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    • 5. 发明专利
    • Pid control device
    • PID控制装置
    • JP2006023806A
    • 2006-01-26
    • JP2004199044
    • 2004-07-06
    • Exedy Corp株式会社エクセディ
    • KATSURA SEISHI
    • G05B11/36F16H61/00
    • PROBLEM TO BE SOLVED: To ensure quicker and smoother responsiveness of a PID control device.
      SOLUTION: The PID control device 7, which computes a control output according to the deviation of a response output value of a controlled object from a desired value, comprises a proportional computation means 20 for outputting a proportional value proportional to the deviation, an integral computation means 30 for outputting an integral value proportional to the time integral of the deviation, a derivative computation means 40 for outputting a derivative value proportional to the time derivative of the deviation, an integral computation restriction means 50 for nullifying the integral value if the derivative value is outside a first predetermined restriction range, and a derivative computation restriction means 60 for monitoring a change in the sign of the deviation and performing further computations depending on the sign change such that the derivative value is within a second predetermined restriction range.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:确保PID控制装置的更快更平滑的响应性。 解决方案:根据受控对象的响应输出值与期望值的偏差计算控制输出的PID控制装置7包括用于输出与偏差成比例的比例值的比例运算装置20, 用于输出与偏差的时间积分成比例的积分值的积分计算装置30,用于输出与偏差的时间导数成比例的导数值的微分计算装置40,用于使积分值无效的积分计算限制装置,如果 导数值在第一预定限制范围之外,以及微分计算限制装置60,用于监视偏差符号的变化,并根据符号变化执行进一步的计算,使得导数值在第二预定限制范围内。 版权所有(C)2006,JPO&NCIPI
    • 6. 发明专利
    • Clutch operation device
    • 离合器操作装置
    • JP2011052789A
    • 2011-03-17
    • JP2009203840
    • 2009-09-03
    • Exedy Corp株式会社エクセディ
    • KATSURA SEISHIHIGUCHI YOSHIKAZU
    • F16D48/02F16D25/08
    • F16D29/005F16D25/088F16D48/066F16D2500/1024F16D2500/70235F16D2500/70241F16D2500/70605
    • PROBLEM TO BE SOLVED: To provide a clutch operation device which achieves stabilization of performance of a clutch device. SOLUTION: The clutch operation device 1 is a device for operating a clutch device 9 configured in such a manner that a pressing force, which acts on a clutch disc, changes according to the operational amount and is provided with a drive motor 2 which generates a drive force, a speed reduction mechanism 3, a master cylinder 4, a slave cylinder 5, a hydraulic circuit 6 and a control device 8. The speed reduction mechanism 3, the master cylinder 4, the slave cylinder 5 and the hydraulic circuit 6 transmit the drive force of the drive motor 2 to the clutch device 9 as the pressing force and convert a driving variable of the drive motor 2 into the operational amount. The hydraulic circuit 6 and the control device 8 adjust the operational amount. COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供一种实现离合器装置性能稳定的离合器操作装置。 解决方案:离合器操作装置1是用于操作离合器装置9的装置,其构造成使得作用在离合器盘上的按压力根据操作量而改变,并且设置有驱动马达2 其产生驱动力,减速机构3,主缸4,从动缸5,液压回路6和控制装置8.减速机构3,主缸4,从动缸5和液压 电路6将驱动电动机2的驱动力作为按压力传递到离合器装置9,并将驱动电动机2的驱动变量转换成操作量。 液压回路6和控制装置8调整操作量。 版权所有(C)2011,JPO&INPIT
    • 7. 发明专利
    • Hydraulic clutch operation device
    • 液压离合器操作装置
    • JP2005163992A
    • 2005-06-23
    • JP2003407325
    • 2003-12-05
    • Exedy Corp株式会社エクセディ
    • KATSURA SEISHIEGUCHI YASUHIKO
    • F16D48/02
    • PROBLEM TO BE SOLVED: To provide a hydraulic clutch device for reducing uncomfortable feeling in operating a pedal when manual transmission is conducted during an automatic transmission operation. SOLUTION: The hydraulic clutch operation device 5 connects and disconnects the clutch 3 by supplying a hydraulic pressure to a sleeve cylinder 6 for clutch connection and disconnection in response to operation of a clutch pedal 12 and actuation of a motor driven by a clutch control signal, and is provided with a cylinder main body 30, a first piston 31, a second piston 32, a third piston 33, a reservoir 76, and a pressure generation mechanism 61. The first piston 31 supplies the hydraulic pressure to the sleeve cylinder 6 by moving in the cylinder main body 30. The second piston 32 drives the first piston 31 in response to actuation of the motor. The third piston 33 drives the first piston 31 in response to operation of the clutch pedal 12. The pressure generation mechanism 61 generates a pressure on oil flowing from a fourth oil chamber 40 to the reservoir 76 when the third piston 33 moves to a side of the first piston 31. COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供一种液压离合器装置,用于在自动变速器操作期间进行手动变速时减少操作踏板的不适感。 解决方案:液压离合器操作装置5通过向套筒6供应液压来响应离合器踏板12的操作和离合器驱动的马达的驱动而连接和断开离合器3,用于离合器连接和断开 控制信号,并且设置有气缸主体30,第一活塞31,第二活塞32,第三活塞33,储存器76和压力产生机构61.第一活塞31将液压提供给套筒 气缸6通过在气缸本体30中移动而运动。第二活塞32响应于电机的致动而驱动第一活塞31。 第三活塞33响应于离合器踏板12的操作而驱动第一活塞31.当第三活塞33移动到第三活塞33的一侧时,压力产生机构61产生从第四油室40流向储存器76的油的压力 第一活塞31。版权所有(C)2005,JPO&NCIPI