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    • 6. 发明申请
    • Model-based control for crane control and underway replenishment
    • 用于起重机控制和正在进行补给的基于模型的控制
    • US20070050115A1
    • 2007-03-01
    • US11210348
    • 2005-08-24
    • Frederick DiscenzoCharles GrucellaKenneth Loparo
    • Frederick DiscenzoCharles GrucellaKenneth Loparo
    • G06F19/00
    • B66C13/063B66C13/22B66C19/002
    • Crane control and anti-sway are facilitated utilizing a diagnostic component that includes a model component and a control component. The diagnostic component interfaces with an extrinsic data analysis component and a controller component. The diagnostic component receives operating condition information from the extrinsic data analysis component and performs predictive modeling, based on a current status and stored information. Further, the diagnostic component predicts the affect of the operating conditions on a crane and implements and/or recommends actions to mitigate the affect of the existing and/or predicted operating conditions. The diagnostic component further mitigates crane sway and/or induces crane sway to reduce container transit time. Intelligent agents are employed to provide trajectory planning and execution and/or to detect potential component failure.
    • 使用包括模型部件和控制部件的诊断部件便利起重机控制和防摆动。 诊断组件与外部数据分析组件和控制器组件接口。 诊断部件从外部数据分析部件接收运行状态信息,并根据当前状态和存储的信息进行预测建模。 此外,诊断部件预测操作条件对起重机的影响并实施和/或推荐减轻现有和/或预测的操作条件的影响的动作。 诊断部件进一步减轻起重机摇摆和/或引起起重机摆动,以减少集装箱运输时间。 智能代理被用于提供轨迹规划和执行和/或检测潜在的组件故障。
    • 9. 发明申请
    • INTEGRATED CONTROL AND DIAGNOSTICS SYSTEMS
    • 综合控制与诊断系统
    • US20080048603A1
    • 2008-02-28
    • US11933256
    • 2007-10-31
    • Frederick Discenzo
    • Frederick Discenzo
    • G05B13/04G05B11/42
    • G05B19/4063G05B2219/33299G05B2219/34427H02H7/0844H02P29/032
    • An integrated control and diagnostics system for a controlled system (e.g., a motor) includes a diagnostics module and a controller coupled to the motor. To optimize operation, the diagnostics information signal is used to modify the control provided by the controller as required. Moreover, the output of the control module is coupled to the diagnostics module so that the health assessment made by the diagnostics module can be based at least in part on the output of the controller. The invention uses a model-based diagnostics approach that allows integration of control algorithms with diagnostics algorithms to intelligently trade off optimizing performance to avert or accommodate failures, and to meet performance requirements in a wide range of applications.
    • 用于受控系统(例如,电动机)的集成控制和诊断系统包括诊断模块和耦合到电动机的控制器。 为了优化操作,诊断信息信号用于根据需要修改控制器提供的控制。 此外,控制模块的输出耦合到诊断模块,使得由诊断模块进行的健康评估可以至少部分地基于控制器的输出。 本发明使用基于模型的诊断方法,其允许控制算法与诊断算法的集成,以智能地优化性能以避免或适应故障,并且满足广泛应用中的性能要求。