. Brdyś

  - JOURNAL OF PROCESS CONTROL - Year 2015

  This paper addresses the problem of actuators’ allocation within networked structured system, namely allocation of disinfectant booster stations within Drinking Water Distribution System (DWDS), under receding horizon optimised control – Model Predictive Control (MPC) to be exact. The allocation task is kept within dynamic multiobjective optimisation framework. The MPC is defined as a single objective predictive operator. Two numerical...

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• Cost Effectiveness and Resource Allocation

  Journals

  ISSN: 1478-7547

• RESOURCE ALLOCATION IN DAB+ BROADCASTING SYSTEM

  Publication

  • P. Falkowski-Gilski

  - Zeszyty Naukowe Wydziału ETI Politechniki Gdańskiej. Technologie Informacyjne - Year 2018

  With over two billion receivers operating worldwide, radio transmission is by far the most accessible medium. It has been a part of our lives since the 1920’s and has become one of the most trusted and friendly mass media. Today, its popularity is still strong, despite the outcome of many electronic media. In order to transform the radio into a viable medium of the 21st century, it will have to migrate from analogue to digital...

• FOUNDATIONS OF CONTROL AND MANAGEMENT SCIENCES

  Journals

  ISSN: 1731-2000