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2281 results about "Analysis software" patented technology

Method and system for modeling and analyzing computing resource requirements of software applications in a shared and distributed computing environment

An application manager for enabling multiple applications to share resources in a shared and distributed computing environment. The disclosed system provides for the specification, representation and automatic analysis of resource requirements of applications in a shared and distributed computing environment. The application manager is provided with service specifications for each application, which defines the resource requirements necessary or preferred to run said application (or more precisely, its constituent application components). In addition, the resources may be required to have certain characteristics and constraints may be placed on the required resources. The application manager works in conjunction with a resource supply manager and requests the required resources be supplied for the application. If there are appropriate and sufficient available resources to meet the particular resource requirements, then the resources are allocated, and the application components mapped thereon. The disclosed system can enable the sharing of resources among multiple heterogeneous applications. The systems can allow resource sharing without application source code access or any knowledge of the internal design of the application. Integration of an application can be re-used for other similar applications. Furthermore, the disclosed system enables the dynamic and efficient management of shared resources, providing an agile resource infrastructure adaptive to dynamic changes and failures.
Owner:SERVICENOW INC

Transmission and distribution network integration comprehensive line loss management analysis system and processing flow thereof

InactiveCN102254256AReal time serviceReal-time (quasi-real-time serviceData processing applicationsAc network circuit arrangementsLoss rateWeb service
The invention discloses a transmission and distribution network integration comprehensive line loss management analysis system and a processing flow thereof. The processing flow comprises the following steps of: obtaining the required network topology, line parameters, real-time data and history data from an EMS (energy management system), a power distribution GIS (geographic information system), a TMR (tele-meter reading) system and an electricity consumption information acquiring system through a processing interface, finishing integrating of the network topology, the line parameters, the real-time data and the history data based on unified object code and management service through model splitting software; and storing the analysis result into a database through digital monitoring and alarm software, power supply path analysis software, transmission and distribution network integration line loss counting and analysis software, and transmitting the result to the Web server to produce report forms. The system and processing flow disclosed by the invention provide suggestions for performing omnibearing and multi-angle monitoring and analysis on the full network loss, and also provide suggestions for a power grid to carry out the work of operation way optimization, technical reconstruction and the like with reduced grid loss rate.
Owner:STATE GRID CORP OF CHINA +1

Appearance inspection machine for printed circuit board

The invention provides a testing machine used for testing the appearance of a printing circuit board, comprising a frame which is provided with a transmission mechanism; the front end of the transmission mechanism is provided with an upper plate mechanism; the transmission mechanism is internally provided with two scanning mechanisms; a panel turnover mechanism is arranged between the two scanning mechanisms; the tail part of the transmission mechanism is butt-jointed with a sorting mechanism; and all mechanisms are controlled by control host machines cooperatively. The testing machine adopts a whole-line digital camera photographing technique to detect the defects on the printing circuit such as foreign matter, exposed copper, supplemented oil, scraping, poor gold-plating, character error, non-uniform green oil, non-uniform welding disc, non-uniform depth of channel, residual copper, omitted printing, developing and the like, automatically feeds and sorts the nondefective and waster, improves the simpleness and reliability of the operation, can observe the defects of the board in real-time by adopting a powerful image processing and analysis software system to provide a plurality of image processing and analysis systems, has quick detection speed, high detection efficiency, safe and reliable equipment, simple operation, is convenient and easy to be learned and meets the man-machine interaction.

Method and system for evaluating aggregate digital image

The invention discloses an aggregate digital image assessment system which comprises a motion control module, a computer module, an image acquisition module and a power supply module, an image preprocessing module, an aggregate identity module, an aggregate analysis and evaluation module and a data storage module. The assessment method includes that: a computer sends an instruction to a motion controller for controlling the linear sliding of a laser scanner; a CCD camera takes a picture of aggregate on a scanning board and transforms the image to a digital image; the digital image is transformed to a grey-scale map, And an edge detecting operator is utilized for carrying out image enhancement and restoration to the transformed grey-scale map so as to transform the grey-scale map to a binary image; the aggregate in the binary image is projected and the image of the aggregate in the binary image is detected and separated; IPP image processing and analysis software is used for calculating the three-dimensional coordinate of the surface of the aggregate; quantitative assessment category is carried out to the characteristics of the aggregate to obtain the gradation, the shape, the corner angle and the texture of the aggregate; the computer stores experimental data as well as analysis and assessment results. The aggregate digital image assessment system of the invention can be used for analysis and assessment of the aggregate.
Owner:CHANGAN UNIV
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