The Building Exterior Shading Of Energy Efficiency System Based On Intelligent Control

Building outside shading is to improve the living environment, important meansto reduce building energy consumption, and reasonable choice of building externalblinds control mode and shading is the key to the shading effect. This paper discussesthe control mode of building external blinds, in view of the present research situationand market demand, this paper systematically analyzes the theory of, we design abuilding outside shading energy-saving system based on intelligent control, mainlyfinished the following work.1.System of various shading products on the market at present are analyzed, andcompares the shading effect of shading products and analysis: construction externalshading shading effect is better than that of building shading products shading effect,in numerous buildings outside sunshade products with louver shading effect is best.On this basis, analyze the deficiency of the existing shutter, the improving measuresare put forward to design a kind of electric shutter reversible type shutter. Electricshutter reversible type shutter can be closed, put the whole and can adjust the bladeshading Angle.2.For electric shutter reversible type shutter main component statics analysis andmodal analysis. Through analysis, electric shutter can work tilting shutters highreliability, can be applied to relatively complicated environment in high-risebuildings.3. System analysis of the building external blinds control principle, comparesvarious shading solutions of summarizes sunshade control scheme of the currentshortage, and put forward the improvement scheme of shading design for fuzzycontrol. Based on the fuzzy mathematics to optimize fuzzy control algorithm, makesthe fuzzy controller in the treatment of a variety of sensor signals more intelligent andhumanization.4. By electric shutter reversible type shutter for the controlled system describesthe working principle of the whole system: sensor used for collecting signals and willpass the signals to single chip microcomputer based fuzzy controller, single chipmicrocomputer system receives the signal after the signal analysis, processing andcontrol the shutter drive motor movements. Blinds down, under the control of thesingle chip microcomputer can overall in energy-saving shutter pack up the overallstate does not account for100%of the interior space and ventilation, pervious to light.In adjustable shutter whole closed state, can very good anti-theft effect not only, stillcan under MCU control, according to the weather condition to adjust the blade Angleof rotation, degree of open and close control shutter, selectively to keep indoor goodair tightness and high building thermal performance, make indoor maintain goodventilation pervious to light effect. 5. On the energy saving system based on intelligent control of building externalblinds market analysis and market promotion of humanized design application. UsingVB language to compile a set of simulation control scheme, can be in an official, togive you before installing simulation control system, for different user needs cantimely change control strategy.