scholarly journals DYNAMICS OF THE TEMPERATURE SENSOR OF THE «SMART HOME» HEATING SYSTEM

2021 ◽  
Author(s):  
Sergey Polyakov
Keyword(s):  
Dynamic Characteristics ◽  
Input Signal ◽  
Temperature Sensor ◽  
Smart Home ◽  
Dynamic Error ◽  
Residential Building ◽  
Heating System ◽  
Stepwise Change ◽  
Home Heating ◽  
Dynamic Errors

The article deals with the issues of modeling the control of room heating. The dynamics of the object-the heating system of a residential building-is obtained. The equation of the dynamics of the temperature sensor is derived. Dynamic errors are determined by the dynamic characteristics of the temperature sensor. The dynamic error is determined for a stepwise change in the input signal.

scholarly journals PRACTICAL IMPLEMENTATION OF THE SMART HOME HEATING MANAGEMENT SYSTEM

2021 ◽  
Author(s):  
Sergey Polyakov
Keyword(s):  
Management System ◽  
Smart Home ◽  
Residential Building ◽  
Heating System ◽  
Practical Implementation ◽  
Heating Systems ◽  
Home Heating ◽  
Automation Systems

The article deals with the issues of modeling and management of residential building heating systems. A heating system stand has been created for testing the proposed automation systems. The description of the hydraulic, electrical and software parts of the stand is given. To control the work of the stand, a controller implemented on the Arduino platform is proposed. The results of experi-mental studies are presented.

Cascade control of «smart home» heating

2022 ◽  
Vol 14 (4) ◽  
pp. 82-89
Author(s):  
Sergey Polyakov ◽  
V. Akimov ◽  
A. Polukazakov
Keyword(s):  
Structural Changes ◽  
Experimental Studies ◽  
Residential Building ◽  
Heating System ◽  
Cascade Control ◽  
Virtual Object ◽  
Coolant Temperature ◽  
Home Heating ◽  
Input Signals ◽  
Selection Of

The article discusses the issues of implementing the conversion of input signals of «smart» sensors for automation of the heating system, an algorithm for calculating the parameters of measuring circuits with a nonlinear element and an operational amplifier is developed. The issues of modeling cascade control of residential building heating systems are investigated. The results of the analysis and selection of parameters of the cascade control system are presented. An algorithm implementing the operation of a virtual object is given. The structures of management of residential building objects are proposed. The method of calculating the adjustment of the controller for cascade control is given. For the heating system stand, the procedure for setting the parameters of the process of PID control of the coolant temperature is considered. The results confirming the achievability of the proposed structural changes are obtained. The results of experimental studies are presented.

scholarly journals CASCADE CONTROL OF THE HEATING SYSTEM «SMART HOME»

2021 ◽  
Author(s):  
Sergey Polyakov
Keyword(s):  
Temperature Control ◽  
Smart Home ◽  
Structural Changes ◽  
Experimental Studies ◽  
Residential Building ◽  
Heating System ◽  
Cascade Control ◽  
Heating Systems

The article deals with the issues of modeling and management of residential building heating systems. The choice and justification of the method of controlling the heating system with cascade temperature control is considered. The results confirming the achievability of the proposed structural changes are obtained. The results of experimental studies are presented.

Simulation of a heating automation system for a «smart» residential building

2021 ◽  
Vol 14 (2) ◽  
pp. 35-44
Author(s):  
Sergey Polyakov
Keyword(s):  
Control System ◽  
Automatic Control ◽  
Experimental Studies ◽  
Residential Building ◽  
Heating System ◽  
Structural Modeling ◽  
Temperature Control System ◽  
Automation System ◽  
Technical Structure ◽  
Dynamic Errors

The article deals with the issues of constructive, structural modeling and automatic control of room heating. The dynamics of the object-the heating system of a residential building-is obtained. Dynamic errors are determined by the dynamic characteristics of the temperature sensor. The design scheme of the object is presented. The heating control system contains three temperature controllers. Using structural modeling, various methods of automatic control of the heating system are evaluated. The technical structure of the automatic temperature control system (ACS) in a residential building is implemented by a cascade three-circuit control with two executive elements. Experimental studies of transients in a closed ACS with three types of regulators are presented. The results obtained make it possible to implement adaptive control of the heating system on a real object.

Problem about Solar Water Heating System and Residential Building Integrated

2012 ◽  
Vol 193-194 ◽  
pp. 30-33
Author(s):  
Xue Ying Wang ◽  
Dong Xu ◽  
Ya Jun Wu
Keyword(s):  
Solar Energy ◽  
Integrated Design ◽  
Water System ◽  
Residential Building ◽  
Heating System ◽  
Hot Water ◽  
Solar Water Heating ◽  
Drainage Design ◽  
Hot Water Supply ◽  
Solar Water Heating System

This article analyzes the problem in application the solar system was used in residential building, puts forward the requirements to use energy and choose the setting of the solar energy collector from two aspects of building and drainage design respectively. In addition, the article explicates andthe solar energy collector and building integrated design and the development of solar energy collector. At last, the article puts forward some Suggestions on the improvement and development of residential solar hot water system and the design of the hot water supply bath solution of practice to make solar energy and low power assisted by night combining.

SOFTWARE FOR CONTROL SYSTEMS FOR «SMART» RESIDENTIAL BUILDING

2021 ◽  
Vol 14 (1) ◽  
pp. 58-67
Author(s):  
Sergey Polyakov ◽  
V. Akimov ◽  
A. Polukazakov ◽  
Vladimir Zolnikov ◽  
P. Enin
Keyword(s):  
Structural Changes ◽  
Life Support ◽  
Assembly Language ◽  
Experimental Studies ◽  
Residential Building ◽  
Heating System ◽  
Liquid Level ◽  
Virtual Object ◽  
Level Control ◽  
The Relationship

The article deals with the issues of modeling and management of life support systems of a residential building. The resulting model of the liquid level in the tank allows you to establish the relationship between the level and the flow rate of the liquid. The results of the selection and justification of the fluid level control structure are presented. An algorithm that implements the operation of a virtual object is given. The structure of the automatic control system (ACS) of the liquid level is technically implemented in an open type. The results confirming the achievability of the proposed structural changes are obtained. The results of experimental studies are presented. The choice and justification of the method of controlling the heating system and the liquid level in the tank are considered. Programs for managing subsystems of a residential building in Assembly language, C++, and ladder diagrams are presented. A model for controlling the liquid level in a Multisim environment is proposed.

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