Patent classifications
G05B2219/33125
MIMO different-factor compact-form model-free control
The invention discloses a MIMO different-factor compact-form model-free control method. In view of the limitations of the existing MIMO compact-form model-free control method with the same-factor structure, namely, at time k, different control inputs in the control input vector can only use the same values of penalty factor and step-size factor, the invention proposes a MIMO compact-form model-free control method with the different-factor structure, namely, at time k, different control inputs in the control input vector can use different values of penalty factors and/or step-size factors, which can solve control problems of strongly nonlinear MIMO systems with different characteristics between control channels widely existing in complex plants. Compared with the existing control method, the inventive method has higher control accuracy, stronger stability and wider applicability.
Parameter setting device and parameter setting system for machine tool
A personal computer for setting of parameters of a machine tool acquires adjusted parameters, adjusted by a numerical controller or a simulator, from the numerical controller or the simulator, makes a comparison between an axis configuration of the machine tool set up by a user and an axis configuration of the adjusted parameter adjusted by the numerical controller or the simulator, and converts the axis configuration of the adjusted parameters into the axis configuration set up by the user.
Transactional integrity in a segmented database architecture
Providing separate real-time and configuration segments in a database. The real-time segment provides real-time data values to a real-time application and the configuration segment provides configuration data values to the real-time application. Utilizing two or more configuration segments enables changes to configuration data values without impacting real-time applications.
Method for Switching the Production of a Flat Film Machine from a Feed Product to a Follow-On Product
The invention relates to a method for switching the production of a flat film machine (100) from a feed product (EP) to a follow-on product (FP), comprising the following steps: recognizing a switching request for a switch from the feed product (EP) to the follow-on product (FP), determining a current feed control value (ES) of at least one control variable (SG) of the flat film machine (100) for the feed product (EP), determining a follow-on control value (FS) of the same at least one control variable (SG) for the follow-on product (FP), generating a control signal (SS) for a defined variation of the at least one control variable (SG) of the flat film machine (100) from the feed control value (ES) to the follow-on control value (FS).
Transactional integrity in a segmented database architecture
Providing separate real-time and configuration segments in a database. The real-time segment provides real-time data values to a real-time application and the configuration segment provides configuration data values to the real-time application. Utilizing two or more configuration segments enables changes to configuration data values without impacting real-time applications.
On-demand robot virtualization
Robots may be instantiated on-demand and may be adaptive in response to an environment, application, or event change. The adapted robot may switch functions in order to perform selective operations within medicine, agriculture, military, entertainment, or manufacturing, among other things.
PARAMETER SETTING DEVICE AND PARAMETER SETTING SYSTEM FOR MACHINE TOOL
A personal computer for setting of parameters of a machine tool acquires adjusted parameters, adjusted by a numerical controller or a simulator, from the numerical controller or the simulator, makes a comparison between an axis configuration of the machine tool set up by a user and an axis configuration of the adjusted parameter adjusted by the numerical controller or the simulator, and converts the axis configuration of the adjusted parameters into the axis configuration set up by the user.
DEVICE CONFIGURATION OBJECT TEMPLATE WITH USER INTERACTION FOR DEVICE PROPERTIES GENERATOR
An industrial integrated development environment (IDE) supports the use of graphical device profiles to configure device parameters as part of an industrial control project. To allow an edit to first device represented by a first device profile to be applied easily to other device profiles, the industrial IDE system can record a user's interactions with the first device profile during a session of editing the device's parameters. These interactions are recorded as a sequence of cursor movements, mouse-click selections, keystrokes, and other such interactions. The user interactions are stored as a reusable interaction record which can be selectively applied to other device profiles to recreate or replay the user interactions on those other profiles.
SYSTEM AND METHOD FOR MODULE ENGINEERING WITH SEQUENCE LIBRARIES
Method and system for engineering with sequence libraries are provided. A first set of engineering data is defined for a first engineering project to generate a first sequence library for the first engineering project, independently of one or more lower level engineering projects for configuring one or more field control systems. The sequence library assignment process is to assign the first sequence library to the one or more lower level engineering projects simultaneously to generate one or more first assigned sequence libraries for the one or more lower level engineering projects for configuring the one or more field control systems. The parallel configuration process is to perform a parallel configuration process which configures the first sequence library for the first engineering project, while assigning the first sequence library to another one or more lower level engineering projects.
AUTOMATIC CONTROL LOOP DECISION VARIATION
A method includes defining a plurality of variables to modify in a control loop; Collecting first data using a first variable of the plurality of variables while executing the control loop, generating a first result based on the collecting first data step, substituting a second variable of the plurality of variables for the first variable, collecting second data using the second variable while executing the control loop, generating a second result based on the collecting second data step, comparing the first result and the second result; and taking an action based on the comparing step.