Window light shielding control system based on separated direct and scattered solar radiation and window shading control method

摘要

The window light shield control system 100 is a sensor 110 that generates total radiation measurements in each direction in at least four directions, each total radiation measurement being a function of at least one direct and scattered component of illumination and solar radiation A sensor coupled to the sensor for calculating a separate direct achievement and scattering component of the total radiation measurement, a processor coupled to the sensor, a separate direct achievement calculated for the at least one total radiation measurement and scatter And a control circuit 130 connected to the processor for controlling the window shielding system 150 based on the components.