CN105653806A - Complex product simulation system based on internet - Google Patents
Complex product simulation system based on internet Download PDFInfo
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- CN105653806A CN105653806A CN201511030845.6A CN201511030845A CN105653806A CN 105653806 A CN105653806 A CN 105653806A CN 201511030845 A CN201511030845 A CN 201511030845A CN 105653806 A CN105653806 A CN 105653806A
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Abstract
The invention relates to the technical field of internet communication, in particular to a complex product simulation system based on internet. The system is characterized by comprising a simulation flow modeling unit used for modeling, modification, publishing and definition of a product simulation flow, a simulation flow control unit, a service flow management module used for product service flow modeling and operation management, and a simulation data management module. The service flow management module comprises a service flow modeling tool and a service flow management tool and is used for modeling, modification, publishing and definition of a product service flow and operation control and state monitoring for the product service flow. The simulation data management module is used for uploading, downloading, searching and check of simulation data in the product stimulation process. The simulation data comprises product structure tree data, basic parameter data, simulation process data and simulation result data. Compared with the prior art, multi-task parallel processing of product simulation can be achieved, simulation time is effectively shortened, and working efficiency is improved.
Description
Technical field:
The present invention relates to Internet communication technology field, specifically a kind of cooperation efficiency high,The complex product analogue system based on internet of fast response time.
Background technology:
Along with manufacturing development, product function is day by day perfect, and structure is day by day complicated, and scale alsoDay by day huge, the speed that how to improve product simulation becomes a study hotspot, and along with calculatingThe development of the computational resource of machine platform, people have proposed multiple computational resources and have walked abreast and holdThe emulation technology of row calculation task, to improve the efficiency of integrated circuit simulating, and at present, thisParallel computation is mainly reflected in walking abreast to the upper different simulation calculation tasks of same simulation time pointCarry out, the parallelization solving such as device equations calculating parallelization, sparse matrix is different with circuitThe simulation calculation parallelization of structure division etc.
Although these parallelizations have improved the speed of each simulation time point, whole product imitativeBetween true time still for each simulation time is put time sum used, day by day complicated integrated circuitNeed more high efficiency circuit emulation method, effectively to shorten the design cycle of integrated circuit,Improve the competitiveness of product.
Summary of the invention:
The present invention is directed to the shortcoming and defect existing in prior art, proposed a kind of cooperation efficiencyThe complex product analogue system based on internet of height, fast response time.
The present invention can reach by following measures:
A complex product analogue system based on internet, is characterized in that being provided with for productThe simulation flow modeling unit of the modeling of simulation flow, amendment, issue, definition, for productThe operation control of simulation flow and the simulation flow control module of condition monitoring, for product businessThe BPM module of process modeling and operational management, described BPM module bagDraw together Business Process Modeling instrument and BPM instrument, for the modeling of product operation flow,Amendment, issue, and operation control and the condition monitoring of product operation flow; Imitative for productThe emulated data administration module of uploading, download, retrieving and check of emulated data in true process,Described emulated data comprise product tree data, basic parameter data, simulation process data andSimulation result data; For product collaborative emulation platform system configuration, user and rights management,Project information management, report generation and the emulation door module of checking management, described emulation doorModule comprises user management instrument, project management tool and Reports Administration instrument; For product associationWith the emulated data Switching Module of the exchanges data of emulation platform and PDM system; Also be provided with alsoRow simulation unit.
Parallel artificial of the present invention unit comprise initial module, simulation time window divide module,Emulation primary data determination module, parallel artificial module, simulation result concatenation module.
Initial module of the present invention, for providing circuit meshwork list and the logical simulation of product to be measuredResult.
Simulation time window of the present invention is divided module, for simulation time point is divided into NIndividual continuous simulation time window, the simulation time point of each simulation time window is from emulation windowStarting point is to the continuous time point of emulation window terminal, and the emulation window of n+1 simulation time window risesPoint is the simulation time point before of emulation window terminal of n simulation time window, so that adjacentBetween simulation time window, have district's overlapping time, N, n are positive integer, 1≤n < N.
Emulation primary data determination module of the present invention, for according to logical simulation result withThe logic-state value of the corresponding time point of the emulation window starting point of each simulation time window, determinesEach simulation time window is in the circuit simulation primary data of emulation window starting point.
Parallel artificial module of the present invention, for according to the circuit simulation of each simulation time windowPrimary data, the circuit simulation that carries out each simulation time window with parallel mode calculates, theFinish n in district the overlapping time of n simulation time window and n+1 simulation time windowThe circuit simulation of individual simulation time window calculates;
Simulation result concatenation module of the present invention, for according to by each simulation time windowThe result of simulation calculation is spliced, to obtain comprising that the product to be measured of all simulation time points is imitativeTrue result.
