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    • 84. 发明授权
    • Continuously variable transmission control apparatus
    • 连续变速传动控制装置
    • US5871417A
    • 1999-02-16
    • US782805
    • 1997-01-13
    • Yutaka Suzuki
    • Yutaka Suzuki
    • F16H9/00F16H59/36F16H59/44F16H61/18F16H61/662
    • F16H61/6648F16H2059/0239F16H2061/6616F16H59/36F16H59/44Y10T477/619Y10T477/623Y10T477/6242
    • A shift control apparatus for use with a continuously variable transmission operable at a speed ratio changed in a plurality of steps for transmitting a drive from the engine to the vehicle wheels. The shift control apparatus is operable in the manual shift control mode for producing an upshift command in response to a driver's upshift demand and a downshift command in response to a driver's downshift demand. An upshift is produced from a current speed ratio to another speed ratio one step higher than the current speed ratio in response to the upshift command and a downshift from the current speed ratio to another speed ratio one step lower than the current speed ratio in response to the downshift command. The transmission speed ratio is corrected to keep the engine speed at or below a predetermined acceptable value. An upper vehicle speed limit value is set for each of the speed ratios to provide a greater first upper vehicle speed limit value for a higher speed ratio. The shift control apparatus is arranged to produce an upshift from the current speed ratio to another speed ratio one step higher than the current speed ratio when the engine speed is at the acceptable value and the vehicle speed exceeds the upper vehicle speed limit value.
    • 一种变速控制装置,用于与以多个步骤变化的速比可操作的无级变速器,用于将来自发动机的驱动传递到车轮。 变速控制装置可在手动变速控制模式中操作,用于响应于驾驶员的降档需求而响应于驾驶员的换高档需求和降档命令产生升档命令。 响应于升档命令,从当前速比到当前速比比一档高一档的升档,以及从当前速比到低速比当前速比比低一档的速度比,响应于 降档命令。 校正传动速度比,以将发动机转速保持在预定的可接受值以下。 为每个速比设定上车速限制值,以提供较高速度比的较大的第一上车速限制值。 变速控制装置被配置为当发动机转速处于可接受值并且车速超过上限车速限制值时,从当前变速比产生升档比当前变速比高一档的另一变速比。
    • 87. 发明授权
    • Ratio control for continuously variable transmission during braking
    • 制动期间无级变速器的比率控制
    • US5240094A
    • 1993-08-31
    • US827037
    • 1992-01-29
    • Yutaka Suzuki
    • Yutaka Suzuki
    • F16H9/00F16H59/06F16H59/44F16H59/54F16H61/00F16H61/18F16H61/66F16H61/662
    • F16H61/66259B60W10/10B60W10/18B60W30/1819F16H59/54
    • A ratio control for a continuously variable transmission is disclosed. In this control, a speed sensor detects a wheel speed of a driving road wheel drivingly coupled with the continuously variable transmission, and the sensor output, namely a speed indicative signal indicative of the wheel speed detected, is used in conjunction with an engine load indicative signal in deriving a target value in a predetermined reduction ratio dependent variable, such as a turbine speed. Then, an actuator effects a shift in reduction ratio in such a direction as to bring an actual value in the predetermined reduction ratio dependent variable into agreement with the target value. During braking condition, the speed indicative signal may drop to zero or a small value owing to a wheel slip, resulting in a change in target value which causes a shift toward the maximum reduction ratio. For improved recovery from the wheel slip condition upon release of the brake, an estimated vehicle speed is used instead of the speed indicative signal in deriving the target value after the brake has been depressed.
    • 公开了一种无级变速器的比率控制。 在该控制中,速度传感器检测与无级变速器驱动耦合的驱动车轮的车轮速度,并且传感器输出,即表示检测到的车轮速度的速度指示信号,与发动机负载指示 在诸如涡轮机速度的预定减速比因变量中导出目标值的信号。 然后,致动器在使预定减速比因变量中的实际值与目标值一致的方向上实现减速比的移动。 在制动条件下,由于车轮滑动,速度指示信号可能下降到零或小的值,导致目标值的变化,导致向最大减速比的偏移。 为了在释放制动器时改善从车轮打滑状态的恢复,在制动器被按下之后,使用估计的车辆速度来代替导出目标值的速度指示信号。
    • 88. 发明授权
    • Power generation plant and power generation method without emission of
carbon dioxide
    • 发电厂和发电二氧化碳排放方法
    • US5175995A
    • 1993-01-05
    • US426206
    • 1989-10-25
    • Pyong-Sik PakKenichi NakamuraYutaka Suzuki
    • Pyong-Sik PakKenichi NakamuraYutaka Suzuki
    • F01K21/04F01K23/10F02C3/34
    • F01K23/10F01K21/047F02C3/34Y02E20/16Y02E20/326Y02E20/344
    • In a closed type thermal power generation plant, the fuel is supplied in the combustor and burnt therein in the presence of oxygen, instead of air. The combustion gas mainly including water component and carbon dioxide is delivered from the combustor into the turbine. The generator is driven by the driving of the turbine with the combustion gas as a turbine working fluid. A turbine exhaust gas is fed into the waste heat boiler to carry out heat exchanging operation therein and an exhaust gas mainly including water component and carbon dioxide from the waste heat boiler is fed into the condenser. The gas component mainly including the carbon dioxide is separated from the condensate in the water-gas separator and recovered without emitting the same in the atmosphere. The separated gas component mainly including the carbon dioxide may be fed into the combustor in a compressed state, or the separated gas component may be recovered externally to the plant without emitting the same in the atmosphere. The separated condensate is fed into the waste heat boiler to be subjected to heat exchanging operation therein and generate a superheated steam which is to be fed into the combustor. The separated condensate may be recovered externally.
    • 在封闭型火力发电厂中,燃料在氧气的存在下被供给到燃烧器中并在其中燃烧,而不是空气。 主要包括水分和二氧化碳的燃烧气体从燃烧器输送到涡轮机。 发电机通过作为涡轮机工作流体的燃烧气体的涡轮机的驱动来驱动。 涡轮废气被送入废热锅炉中进行热交换操作,主要包括来自废热锅炉的水分和二氧化碳的排气被送入冷凝器。 主要包括二氧化碳的气体成分与水煤气分离器中的冷凝物分离,并在大气中回收而不发射。 主要包括二氧化碳的分离气体组分可以以压缩状态进料到燃烧器中,或者分离的气体组分可以在大气中不在其上排出而被从外部回收到设备。 将分离的冷凝物供给到废热锅炉中进行热交换操作,并产生将被供给到燃烧器中的过热蒸汽。 分离的冷凝物可从外部回收。