在住宅和轻型商业设施中，控制辐射平板加热系统的一种常见方法是室外重置控制，在给定恒定循环器流量的情况下，输送至平板的水温（参考设定点）与室外温度（参考设定点）成比例。本文推导并讨论了这种辐射供暖系统的传递函数。仿真结果表明，这种开环温度调制方法对室内外温度的阶跃干扰都有很好的响应。仿真结果表明，与磁通调制相比，户外重置是一种对室外温度的日正弦变化做出响应的有效控制策略。关键词:辐射供暖、板材、地板供暖、控制装置、水暖、热流、天气补偿控制装置。 引用:研讨会论文，佐治亚州亚特兰大，1990年

A common approach to the control of radiant slab heating systems in residential and light commercial installations is outdoor reset control, where, given constant circulator flow rate, the temperature of the water sent to the slab (referenced to setpoint) is proportional to outdoor temperature (referenced to setpoint). In this paper the transfer function of such radiant heating systems is derived and discussed. Simulations are presented showing that this open-loop temperature modulation approach responds effectively to step disturbances in both indoor and outdoor temperature. The simulations show outdoor reset to be a less effective control strategy than flux modulation in response to daily sinusoidal variations in outdoor temperature.KEYWORDS: radiant heating, slabs, floor heating, controls, water heating, heat flow, weather compensated controls.