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1. 发明公开

KR1020090088447A 조명기 제어 시스템 및 방법 有权
标题翻译： LUMINAIRE控制系统和方法
公开(公告)号：KR1020090088447A
公开(公告)日：2009-08-19
申请号：KR1020097014358
申请日：2007-12-11
申请人： 코닌클리케 필립스 엔.브이.
发明人： 샐스버리,마크 , 애쉬다운,이안 , 스미쓰,던칸엘.비. , 로빈슨,쉐인피. , 스파이어,인고
IPC分类号： H05B37/02 , H05B33/08
CPC分类号： H05B33/086 , H05B33/0869
摘要： The present invention provides a system and method for controlling one or more light-emitting elements which are driven by forward currents to generate mixed light for use, for example, through a luminaire. The system has one or more light sensors for acquiring feedback optical sensor data and a user interface for providing reference data representative of a desired mixed light. The system also has a controller for transforming either the sensor data or the reference data into the coordinate space of the other and to determine a difference between the sensor and the reference data in that coordinate space. The controller is configured to adjust the forward currents during operating conditions so that the sensor data matches the setpoint data. The present invention also provides a system and method that can at least partially compensate certain temperature induced effects when transforming the optical sensor or the reference data. ® KIPO & WIPO 2009
摘要翻译：本发明提供一种用于控制一个或多个发光元件的系统和方法，所述发光元件由正向电流驱动以产生例如通过照明器使用的混合光。该系统具有用于获取反馈光学传感器数据的一个或多个光传感器和用于提供表示期望的混合光的参考数据的用户界面。该系统还具有控制器，用于将传感器数据或参考数据转换成另一个的坐标空间，并确定传感器与该坐标空间中的参考数据之间的差异。控制器配置为在运行条件下调整正向电流，以使传感器数据与设定值数据匹配。本发明还提供一种系统和方法，其可以在变换光学传感器或参考数据时至少部分地补偿某些温度感应效应。 ®KIPO＆WIPO 2009

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