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CN107407941B 根据所期望的温度随时间分布曲线控制电加热器以限制温度的装置和方法 有权

根据所期望的温度随时间分布曲线控制电加热器以限制温度的装置和方法
摘要：
提供用于控制包含加热器(14)的气溶胶生成系统(100)加热的方法和系统。所述方法包含对指示所述加热器(14)温度的测量参数(R)与所述参数的目标值(R目标)进行比较；如果所述测量参数(R)超过所述目标值(R目标)大于或等于第一量，那么向所述加热器(14)停止供电第一时间段；且如果所述测量参数超过所述目标值、但小于所述第一量，那么向所述加热器停止供电第二时间段，所述第二时间段短于所述第一时间段。这在需要时实现了所述加热器的快速冷却。
摘要（英）：

There is provided method and system for controlling heating in an aerosol-generating system (100) comprising a heater (14). The method comprises comparing a measured voltage across the heater (V2-V1), indicative of the temperature of the heater (14), with a target value (I*R) for that parameter; if the measured voltage across the heater (V2-V1) exceeds the target value (I*R) by greater than or equal to a first amount, then preventing a supply of power to the heater (14) for a first time period; and if the measured voltage across the heater (V2-V1) exceeds the target value, but by less than the first amount, then preventing the supply of power to the heater for a second time period, shorter than the first time period. This allows for rapid cooling of the heater when necessary.

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