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1. 发明授权

US08239065B2 Air conditioner with operation according to a user-defined curve and the control, method thereof 有权
标题翻译：根据用户自定义曲线操作的空调器及其控制方法
公开(公告)号：US08239065B2
公开(公告)日：2012-08-07
申请号：US12451083
申请日：2008-04-28
申请人： Yingjiang Ma , Youlin Zhang , Bo Liang , Xuetao Mi , Xuan Cao
发明人： Yingjiang Ma , Youlin Zhang , Bo Liang , Xuetao Mi , Xuan Cao
IPC分类号： G05B13/00 , G05B11/01
CPC分类号： G05D23/1904 , F24F11/30 , F24F11/56 , F24F11/62 , F24F11/66 , Y10S715/965
摘要： An air conditioner with operation according to a user-defined curve and the control method thereof are disclosed. The air conditioner includes a main unit, the main unit includes: a receiving unit of user-defined curve for receiving the user-defined curve set by a user, the user-defined curve is used to define the coincidence relation between the needed air conditioning temperature and the time, and a control unit connected to the receiving unit of user-defined curve for controlling the air conditioning temperature of the air conditioner at different time according to the user-defined curve. The user-defined curve can be set by a keyboard of a remote controller by the user, the data of the user-defined curve can be stored in a memory chip and then can be sent into an infrared signal receiving unit of the main unit, a MCU control chip controls the operation of the air conditioner according to the user-defined curve.
摘要翻译：公开了一种根据用户自定义曲线操作的空调及其控制方法。空调包括主单元，主单元包括：用户定义曲线接收单元，用于接收由用户设定的用户定义曲线，用户定义曲线用于定义所需空调的一致关系温度和时间，以及连接到用户定义曲线的接收单元的控制单元，用于根据用户定义的曲线在不同时间控制空调的空调温度。用户定义的曲线可以由用户的遥控器的键盘设置，用户定义的曲线的数据可以存储在存储器芯片中，然后可以被发送到主单元的红外信号接收单元， MCU控制芯片根据用户自定义曲线控制空调的运行。

2. 发明授权

US08335095B2 One cycle control method for power factor correction 有权
标题翻译：一种用于功率因数校正的循环控制方法
公开(公告)号：US08335095B2
公开(公告)日：2012-12-18
申请号：US13128610
申请日：2009-09-14
申请人： Xuetao Mi , Qingfeng Guo , Min Xu
发明人： Xuetao Mi , Qingfeng Guo , Min Xu
IPC分类号： H02M5/42 , G05F1/70
CPC分类号： H02M1/4225 , Y02B70/126
摘要： A one cycle control method for power factor correction based on a boost circuit and a main control chip of system comprises the steps of: (1) Determining whether soft-start ends or not; if the soft-start ends, processing step (2) directly, if not, increasing reference value Uref of output voltage and then processing step (2); (2) Reading sampling output voltage Uo, and sampling inductive current ig according to A/D sampling triggering instant; (3) Calculating duty ratio of PWM signal for driving the switch transistor; (4) Outputting PWM signal; (5) Calculating the next A/D sampling triggering instant according to the duty ratio of PWM signal; (6) Returning to step (2). The present invention can implement the function of power factor correction by integrating the software of the method into the main control chip of the existing system and cooperating with the simple boost circuit, without using the traditional circuit for power factor correction and the specific one cycle control chip for PFC, which reduces the cost of the system. Also the present invention ensures the sampling data true and correct, and the stable operation of system, by simple processing of the sampling triggering instant.
摘要翻译：一种基于升压电路和系统主控芯片的功率因数校正的单周期控制方法，包括以下步骤：（1）确定软启动是否结束; 如果软启动结束，则直接处理步骤（2），如果不是，增加输出电压的参考值Uref，然后处理步骤（2）; （2）读取采样输出电压Uo，并根据A / D采样触发瞬间采样感应电流ig; （3）计算用于驱动开关晶体管的PWM信号的占空比; （4）输出PWM信号; （5）根据PWM信号的占空比计算下一个A / D采样触发时刻; （6）返回到步骤（2）。本发明可以通过将该方法的软件集成到现有系统的主控芯片中并与简单的升压电路相配合来实现功率因数校正的功能，而不使用传统的功率因数校正电路和特定的一个周期控制 PFC的芯片，降低了系统的成本。本发明通过采样触发瞬间的简单处理，确保了采样数据的真实，正确，系统的稳定运行。

