Abstract: An autonomous energy supply network has energy producers and energy consumers that are driven by a local control device. The following steps reduce the parameterization outlay required for the operation of the autonomous energy supply network: provision of model data of the autonomous energy supply network in a data memory of a computing device superordinate to the local control device, the model data specifying the respective energy producers and their operating parameters; determination of an operating plan for the autonomous energy supply network with the computing device by using the model data, the operating plan specifying the operating state of the autonomous energy supply network during a particular time interval; transmission of the operating plan to the local control device; and driving of the energy producers and/or the energy consumers according to the specifications of the operating plan by the local control device.

Abstract: A method and a computer-implemented system for automatically monitors and determines the status of entire process sections in a process unit in a computer-implemented manner.

Abstract: A smart register is described. For example, one embodiment of the smart register apparatus comprises: a set of dampers which enable or restrict airflow from an heating, ventilation, air conditioning (HVAC) system when opened and closed, respectively; a motor to control the opening and closing of the dampers; a battery to provide power to the motor; and register control logic to determine a threshold temperature based on a desired temperature set by a user and to read a current temperature from a temperature sensor, the control logic to automatically open or close the dampers to enable or restrict airflow from the HVAC system based on differences between the threshold temperature and the current temperature.

Abstract: A facility containing electronic components can be cooled by one or more automated cooling units. One or more automated cooling units are automatically deployed to respond to temperature events at one or more electronic components by moving the automated cooling unit to the electronic component and operating a cooling assembly to pass air through an affected component, or by moving the automated cooling unit to a designated air handler or air source and supplementing a flow of air generated by the air handler. Multiple automated cooling units can be employed at the same time.

Abstract: The present disclosure is directed to a system and method for assessing farm-level performance of a wind farm. The method includes operating the wind farm in a first operational mode and identifying one or more pairs of wind turbines having wake interaction. The method also includes generating a pairwise dataset for the wind turbines pairs. Further, the method includes generating a first wake model based on the pairwise dataset and predicting a first farm-level performance parameter based on the first wake model. The method also includes operating the wind farm in a second operational mode and collecting operational data during the second operational mode. Moreover, the method includes predicting a first farm-level performance parameter for the second operational mode using the first wake model and the operational data from the second operational mode. The method further includes determining a second farm-level performance parameter during the second operational mode.

Abstract: A method for adapting a 3D printing model includes calculating a layer representation model on the basis of a 3D object model of an object; determining a plurality of overhang regions in the layer representation model where the boundary edges of first layers extend over the boundary edges of second layers, the first layers being directly adjacent and subsequent to the second layers when going into the build-up direction of the layer representation model; determining a local overhang angle in each of the plurality of overhang regions; adapting the layer representation model by re-defining the boundary edges of layers in the overhang regions so that the local overhang angle remains below a predetermined overhang threshold angle; and outputting the adapted layer representation model as 3D printing model to the 3D printing apparatus.

Abstract: A thermostat my include a stored setpoint schedule, temperature sensors providing temperature sensor measurements; and a processing system configured to control an HVAC system based at least in part on the setpoint temperature and the temperature sensor measurements. The processing system may be configured to control the HVAC system by receiving an indication of a first time interval, where energy is available to the HVAC system at a first rate during the first time interval, energy is available to the HVAC system at a second rate during a second time interval that is outside of the first time interval, and the first rate is higher than the second rate; identifying a first one or more setpoints in the plurality of setpoints of the stored setpoint schedule that occur in the first time interval; and decreasing a temperature component of at least one of the first one or more setpoints.

Abstract: A thermostat may include one or more memory devices comprising a stored setpoint schedule, one or more temperature sensors configured to provide temperature sensor measurements, and a processing system configured to be in operative communication the one or more memory devices to determine a setpoint temperature, and in still further operative communication with a heating, ventilation, and air conditioning (HVAC) system to control the HVAC system based at least in part on the setpoint temperature and the temperature sensor measurements. The processing system may be configured to control the HVAC system by receiving an indication that a total instantaneous energy usage rate for a structure in which the thermostat is installed is projected to exceed a threshold amount; and altering the stored setpoint schedule to reduce an energy usage rate of the HVAC system.

Abstract: The disclosure provides a method and device for displaying a boot screen so as to address the problem of boot screen jumping in a power-on process in the prior art. After the first device and second devices complete video initialization, the first device establishes a connection for transmitting video data with prescribed one of the second devices, and after system services of the first device and the second device are started, the first device will display directly video data of an application interface of the prescribed second device, so that only the application interface of the second device will be displayed directly after a startup picture is displayed, thus avoiding a jump between the two home application interfaces of the first device and the second device to thereby solve the problem of boot screen jumping.

Abstract: A molding monitoring apparatus acquires an image of a molding molded by an injection molding machine, determines whether abnormality is present in the molding, and specifies an abnormality occurrence position thereof when the abnormality is present. Further, the molding monitoring apparatus calculates the number of abnormality occurrences for each abnormality occurrence position, and compares, among the calculated number of abnormality occurrences for each abnormality occurrence position, the number of abnormality occurrences for each abnormality occurrence position in a certain term with the number of abnormality occurrences for each abnormality occurrence position in another term.

