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    • 4. 发明授权
    • Method and system using fuzzy logic for controlling a CVT transmission
    • 用于控制CVT传输的模糊逻辑的方法和系统
    • US5558596A
    • 1996-09-24
    • US328535
    • 1994-10-25
    • Masao AdachiMakoto ShioyaKazuhiko SatoMinoru Ohkubo
    • Masao AdachiMakoto ShioyaKazuhiko SatoMinoru Ohkubo
    • B60W10/04B60W10/08B60W10/10B60W10/101B60W50/00F02D29/00F02D45/00F16H9/00F16H59/24F16H59/36F16H59/40F16H59/42F16H59/48F16H61/00F16H61/02F16H61/18F16H61/662F16H63/40F16H63/50B60K41/12
    • F16H61/66259B60W2050/0057F16H2061/0081F16H59/24F16H59/36F16H59/40F16H59/42F16H59/48Y02T10/84Y10T477/6242Y10T477/62427
    • According to the present invention, the driver's operation quantity and the vehicle running status are measured, the target value of speed ratio or the target value of revolution speed on the input side of the transmission is determined on the basis of the above measured values, and the speed ratio is changed using different algorithms (particularly fuzzy rules) on the basis of the magnitude of deviation between the target value and the actual value.Furthermore, when a vehicle has a continuously variable transmission, a change of at least one of the vehicle acceleration and the shaft torque of a drive wheel is predicted, the engine output torque is controlled on the basis of the prediction, and finite speed ratio characteristics or intermediate characteristics between finite speed ratio characteristics and continuously variable speed ratio characteristics are controlled for the continuously variable transmission. By doing this, speed ratio control stressed on stability is available when the absolute value of the above deviation is small, while speed ratio control stressed on rapid response and smooth acceleration variation is available when the absolute value of the deviation is large.Furthermore, a smooth acceleration feeling and a rapid acceleration response can be realized, the maneuverability is improved, and the driver can find pleasure in more speed ratio characteristics.
    • 根据本发明,测量驾驶员的操作量和车辆行驶状态,基于上述测量值来确定变速器的输入侧的速度比的目标值或转速的目标值,以及 基于目标值和实际值之间的偏差的大小,使用不同的算法(特别是模糊规则)来改变速度比。 此外,当车辆具有无级变速器时,预测到驱动轮的车辆加速度和轴转矩中的至少一个的变化,基于预测来控制发动机输出转矩,并且有限速比特性 或有限速比特性和无级变速比特性之间的中间特性被控制为无级变速器。 通过这样做,当上述偏差的绝对值较小时,稳定性的变速比控制是可用的,而当偏差的绝对值大时,速度比控制受到快速响应和平滑加速度变化的影响。 此外,可以实现平滑的加速感和快速加速响应,提高机动性,并且驾驶员可以获得更多的速比特性的乐趣。
    • 5. 发明授权
    • Apparatus for cooling a mold
    • 冷却模具的装置
    • US5248250A
    • 1993-09-28
    • US873123
    • 1992-04-24
    • Masao Adachi
    • Masao Adachi
    • B29C33/04B29C45/73
    • B29C45/7312B29C33/04
    • An apparatus for cooling a mold employed in injection molding machines including a pair of bolt members, each composed of a threaded leg which engages a threaded hole formed at a coolant opening of the mold; a head driven by a fastening tool; a cylindrical body integrally extending between the leg and the head; and a coolant flow path extending from an open end of the leg, through the cylindrical body and to a side opening. The apparatus further includes first and second pipes, each having a main cylindrical portion of the same length as the cylindrical bodies of the pair of bolt members for receiving the bolt members, with a pair of ring packings being disposed above and below the side opening and surrounding the bolt members. The pipes further have secondary cylindrical portions, each integrally protruding sideways from the main cylindrical portion so as to engage one with another liquid-tightly and in a telescoping manner.
    • 一种用于冷却注射成型机中使用的模具的装置,包括一对螺栓构件,每个螺栓构件由与形成在模具的冷却剂开口处的螺纹孔接合的螺纹腿; 由紧固工具驱动的头部; 一体地延伸在腿部和头部之间的圆柱体; 以及从所述腿的开口端延伸穿过所述圆柱体并到侧开口的冷却剂流动路径。 该装置还包括第一和第二管道,每个管道具有与用于接收螺栓构件的一对螺栓构件的圆柱体相同长度的主圆柱形部分,一对环形填料设置在侧开口的上方和下方, 围绕螺栓构件。 管子还具有次级圆柱形部分,每一个从主圆柱形部分一体地突出,以便以另一种液密的方式与伸缩方式相接合。