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    • 7. 发明授权
    • Event direction detector and method thereof
    • 事件方向检测器及其方法
    • US08281316B2
    • 2012-10-02
    • US11651352
    • 2007-01-09
    • Hiroyuki Yagi
    • Hiroyuki Yagi
    • G06F3/00
    • G06F17/5045G06F17/5009
    • Event direction detection method that distinguishes an external event from an internal event and detects a direction of an event, includes the steps of: acting as intermediary of input/output of the external event and transferring external event input to an external event output; acting as intermediary of input/output of the internal event and transferring internal event input to an internal event output; transferring the outputs to finite state machine of a block; receiving and editing external event input terminal, via which the external event is input, and external event output terminal via which the external event is output; receiving and editing the first acting and transferring step; receiving and editing internal event input terminal, via which the internal event is input, and internal event output terminal via which the internal event is output; and receiving and editing the second acting and transferring step.
    • 将外部事件与内部事件区分开并检测事件的方向的事件方向检测方法包括以下步骤:充当外部事件的输入/输出的中介,并将外部事件输入传送到外部事件输出; 作为内部事件的输入/输出的中介,并将内部事件输入传送到内部事件输出; 将输出转移到块的有限状态机; 外部事件输入的外部事件输入端子的接收和编辑以及输出外部事件的外部事件输出端子; 接收和编辑第一个代理和转移步骤; 接收和编辑内部事件输入的内部事件输入端子以及内部事件输出的内部事件输出端子; 并接收和编辑第二行动和转移步骤。
    • 9. 发明授权
    • Throttle predictive controller in automatic engine tester
    • 节气门预测控制器在自动发动机测试仪中
    • US5195038A
    • 1993-03-16
    • US533404
    • 1990-06-05
    • Hiroyuki YagiYoushi IshiiTakashi Hashizume
    • Hiroyuki YagiYoushi IshiiTakashi Hashizume
    • F02D41/04F02D45/00G01M15/04G01M17/007
    • G01M17/0072G01M15/044
    • Throttle predictive controller in an engine tester includes an operation pattern generator (5); an operational processing unit (4) consisting of a throttle predictive angle calculation part (1), a throttle angle-corresponding to acceleration calculation part (2) and an adder (3); a dynamometer controller (6); a throttle amplifier (9); a throttle actuator (10); a dynamometer (11); and a tachometer (12). The operation pattern generator inputs a set revolution speed signal (n) to the throttle predictive angle calculation part, the throttle angle-corresponding to acceleration calculation part and the throttle amplifier, and inputs a set torque signal (T) to the throttle predictive angle calculation part and the dynamometer controller. The dynamometer controller controls dynamometer torque coupled to an output shaft S of an engine being tested, and is connected to a revolution pickup (12) for the shaft to input a dynamometer actual revolution speed signal during the operation of the engine; the dynamometer controller is further connected to input an actual dynamometer torque signal and a dynamometer actual revolution speed signal at the time of operation of the engine to the throttle predictive angle calculation part, and the throttle amplifier is connected to input the actual throttle angle signal to the throttle predictive angle calculation part which in the operational processing unit prepares a map on the basis of the actual number of revolutions, the actual torque and the actual throttle angle.
    • 发动机试验机中的节气门预测控制器包括一个操作模式发生器(5); 由节气门预测角度计算部分(1),对应于加速度计算部分(2)和加法器(3)的节气门角度组成的操作处理单元(4)。 测力计控制器(6); 节气门放大器(9); 节气门致动器(10); 测力计(11); 和转速计(12)。 操作模式生成器将设定的转速信号(n)输入到节气门预测角度计算部,与加速度计算部和节气门放大器对应的节气门角度,并将设定的转矩信号(T)输入到节气门预测角度计算 部分和测功机控制器。 测力计控制器控制与正在测试的发动机的输出轴S相耦合的测力计扭矩,并连接到用于轴的旋转拾取器(12),以在发动机操作期间输入测力计实际转速信号; 测力计控制器进一步连接以在发动机操作时向节气门预测角度计算部分输入实际测力计转矩信号和测力计实际转速信号,并且连接节气门放大器以将实际油门角信号输入到 操作处理单元中的节气门预测角度计算部根据实际的转数,实际的转矩和实际的节流角来准备地图。