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    • 4. 发明授权
    • Engine cooling system
    • 发动机冷却系统
    • US06688262B2
    • 2004-02-10
    • US10164375
    • 2002-06-10
    • Hiromichi MurakamiDaisuke YamamotoShigetaka YoshikawaYoshikazu ShinpoIsao Takagi
    • Hiromichi MurakamiDaisuke YamamotoShigetaka YoshikawaYoshikazu ShinpoIsao Takagi
    • F07P714
    • F01P3/20F01P7/167F01P2007/146F01P2025/32F01P2025/36F01P2025/62F01P2025/64F01P2031/30F01P2060/08F02B29/0443F02B29/0475F02M26/28F02M26/30F02M26/73
    • An engine cooling system controls a cooling degree of an engine 1 according to an operating condition thereof by circulating cooling water through the engine. This system is provided with a water temperature sensor 31 for detecting a cooling water temperature THW1, a flow rate regulating valve 8 for regulating a circulation flow rate of the cooling water, and an electronic control unit (ECU) 30 for controlling the valve 8. The ECU 30 sets a non-control region and a first and second control regions, each centering on a target water temperature to be calculated according to operating conditions of the engine 1. The ECU 30 controls the valve 8 to open and close at a high speed when the cooling water temperature THW1 is in the second control region, thereby to allow the cooling water temperature to approach the first control region or at a low speed when the cooling water temperature THW1 is in the first control region, thereby to allow the cooling water temperature to approach the non-control region, or holds the valve 8 at a current opening degree when the cooling water temperature THW1 is in the non-control region.
    • 发动机冷却系统通过将冷却水循环通过发动机,根据其发动机的运转条件来控制发动机1的冷却程度。 该系统设置有用于检测冷却水温度THW1的水温传感器31,用于调节冷却水的循环流量的流量调节阀8以及用于控制阀8的电子控制单元(ECU)30。 ECU30设置非控制区域和第一控制区域和第二控制区域,每个控制区域以根据发动机1的运行条件计算的目标水温为中心。ECU30控制阀8以高的位置打开和关闭 当冷却水温度THW1处于第二控制区域时,当冷却水温度THW1处于第一控制区域时,允许冷却水温度接近第一控制区域或低速,从而允许冷却水温度 水温接近非控制区域,或者当冷却水温度THW1处于非控制区域时,将阀8保持在电流开度。
    • 7. 发明授权
    • Monitoring device, method thereof
    • 监控装置及其方法
    • US09019373B2
    • 2015-04-28
    • US13428410
    • 2012-03-23
    • Tsuyoshi TasakiDaisuke Yamamoto
    • Tsuyoshi TasakiDaisuke Yamamoto
    • H04N7/18G06T7/20G01S3/786G06K9/00
    • G06T7/2033G01S3/7864G06K9/00335G06T7/246G06T2207/10016G06T2207/10048G06T2207/30196G06T2207/30232H04N7/183
    • A monitoring device includes an indicating unit configured to indicate an object to be monitored; a camera to acquire time-series images; a predicting unit configured to predict the position of destination of the characteristic points belonging to a first aggregation including characteristic points having an amount of movement larger than a reference amount of movement set in advance; a detecting unit configured to detect the position of center of gravity of the changed area; a determining unit configured to determine the positions of destination as an indicating position when representative amount of movement is larger than a first threshold value and determine the position of center of gravity as the indicating position when the representative amount of movement is smaller than the first threshold value; and a control unit configured to control the indicating unit to cause the indicating unit to indicate the indicating position are provided.
    • 监视装置包括指示单元,其被配置为指示要监视的对象; 获取时间序列图像的相机; 预测单元,被配置为预测属于第一聚集的特征点的目的地的位置,包括具有大于预先设定的参考移动量的移动量的特征点; 检测单元,被配置为检测所述改变区域的重心位置; 确定单元,其被配置为当代表性移动量大于第一阈值时将目的地的位置确定为指示位置,并且当所述代表性移动量小于所述第一阈值时将所述重心位置确定为所述指示位置 值; 以及控制单元,被配置为控制指示单元使得指示单元指示指示位置被提供。