Abstract: A method configuring an automation system with plural controllers including first and second controllers, the method including: obtaining a first function block, having a first interface, suitable for a first application, and created by a first tool compliant with a first standard; creating a platform independent model for a second application with a second tool compliant with a second standard; creating a platform definition model of the first controller for the second application; creating a platform specific model for the second application, including: allocating and compiling, with the second tool, a primary part of the second application including the second function block for the first controller and a secondary part of the second application for the second controller; and downloading the first controller configuration, the first application, and the primary part of the second application to the first controller.

Abstract: A control device for a machine tool, said control device being provided with a display unit that displays machining information and a display control unit that generates an image to display on said display unit. The display control unit is designed so as to divide up the display region of the display unit, generating a plurality of subregions. Via input from an operator, the sizes of said subregions can be changed. The display control unit changes the display format of the machining information in accordance with the machining information to be displayed and the sizes of the subregions.

Abstract: A machine tool controller according to an embodiment of the present invention, for controlling a spindle and a feed axis, includes a motor temperature obtaining unit for obtaining and outputting the winding temperature of a spindle motor as a motor temperature; an inverter temperature obtaining unit for obtaining and outputting the temperature of an inverter that drives the spindle motor as an inverter temperature; a motor temperature comparator for comparing the outputted motor temperature with an overheat temperature for the motor; an inverter temperature comparator for comparing the outputted inverter temperature with an overheat temperature for the inverter; and an overheating assessment unit for imposing a restriction on the output of the spindle motor according to the smaller one of the differences between the motor temperature and the overheat temperature for the motor and between the inverter temperature and the overheat temperature for the inverter.

Abstract: Systems and methods for controlling a fluid based engineering system are disclosed. The systems and methods may include a model processor for generating a model output, the model processor including a set state module for setting dynamic states of the model processor, the dynamic states input to an open loop model based on the model operating mode. The system may include a control law for directing the actuator as a function of a model output and for determining if the control device is operating with deteriorated conditions. The model processor may further include an estimate state module for determining an estimated state of the model based on a prior state model output and the current state model of an open loop model.

Abstract: A control device for a machine tool that moves a tool relative to a workpiece and/or vice versa and machines said workpiece. Said control device is provided with a display unit that displays information related to the machine tool, a first-layer generation unit that generates a first layer that contains machining information related to the machining being performed on the workpiece, and a second-layer generation unit that generates a second layer that contains an image or handwritten note related to the machining information in the first layer. The display unit displays an image consisting of the second layer superimposed onto the first layer.

Abstract: In accordance with embodiments of the present disclosure, a method may include based on a power consumed by at least one information handling resource and thermal resistances associated with heat-rejecting media thermally coupled to the at least one information handling resource, calculating an exhaust temperature of the heat-rejecting media proximate to an exhaust of an enclosure housing the at least one information handling resource. The method may also include based on the exhaust temperature, controlling at least one of an operating frequency of the at least one information handling resource and a flow rate of fluid proximate to the heat-rejecting media.

Abstract: A portable device for controlling an external electrical adjustable apparatus is provided. The portable device comprises a case, a signal transmitter connected to the electrical adjustable apparatus, a tilt sensor sensing a tilted angle, a memory storing a threshold angle and a processor. The processor determines that the electrical adjustable apparatus has collision when receiving a controlling signal used to control the electrical adjustable apparatus and the tilted angle is not less than the threshold angle, and sends a stopping signal to the electrical adjustable apparatus via the signal transmitter for making the electrical adjustable apparatus stop raising/lowering when determining that the electrical adjustable apparatus has collision. This present disclosed example can effectively prevent article placing on the carrying structure from falling and prevent the electrical adjustable apparatus or the obstacle from being damaged by continual stretching/shortening after collision.

Abstract: A distributed control node enables total harmonic control. The control node measures current drawn by a load, including harmonics of the primary current. A metering device can generate an energy signature unique to the load including recording a complex current vector for the load in operation identifying the primary current with a real power component and a reactive power component, and identifying the harmonics with a real power component, a reactive power component, and an angular displacement relative to the primary current. The control node can control a noise contribution of the load due to the harmonics as seen at a point of common coupling to reduce noise introduced onto the grid network from the load.

Abstract: Systems and methods for monitoring, calculating, and/or optimizing the consumption of fuel in operating motorized equipment in well site operations or other jobs are provided. In one embodiment the methods comprise: calculating a set of fuel consumption rates for one or more engines at a job site as a function of a speed of each engine, a hydraulic horsepower load to be provided by each engine, and an external parasitic load to be provided by each engine; identifying one or more operating speeds for the one or more engines during an operation at the job site based at least in part on the set of fuel consumption rates for the one or more engines; and operating the one or more engines at the one or more operating speeds during an operation at the job site.

Abstract: A mass data storage system includes a number of communicatively coupled storage drives powered by one or more power supplies. A common controller selectively connects power and a data signal to a desired storage drive via instructions within a control signal received by the common controller. The common controller includes switches that selectively connect power to a voice coil motor and a spindle motor of the desired storage drive. The common controller further includes a switch that controls the preamp of the desired storage drive and a switch that controls the flow of data to and from the desired storage drive.