MODEL PREDICTIVE CONTROL OF A COMPRESSED AIR SYSTEM

    公开(公告)号:US20240361754A1

    公开(公告)日:2024-10-31

    申请号:US18684911

    申请日:2021-08-26

    发明人: Wim VAN ROY

    IPC分类号: G05B19/4155 F15B21/02

    摘要: A computer implemented method for controlling a finite set of components which are fluidly connected to a common compressed air distribution system includes iteratively repeating the steps of: —receiving prediction data for said compressed air distribution system; —receiving characterising data for each component of said set of components; —determining one or more sets of continuously differentiable functions, wherein each of said sets of functions represents a unique sequence of operation of the components in said set of components; —selecting an optimal set of functions from said one or more sets of continuously differentiable functions; wherein the unique sequence of operation represented by said optimal set meets said prediction data; —deriving configuration data for said set of components from said optimal set of functions; —configuring each component of said set of components based on said configuration data.

    Method of fan control in an information handling system using a pseudo temperature sensor

    公开(公告)号:US12130676B2

    公开(公告)日:2024-10-29

    申请号:US17660895

    申请日:2022-04-27

    IPC分类号: G05B19/4155 G06F1/20

    摘要: A method for controlling operation of a fan in an information handling system using a single parameter includes measuring a temperature associated with the information handling system, determining an average power load of the information handling system, determining a ratio based on the average power load, a light power load and a heavy power load, calculating a single parameter based on the measured temperature and the ratio, determining an operating fan speed based on the single parameter and signaling a fan to operate at the operating fan speed. The ratio may be difference between the average power load and the light power load divided by a difference between a heavy power load minus the light power load. Determining an operating fan speed may include applying one or more constants to the ratio.

    CONTROL DEVICE, CONTROL METHOD, AND RECORDING MEDIUM

    公开(公告)号:US20240345564A1

    公开(公告)日:2024-10-17

    申请号:US18294598

    申请日:2021-08-11

    申请人: NEC Corporation

    发明人: Manao MACHIDA

    摘要: An acquisition unit (11) acquires information indicating the task performance ability possessed by one or more other autonomous behavior apparatuses. On the basis of the task performance ability possessed by a first autonomous behavior apparatus and the task performance ability possessed by the one or more other autonomous behavior apparatuses, a determination unit (12) determines a destination for the first autonomous behavior apparatus. A connection unit (13) communicatively connects a second autonomous behavior apparatus and the first autonomous behavior apparatus, said second autonomous behavior apparatus being among the one more more other autonomous behavior apparatuses with which the first autonomous behavior apparatus can communicate. A movement control unit (14) causes the first autonomous behavior apparatus to move to the destination while the communicative connection between the second autonomous behavior apparatus and the first autonomous behavior apparatus is maintained.

    Servo actuator and fast self-tuning method of gain for using the same

    公开(公告)号:US12117803B2

    公开(公告)日:2024-10-15

    申请号:US17877823

    申请日:2022-07-29

    IPC分类号: B62D15/02 G05B19/4155

    摘要: A fast self-tuning method of gain applied to a servo actuator connected with a motor is disclosed and includes following steps: retrieving a current-feedback information of the motor to compute a torque estimated value; retrieving a position-feedback information of the motor to compute an acceleration estimated value; computing a system inertia based on the torque estimated value and the acceleration estimated value, wherein the system inertia indicates an inertia of the motor carrying a specific load; computing an estimated control gain for the servo actuator based on the system inertia; and, performing a self-tuning procedure by the servo actuator in accordance with the estimated control gain.

    Systems and methods for supporting multiple automated workflows

    公开(公告)号:US12117800B2

    公开(公告)日:2024-10-15

    申请号:US17259122

    申请日:2019-07-25

    申请人: LifeFoundry, Inc.

    IPC分类号: G05B19/4155

    摘要: Systems and methods for automated workflow comprise assigning a set of first targets to an uncompiled first workflow. The uncompiled first workflow specifies a first set of process modules. Each such module is associated with a subset of unit operations. Each unit operation includes a time interval and specifies an instrument. For each target in the set of first targets, the uncompiled workflow is translated into an instance of a compiled first workflow comprising a linear temporal order of unit operations, each including execution instructions for an addressed instrument. A set of second targets is obtained and assigned a second uncompiled workflow. Compilation of the second uncompiled workflow for each second target produces a different instance of a compiled second workflow. Each second compiled workflow comprises a linear temporal order of unit operations, with each unit operation including execution instructions for an addressed instrument and specifying a time interval.