| 摘要 |
The invention relates to a method for controlling the change in colour of several sheets of electrochromic glazing. The change in colour of the individual electrochromic glazing sheets (2) is controlled by individual control units (4) within the colour-change interval between an initial value Tstart and a final value Tend. The individual control units are driven by a central control unit (10). In order to achieve a uniform change in colour over all the electrochromic glazing sheets, the colour-change interval is subdivided into a number of subintervals, whose duration is selected in such a way that the difference in the degree of light transmission between individual electrochromic glazing sheets remains negligible. The individual control units (4) control the change in colour of the electrochromic glazing sheets progressively, using said subintervals, whereby the central control unit (10) only begins to change the colour of the electrochromic glazing sheets using a new subinterval, once all the glazing sheets (2) which are in perfect working order have completed the change in colour that has been performed during the previous subinterval. |
