PROBLEM TO BE SOLVED: To provide a control device for an aerosol suction device capable of canceling a change in heater temperature due to suction. A control device for an aerosol suction device obtains a first value related to a temperature of a load that atomizes an aerosol source stored in a storage portion or held by an aerosol base material by heat generated by power supply. Of the first sensor, a second sensor for detecting suction, and a control unit, the control unit based on a second value based on the first value and a threshold value, based on the storage unit or the aerosol group. When exhaustion or insufficiency of the aerosol source in the material is determined (850A), and when the suction is detected (840), at least one of the second value and the threshold value is corrected (842), and at least in the determination, The comparison is made between the second value, one of which is modified, and the threshold value. [Selection diagram] Figure 8A【課題】吸引によるヒータ温度の変化を相殺可能なエアロゾル吸引器用の制御装置を提供する。【解決手段】エアロゾル吸引器用の制御装置は、給電による発熱で、貯留部に貯留される又はエアロゾル基材に保持されるエアロゾル源を霧化する負荷の温度に関連する第１値を取得するための第１センサと、吸引を検知する第２センサと、制御部と、を含み、前記制御部は、前記第１値に基づく第２値と、閾値とに基づき、前記貯留部又は前記エアロゾル基材における前記エアロゾル源の枯渇又は不足を判断し（８５０Ａ）、前記吸引を検知した場合（８４０）、前記第２値と前記閾値のうち少なくとも一方を修正し（８４２）、前記判断においては、少なくとも一方が修正された前記第２値と前記閾値の比較が行われるよう構成される。【選択図】図８Ａ
