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    • 94. 发明授权
    • Conversational user interface that mimics the organization of memories in a human brain
    • 对话用户界面,模仿人脑中记忆的组织
    • US07805309B2
    • 2010-09-28
    • US11276150
    • 2006-02-15
    • Carl Edward Carpenter
    • Carl Edward Carpenter
    • G10L11/00G10L21/00G06E1/00
    • G10L15/1822G06N99/005
    • A conversational user interface (CUI) is implemented in a computer by mimicking the organization and retrieval of linguistic memories of human conversation. To mimic the organization of linguistic memories in a human brain, the artificial memories are stored as sequences of patterns, are stored in invariant form, are organized hierarchically, and are recalled auto-associatively. To mimic the recall of linguistic memories in a human brain, the same algorithm performs the recall of the various memories. Each artificial memory is a pairing of the invariant representation and an associated responsive message. When a received utterance is determined to match the invariant representation of a memory, the memory is evoked and the associated responsive message is presented to the person.
    • 会话式用户界面(CUI)通过模拟人类对话语言记忆的组织和检索在计算机中实现。 为了模仿人脑中语言记忆的组织,人造记忆被存储为模式序列,以不变形式存储,分层组织,并被自动调用。 为了模仿人脑中语言记忆的回忆,相同的算法执行各种记忆的回忆。 每个人造存储器是不变表示和相关联的响应消息的配对。 当接收到的话语被确定为匹配存储器的不变表示时,引发存储器并将相关联的响应消息呈现给该人。
    • 98. 发明授权
    • Predicting crack propagation in the shaft dovetail of a generator rotor
    • 预测发电机转子轴上的裂纹扩展
    • US07711664B2
    • 2010-05-04
    • US11645674
    • 2006-12-27
    • Kazuhiro SaitoYomei YoshiokaKoji MatsuyamaHiromichi ItoRyoji NaganoHiroaki Koinuma
    • Kazuhiro SaitoYomei YoshiokaKoji MatsuyamaHiromichi ItoRyoji NaganoHiroaki Koinuma
    • G06E1/00G06E3/00
    • F01D21/003F05D2260/80F05D2260/94G06Q10/04
    • An object of the present invention is to control crack propagation, either by predicting shaft dovetail crack propagation with high accuracy, or by determining operation conditions under which the crack does not extend. The crack propagation prediction system includes an operation processing unit, an interface unit, and a memory unit. The operation processing unit includes a stress calculation unit that calculates the mean stress generated in the shaft dovetail, a factor range calculation unit that calculates the stress intensity factor range for the crack in the shaft dovetail, and a crack propagation amount calculation unit that calculates an amount of the shaft dovetail crack propagation for an arbitrary time period, from the obtained mean stress and the stress intensity factor range, an operation pattern, an operation time, and data on the crack. The stress calculation unit includes as individual calculation units that calculate separately different types of mean stress, a contact surface pressure stress calculation unit, a thermal stress calculation unit, and a residual stress calculation unit, as well as a mean stress calculation unit that sums these mean stresses.
    • 本发明的目的在于,通过预测高精度的轴燕尾裂纹扩展,或通过确定裂纹不延伸的操作条件来控制裂纹扩展。 裂纹扩展预测系统包括操作处理单元,接口单元和存储单元。 操作处理单元包括:应力计算单元,其计算在轴燕尾中产生的平均应力;计算轴燕尾纹中的裂纹的应力强度因子范围的因子范围计算单元;以及裂纹扩展量计算单元, 根据获得的平均应力和应力强度因子范围,操作模式,操作时间和裂纹数据,任意时间段的轴鸠尾裂纹扩展量。 应力计算单元包括作为单独计算的不同类型的平均应力的各个计算单元,接触面压力应力计算单元,热应力计算单元和残余应力计算单元,以及平均应力计算单元,其将这些 平均压力
    • 99. 发明授权
    • Crop yield prediction using piecewise linear regression with a break point and weather and agricultural parameters
    • 作物产量预测采用分段线性回归与断点和天气和农业参数
    • US07702597B2
    • 2010-04-20
    • US11108674
    • 2005-04-19
    • Ramesh P. SinghAnup Krishna PrasadVinod TareMenas Kafatos
    • Ramesh P. SinghAnup Krishna PrasadVinod TareMenas Kafatos
    • G06F15/18G06E1/00G06G7/00
    • G06Q10/04Y02A40/232
    • Crop yield may be assessed and predicted using a piecewise linear regression method with break point and various weather and agricultural parameters, such as NDVI, surface parameters (soil moisture and surface temperature) and rainfall data. These parameters may help aid in estimating and predicting crop conditions. The overall crop production environment can include inherent sources of heterogeneity and their nonlinear behavior. A non-linear multivariate optimization method may be used to derive an empirical crop yield prediction equation. Quasi-Newton method may be used in optimization for minimizing inconsistencies and errors in yield prediction. Minimization of least square loss function through iterative convergence of pre-defined empirical equation can be based on piecewise linear regression method with break point. This non-linear method can achieve acceptable lower residual values with predicted values very close to the observed values. The present invention can be modified and tailored for different crops worldwide.
    • 可以使用具有断点和各种天气和农业参数(如NDVI,表面参数(土壤水分和表面温度))和降雨数据的分段线性回归方法来评估和预测作物产量。 这些参数可能有助于估计和预测作物条件。 整个作物生产环境可能包括固有的异质性来源及其非线性行为。 可以使用非线性多变量优化方法来导出经验作物产量预测方程。 准牛顿法可用于优化,以最小化产量预测中的不一致性和错误。 通过预定义经验方程的迭代收敛最小二乘法函数的最小化可以基于具有断点的分段线性回归方法。 这种非线性方法可以实现可接受的较低残差值,预测值非常接近观测值。 本发明可以针对全世界的不同作物进行修改和定制。