Autonomous organization and control of networks using incomplete and noisy state information

1999 ◽  
Author(s):  
Martha E. Steenstrup
Keyword(s):  
State Information ◽  
And Control ◽  
Control Of Networks

scholarly journals A SIMPLE FIVE-STEP METHODOLOGY TO DETERMINE CONTROLLABILITY OF HEAT EXCHANGER NETWORKS USING STEADY-STATE INFORMATION

2011 ◽  
Author(s):  
Rodolfo Tellez ◽  
William Y. Svrcek ◽  
Brent R. Young
Keyword(s):  
Steady State ◽  
Heat Exchanger ◽  
Process Integration ◽  
Plant Design ◽  
State Information ◽  
Step Procedure ◽  
Heat Exchanger Networks ◽  
Propose Control Strategy ◽  
Optimum Heat ◽  
And Control

Process integration design methodologies have been developed and introduced to synthesise an optimum heat exchanger network (HEN) arrangement. However, controllability issues are often overlooked during the early stages of a plant design. In this paper we present a five-step procedure that involves the use of multivariable disturbance and control analyses based solely on steady-state information and with the purpose to assess process design developments and to propose control strategy alternatives appropriate and suitable for a HEN.

MONITORING OF GOODS TURNOVER AS A SPECIAL FORM OF STATE CONTROL

2021 ◽  
pp. 108-113
Author(s):  
E. G. Kovalenko
Keyword(s):  
Information System ◽  
Special Form ◽  
The State ◽  
State Control ◽  
Information Function ◽  
State Information ◽  
Control Functions ◽  
And Control

The article studies the features of monitoring of goods turnover, including marking of goods, as well as turnover in the state information system of monitoring over turnover of goods involved in the relations of the operator issuing the codes, marking, collecting information, its storage and provision. The marking functions are defined: the function of analysis of wholesale and retail turnover, information function, identifying and control functions

scholarly journals Turkey’s communicative authoritarianism

2020 ◽  
Vol 16 (1) ◽  
pp. 102-120
Author(s):  
Burçe Çelik
Keyword(s):  
Empirical Analysis ◽  
Political Communication ◽  
Capital Accumulation ◽  
Communication Studies ◽  
Political Repression ◽  
Institutional Practices ◽  
And Control ◽  
Control Of Networks ◽  
Welfare Politics

The majority of current political communication studies focus on discursive dimensions of communications and disregard how communications partake in the governing of populations through economic, material and institutional practices. By focusing on Turkey’s case, here I move beyond this approach and examine the role of communications in the development of neoliberal capital accumulation, authoritarian welfare politics, political repression and the production of popular support. The article provides an empirical analysis of policy developments and plans and the restructuring of ownership and control of networks between 2002 and 2016 in Erdoğan’s Turkey.

Control of Metal Alloy Oxidation with Electric Fields

1973 ◽  
Vol 31 ◽  
pp. 164-165
Author(s):  
R. R. Dils ◽  
P. S. Follansbee
Keyword(s):  
Electric Fields ◽  
Oxidation Process ◽  
Base Alloy ◽  
Oxide Surface ◽  
Platinum Electrodes ◽  
Insulating Layer ◽  
Iron Base Alloy ◽  
Alloy Oxidation ◽  
Aluminum Oxide Layer ◽  
And Control

Electric fields have been applied across oxides growing on a high temperature alloy and control of the oxidation of the material has been demonstrated. At present, three-fold increases in the oxidation rate have been measured in accelerating fields and the oxidation process has been completely stopped in a retarding field.The experiments have been conducted with an iron-base alloy, Pe 25Cr 5A1 0.1Y, although, in principle, any alloy capable of forming an adherent aluminum oxide layer during oxidation can be used. A specimen is polished and oxidized to produce a thin, uniform insulating layer on one surface. Three platinum electrodes are sputtered on the oxide surface and the specimen is reoxidized.

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