会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明授权
    • Fan speed control system
    • 风机转速控制系统
    • US07863839B2
    • 2011-01-04
    • US11729920
    • 2007-03-30
    • Scott Richard SchurichtDouglas I. NormanPaul W. PerestaArvil Duane Wilson
    • Scott Richard SchurichtDouglas I. NormanPaul W. PerestaArvil Duane Wilson
    • H02P1/00G05B11/42
    • F01P7/044F01P2023/08
    • A fan speed control system for a machine is disclosed. The control system may include a fan to provide a flow of coolant to the machine. The system may further include a first sensor configured to generate a first signal indicative of an operational parameter of the machine, a second sensor associated with the fan to generate a second signal indicative of an actual speed of the fan, and a controller communicatively coupled to the fan, the first sensor, and the second sensor. The controller may be configured to generate a third signal indicative of a desired fan speed based on the first signal, and a fourth signal indicative of a difference between the desired fan speed and the actual fan speed. The controller may drive the fan based on the third signal and the fourth signal.
    • 公开了一种用于机器的风扇速度控制系统。 控制系统可以包括风扇以向机器提供冷却剂流。 系统还可以包括第一传感器,其被配置为生成指示机器的操作参数的第一信号,与风扇相关联的第二传感器以产生指示风扇的实际速度的第二信号,以及控制器,其通信地耦合到 风扇,第一传感器和第二传感器。 控制器可以被配置为基于第一信号产生指示期望的风扇速度的第三信号,以及指示期望的风扇速度和实际风扇速度之间的差的第四信号。 控制器可以基于第三信号和第四信号来驱动风扇。
    • 2. 发明申请
    • Fan speed control system
    • 风机转速控制系统
    • US20080238607A1
    • 2008-10-02
    • US11729920
    • 2007-03-30
    • Scott Richard SchurichtDouglas I. NormanPaul W. PerestaArvil Duane Wilson
    • Scott Richard SchurichtDouglas I. NormanPaul W. PerestaArvil Duane Wilson
    • G05B23/02
    • F01P7/044F01P2023/08
    • A fan speed control system for a machine is disclosed. The control system may include a fan to provide a flow of coolant to the machine. The system may further include a first sensor configured to generate a first signal indicative of an operational parameter of the machine, a second sensor associated with the fan to generate a second signal indicative of an actual speed of the fan, and a controller communicatively coupled to the fan, the first sensor, and the second sensor. The controller may be configured to generate a third signal indicative of a desired fan speed based on the first signal, and a fourth signal indicative of a difference between the desired fan speed and the actual fan speed. The controller may drive the fan based on the third signal and the fourth signal.
    • 公开了一种用于机器的风扇速度控制系统。 控制系统可以包括风扇以向机器提供冷却剂流。 系统还可以包括第一传感器,其被配置为生成指示机器的操作参数的第一信号,与风扇相关联的第二传感器以产生指示风扇的实际速度的第二信号,以及控制器,其通信地耦合到 风扇,第一传感器和第二传感器。 控制器可以被配置为基于第一信号产生指示期望的风扇速度的第三信号,以及指示期望的风扇速度和实际风扇速度之间的差的第四信号。 控制器可以基于第三信号和第四信号来驱动风扇。