公开(公告)号：KR100399197B1

公开(公告)日：2003-09-26

申请号：KR1020000082760

申请日：2000-12-27

Applicant: 국방과학연구소

Inventor： 윤정수 ,  이주형

IPC: G05D23/20

Abstract: PURPOSE: An apparatus and a method for controlling a thermal electric cooler are provided to prevent an error of the thermal electric cooler by controlling power supplied to the thermal electric cooler. CONSTITUTION: An error detection portion(201) receives an input voltage from a thermal sensor of a non-cooling detector and a reference voltage and calculates a difference between the received voltages as an error value. The first control portion(203) outputs the first power driving signal in order to operate stably a thermal electric cooler. The second control portion(205) monitors the input voltage, compares the input voltage with a predetermined rage of operating temperature of the thermal electric cooler, and generates the second power driving signal according to the compared result. A selection portion(207) outputs selectively the first and the second power driving signals. A power supply portion(209) supplies the power for operating the thermal electric cooler.

Abstract translation: 目的：提供一种用于控制热电冷却器的设备和方法，以通过控制供应给热电冷却器的功率来防止热电冷却器的误差。 构成：误差检测部分（201）接收来自非冷却检测器的热传感器的输入电压和参考电压，并计算所接收的电压之间的差值作为误差值。 第一控制部分（203）输出第一功率驱动信号以稳定地运行热电冷却器。 第二控制部分205监视输入电压，将输入电压与热电冷却器的预定工作温度范围进行比较，并根据比较结果产生第二电力驱动信号。 选择部分（207）选择性地输出第一和第二功率驱动信号。 电源部分（209）供应用于操作热电冷却器的电力。

公开(公告)号：KR1020020053261A

公开(公告)日：2002-07-05

申请号：KR1020000082760

申请日：2000-12-27

Applicant: 국방과학연구소

Inventor： 윤정수 ,  이주형

IPC: G05D23/20

Abstract: PURPOSE: An apparatus and a method for controlling a thermal electric cooler are provided to prevent an error of the thermal electric cooler by controlling power supplied to the thermal electric cooler. CONSTITUTION: An error detection portion(201) receives an input voltage from a thermal sensor of a non-cooling detector and a reference voltage and calculates a difference between the received voltages as an error value. The first control portion(203) outputs the first power driving signal in order to operate stably a thermal electric cooler. The second control portion(205) monitors the input voltage, compares the input voltage with a predetermined rage of operating temperature of the thermal electric cooler, and generates the second power driving signal according to the compared result. A selection portion(207) outputs selectively the first and the second power driving signals. A power supply portion(209) supplies the power for operating the thermal electric cooler.

Abstract translation: 目的：提供一种用于控制热电冷却器的装置和方法，以通过控制提供给热电冷却器的功率来防止热电冷却器的误差。 构成：误差检测部（201）从非冷却检测器的热传感器和参考电压接收输入电压，并将接收电压之间的差计算为误差值。 第一控制部分（203）输出第一电力驱动信号以便稳定地操作热电冷却器。 第二控制部（205）监视输入电压，将输入电压与热电冷却器的工作温度的预定值进行比较，并根据比较结果生成第二电力驱动信号。 选择部分（207）选择性地输出第一和第二电力驱动信号。 电源部分（209）提供用于操作热电冷却器的电力。