3. 发明申请

US20110216565A1 ONE-CYCLE CONTROLLED POWER FACTOR CORRECTION METHOD 有权
标题翻译：单循环控制功率因数校正方法
公开(公告)号：US20110216565A1
公开(公告)日：2011-09-08
申请号：US13128610
申请日：2009-09-14
申请人： Xuetao Mi , Qingfeng Guo , Min Xu
发明人： Xuetao Mi , Qingfeng Guo , Min Xu
IPC分类号： H02M7/06
CPC分类号： H02M1/4225 , Y02B70/126
摘要： A one cycle control method for power factor correction based on a boost circuit and a main control chip of system comprises the steps of: (1) Determining whether soft-start ends or not; if the soft-start ends, processing step (2) directly, if not, increasing reference value Uref of output voltage and then processing step (2); (2) Reading sampling output voltage Uo, and sampling inductive current ig according to A/D sampling triggering instant; (3) Calculating duty ratio of PWM signal for driving the switch transistor; (4) Outputting PWM signal; (5) Calculating the next A/D sampling triggering instant according to the duty ratio of PWM signal; (6) Returning to step (2). The present invention can implement the function of power factor correction by integrating the software of the method into the main control chip of the existing system and cooperating with the simple boost circuit, without using the traditional circuit for power factor correction and the specific one cycle control chip for PFC, which reduces the cost of the system. Also the present invention ensures the sampling data true and correct, and the stable operation of system, by simple processing of the sampling triggering instant.
摘要翻译：一种基于升压电路和系统主控芯片的功率因数校正的单周期控制方法，包括以下步骤：（1）确定软启动是否结束; 如果软启动结束，则直接处理步骤（2），如果不是，增加输出电压的参考值Uref，然后处理步骤（2）; （2）读取采样输出电压Uo，并根据A / D采样触发瞬间采样感应电流ig; （3）计算用于驱动开关晶体管的PWM信号的占空比; （4）输出PWM信号; （5）根据PWM信号的占空比计算下一个A / D采样触发时刻; （6）返回到步骤（2）。本发明可以通过将该方法的软件集成到现有系统的主控芯片中并与简单的升压电路相配合来实现功率因数校正的功能，而不使用传统的功率因数校正电路和特定的一个周期控制 PFC的芯片，降低了系统的成本。本发明通过采样触发瞬间的简单处理，确保了采样数据的真实，正确，系统的稳定运行。

4. 发明申请

US20100121494A1 AIR CONDITIONER WITH OPERATION ACCORDING TO A USER-DEFINED CURVE AND THE CONTROL, METHOD THEREOF 有权
标题翻译：根据用户定义的曲线和控制操作的空调器，其方法
公开(公告)号：US20100121494A1
公开(公告)日：2010-05-13
申请号：US12451083
申请日：2008-04-28
申请人： Yingjiang Ma , Youlin Zhang , Bo Liang , Xuetao Mi , Xuan Cao
发明人： Yingjiang Ma , Youlin Zhang , Bo Liang , Xuetao Mi , Xuan Cao
IPC分类号： G05B15/00
CPC分类号： G05D23/1904 , F24F11/30 , F24F11/56 , F24F11/62 , F24F11/66 , Y10S715/965
摘要： An air conditioner with operation according to a user-defined curve and the control method thereof are disclosed. The air conditioner includes a main unit, the main unit includes: a receiving unit of user-defined curve for receiving the user-defined curve set by a user, the user-defined curve is used to define the coincidence relation between the needed air conditioning temperature and the time, and a control unit connected to the receiving unit of user-defined curve for controlling the air conditioning temperature of the air conditioner at different time according to the user-defined curve. The user-defined curve can be set by a keyboard of a remote controller by the user, the data of the user-defined curve can be stored in a memory chip and then can be sent into an infrared signal receiving unit of the main unit, a MCU control chip controls the operation of the air conditioner according to the user-defined curve.
摘要翻译：公开了一种根据用户自定义曲线操作的空调及其控制方法。空调包括主单元，主单元包括：用户定义曲线接收单元，用于接收由用户设定的用户定义曲线，用户定义曲线用于定义所需空调的一致关系温度和时间，以及连接到用户定义曲线的接收单元的控制单元，用于根据用户定义的曲线在不同时间控制空调的空调温度。用户定义的曲线可以由用户的遥控器的键盘设置，用户定义的曲线的数据可以存储在存储器芯片中，然后可以被发送到主单元的红外信号接收单元， MCU控制芯片根据用户自定义曲线控制空调的运行。

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