摘要:
A display apparatus and related approaches are provided that include an interface with an input and an output and a processor coupled thereto. The output is configured to display a first panel at a variable panel display portion of a display. The first panel includes one or more first selectable nodes associated with an industrial control system as well as information associated with the industrial control system. Additional panels may be presented that describe the hierarchical structure of the industrial control system which may also include selectable nodes and information associated with the industrial control system.
摘要:
Information representing physical parameters associated with the entity or process is sensed. The sensed information is collected into a current pattern or into a current sequence of patterns. The current pattern or current sequence of patterns is compared to historical data in order to obtain a population of best matches. A plurality of kernel regression models is created based upon the population of best matches. At least one distribution of estimate values is generated for a sensor of interest using the plurality of kernel regression models. The at least one distribution of the estimate values is analyzed for a sensor of interest to obtain a measure of the center of the at least one estimate distribution and a measure of the width of the at least one estimate distribution.
摘要:
An input signal, including a process signal modulated with a sinusoidal signal, is converted from analog form to digital form. The converted input signal is filtered through a first programmable digital filter to extract the process signal. The converted input signal is filtered through a second programmable digital filter to extract the sinusoidal signal. A binary data signal is created based on the extracted sinusoidal signal.
摘要:
A monitoring system for determining the future operational condition of an object includes an empirical model to receive reference data that indicates the normal operational state of the object and input multi-dimensional pattern arrays. Each input pattern array has a plurality of input vectors, while each input vector represents a time point and has input values representing a plurality of parameters indicating the current condition of the object obtained from one or more first sensors at any time. The model generates estimate values that include at least one estimate vector of inferred estimate values for at least one future point in time or a plurality of second sensors being different from the one or more first sensors. The inferred estimate values are used to determine a current outcome of the object.
摘要:
Characterization information related to time series data is obtained. A data storage rule is automatically determined based upon the characterization information. The rule defines at least one of a location for the storage of the time series data and a format for storage of the time series data. The rule is applied to the time series data and the time series data is stored according to the rule.
摘要:
Approaches for providing security for a programmable logic controller (PLC) are provided and include cloning a security module as a PLC proxy by copying at least one of a media access control (MAC) address and an internet protocol (IP) address of the PLC and determining, based on a predetermined security criteria, whether to route the message to the PLC. Based on the determination, the message is selectively routed to the PLC. So configured, by cloning the security module as the PLC proxy is effective to route network traffic intended for the PLC to the security module.
摘要:
Methods and apparatuses for modifying a Gerber-compliant data structure that is representative of an existing printed circuit board (PCB) layout are described. This may include obtaining a Gerber-compliant data structure which includes layout information describing the physical layout of a PCB, obtaining modification information representing a modification to the physical layout of the PCB, and automatically modifying the Gerber-compliant data structure to seamlessly incorporate the modification information to create a new electrical connectivity structure for the Gerber-compliant data structure.
摘要:
A first user content request from a first visualization and a second user content request from a second visualization is received. The first user content request and the second user content request are analyzed. Based upon the analysis, access is provided to a set of common functions to the first user content request and the second user content request. State information is shared between the first visualization and the second visualization.
摘要:
The subject matter relates to data storage, and more particularly, a system and method to enhance data storage and retrieval. A method of assigning data to at least one region of a data storage device includes monitoring whether an apparatus has generated data. The method includes assigning one of a plurality of system configurations to the data based on at least one criterion. Each of the plurality of system configurations may define different storage locations for data. The method includes acquiring the data and sending the data to be stored on at least one of a plurality of storage devices according to the assigned system configuration.
摘要:
Provided is a gesturing mechanism configured for facilitating interaction with a computer via a touchscreen device having a device surface. The mechanism includes a controller having a controller surface configured for accepting a touch gesture. The touchscreen device is configured for executing an application including a plurality of user controls for interacting with the application. The controller is configured for applying an accepted touch gesture to one of the plurality of controls.