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    • 2. 发明授权
    • Versatile time difference comparison compensation method of control
system
    • 控制系统通用时差比较补偿方法
    • US4953076A
    • 1990-08-28
    • US182432
    • 1988-04-18
    • Nobuo Yamamoto
    • Nobuo Yamamoto
    • G05B13/00G05B11/42G05B13/02
    • G05B11/42
    • A versatile time difference comparison compensation method of a control system, wherein a desired value or a reference value of feedback control is branched into several parts. One of the branches is directly compared with a feedback variable to obtain a first difference value and lag elements having various delay times are connected to the other of the branches, respectively, in order to make time difference comparison between the desired value or the reference value and the feedback variable to obtain second and third difference quantities, respectively. Various weighting elements receive the difference quantities inclusive of the first difference quantity to put various weights to the difference quantities and to obtain signals and the sum of the resulting signals is then calculated and the signal obtained by the sum is passed through a gain adjustment element to re-adjust a gain adaptive to a controlled system to produce an operation quantity. Feedback control is provided by compensating for the response delay of the controlled system by utilizing the time difference comparison between the desired value or the reference value and the feedback variable that has not been used conventionally, and can thus be adapted to all kinds of control equipment and control system with analog control and digital control.
    • 一种控制系统的通用时差比较补偿方法,其中反馈控制的期望值或参考值分支为多个部分。 将一个分支与反馈变量直接比较以获得第一差分值,并且具有各种延迟时间的滞后元件分别连接到另一个分支,以便在期望值或参考值之间进行时差比较 和反馈变量分别获得第二和第三差分量。 各种加权元件接收包括第一差分量的差值,以将不同的权重加到差值上,并获得信号,然后计算得到的信号的和,并将由和获得的信号通过增益调整元件传递到 重新调整适应于受控系统的增益以产生操作量。 通过利用期望值或参考值与常规使用的反馈变量之间的时差比较来补偿受控系统的响应延迟来提供反馈控制,并且因此可以适用于各种控制设备 以及具有模拟控制和数字控制的控制系统。
    • 3. 发明授权
    • Control mechanism employing internal model coordination feedforward
method
    • 采用内部模型协调前馈方法的控制机制
    • US4904912A
    • 1990-02-27
    • US254273
    • 1988-10-06
    • Nobuo Yamamoto
    • Nobuo Yamamoto
    • G05B11/32G05B13/04
    • G05B13/04
    • A control mechanism employing an internal model coordination method according to the present invention is arranged to obtain a manipulation variable by comparing a desired value or a reference value with a feedback variable into which a controlled variable is transformed to provide an error, sequentially transmitting the error to an internal model which is composed of the same number of elements as its order, adding the outputs of a plurality of gain controllers into which the state variables of the respective elements are input, and comparing the result of the addition with another feedback variable supplied from a conventional regulator. The control mechanism is characterized by a new regulator arranged to receive as its input a branched signal of the desired value or the reference value and a path arranged to cause a signal obtained by addition of the output of the new regulator to the final state variable of the internal model to be input to a corresponding one of the gain controllers.
    • 使用根据本发明的内部模型协调方法的控制机构被布置成通过将期望值或参考值与控制变量进行变换以提供错误的反馈变量进行比较来获得操纵变量,顺序地发送错误 涉及由与其顺序相同数量的元件组成的内部模型,将输入各个元件的状态变量的多个增益控制器的输出相加,并将加法结果与提供的另一反馈变量进行比较 从传统的调节器。 控制机构的特征在于新的调节器,其被布置为接收作为其输入的所需值或参考值的分支信号,以及布置成将通过将新调节器的输出相加而获得的信号作为最终状态变量的路径 将内部模型输入到对应的一个增益控制器。
    • 4. 发明授权
    • Method and apparatus of two-degrees-of-freedom time difference
comparison compensator
    • 两度自由度时差比较补偿器的方法和装置
    • US5182703A
    • 1993-01-26
    • US553377
    • 1990-07-17
    • Nobuo Yamamoto
    • Nobuo Yamamoto
    • G05B13/02G05B11/42G05B13/04
    • G05B11/42G05B13/042
    • Herein disclosed according to the present invention are method and apparatus of two-degrees-of-freedom time difference comparison compensator. In a control system using a conventional regulator, a desired value or reference value is inputted to the regulator through a versatile time difference compensator. The apparatus may be constructed in the form of a versatile control apparatus to be realized as a hardware, a software or a composite having the two functions, an exclusive control apparatus, or a built-in control apparatus for an individual control system. Thus, the control system to be provided has an excellent effects in the relevant industry because it can make adjustments to the highest state while satisfying several characteristics such as the quickness of response and the stabilizability of perturbations or other several characteristics such as robust stabilizability simultaneously.
    • 这里根据本发明公开的是两自由度时差比较补偿器的方法和装置。 在使用常规调节器的控制系统中,通过通用时差补偿器将期望值或参考值输入调节器。 该装置可以以通用控制装置的形式构成,以实现为硬件,具有两个功能的软件或复合物,专用控制装置或用于单独控制系统的内置控制装置。 因此,所提供的控制系统在相关行业中具有优异的效果,因为它能够同时满足诸如响应的快速性和扰动的稳定性或其它几个特征(诸如鲁棒的稳定性)同时具有最高状态的调整。
    • 7. 发明专利
    • Ocarina
    • OCARINA
    • JP2010117453A
    • 2010-05-27
    • JP2008289399
    • 2008-11-12
    • Nobuo Yamamoto山本 伸雄
    • YAMAMOTO NOBUO
    • G10D9/02G10D7/04
    • PROBLEM TO BE SOLVED: To provide an ocarina of high accuracy.
      SOLUTION: In this ocarina, a hollow resonance barrel and a whistle opening that projects from the resonance barrel and uses the tip as an embouchure are unitized. The resonance barrel and whistle opening are formed of the upper half and lower half of the ocarina, but an air way groove leading from the tip of the whistle opening to an embouchure hole is previously disposed on the outside of the whistle opening of the lower half. Finally, an outer lid member is stuck that blocks the top surface of the air way groove to form an air way like a through-hole and is unitized with the whistle opening.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供高精度的ocarina。 解决方案:在这种oc ina中,从谐振筒突出并使用尖端作为塞子的中空共鸣筒和口哨开口被组合。 共鸣筒和哨子开口由龋齿的上半部和下半部形成,但是从口哨开口的尖端通向栓孔的空气通道槽预先设置在下半部的口哨开口的外侧 。 最后,粘贴外盖部件,阻挡通气槽的顶面,形成通气孔,与口哨开口一体化。 版权所有(C)2010,JPO&INPIT