The present invention compared with prior art, the stream existing in artificial activity in R & D of complexJourney, data, simulated program and Reports Administration are integrated and are formed organic whole, look into by capable of dynamicThe data management of seeing and Reports Administration, help developer to pay close attention in real time product simulation process, favourableIn the control of R & D of complex, can realize the multi-task parallel processing of product simulation simultaneously,Effectively shorten simulation time, increase work efficiency.
Brief description of the drawings:
Accompanying drawing 1 is structured flowchart of the present invention.
Reference numeral: simulation flow modeling unit 1, simulation flow control module 2, operation flow pipeReason module 3, emulated data administration module 4, emulation door module 5, emulated data interchange modePiece 6, parallel artificial unit 7, initial module 8, simulation time window are divided module 9, emulationPrimary data determination module 10, parallel artificial module 11, simulation result concatenation module 12.
Detailed description of the invention:
Below in conjunction with accompanying drawing, the present invention is further illustrated.
As shown in drawings, the present invention proposes a kind of complex product analogue system based on internet,It is characterized in that being provided with the emulation for the modeling of product simulation flow process, amendment, issue, definitionProcess modeling unit 1, for the operation control of product simulation flow process and the emulation of condition monitoring streamProcess control unit 2, for the BPM mould of product Business Process Modeling and operational managementPiece 3, described BPM module comprises Business Process Modeling instrument and BPMInstrument, for modeling, amendment, the issue of product operation flow, and product operation flowOperation is controlled and condition monitoring; For the uploading of product simulation process emulated data, download,Retrieval and the emulated data administration module 4 of checking, described emulated data comprises product tree numberAccording to, basic parameter data, simulation process data and Simulation result data; Imitative for product collaborativeTrue plateform system configuration, user and rights management, project information management, report generation and checkThe emulation door module 5 of management, described emulation door module 5 comprises user management instrument, itemOrder management tool and Reports Administration instrument; For product collaborative emulation platform and PDM systemThe emulated data Switching Module 6 of exchanges data; Also be provided with parallel artificial unit 7.
Parallel artificial of the present invention unit comprises initial module 8, simulation time window division mouldPiece 9, emulation primary data determination module 10, parallel artificial module 11, simulation result splicingModule 12.
Initial module of the present invention, for providing circuit meshwork list and the logical simulation of product to be measuredResult.
Simulation time window of the present invention is divided module, for simulation time point is divided into NIndividual continuous simulation time window, the simulation time point of each simulation time window is from emulation windowStarting point is to the continuous time point of emulation window terminal, and the emulation window of n+1 simulation time window risesPoint is the simulation time point before of emulation window terminal of n simulation time window, so that adjacentBetween simulation time window, have district's overlapping time, N, n are positive integer, 1≤n < N.
Emulation primary data determination module of the present invention, for according to logical simulation result withThe logic-state value of the corresponding time point of the emulation window starting point of each simulation time window, determinesEach simulation time window is in the circuit simulation primary data of emulation window starting point.
Parallel artificial module of the present invention, for according to the circuit simulation of each simulation time windowPrimary data, the circuit simulation that carries out each simulation time window with parallel mode calculates, theFinish n in district the overlapping time of n simulation time window and n+1 simulation time windowThe circuit simulation of individual simulation time window calculates;
Simulation result concatenation module of the present invention, for according to by each simulation time windowThe result of simulation calculation is spliced, to obtain comprising that the product to be measured of all simulation time points is imitativeTrue result.
The present invention compared with prior art, the stream existing in artificial activity in R & D of complexJourney, data, simulated program and Reports Administration are integrated and are formed organic whole, look into by capable of dynamicThe data management of seeing and Reports Administration, help developer to pay close attention in real time product simulation process, favourableIn the control of R & D of complex, can realize the multi-task parallel processing of product simulation simultaneously,Effectively shorten simulation time, increase work efficiency.
Claims (7)
1. the complex product analogue system based on internet, is characterized in that being provided with for producingThe simulation flow modeling unit of the modeling of product simulation flow, amendment, issue, definition, for producingThe operation control of product simulation flow and the simulation flow control module of condition monitoring, for product industryThe BPM module of business process modeling and operational management, described BPM moduleComprise Business Process Modeling instrument and BPM instrument, for building of product operation flowMould, amendment, issue, and operation control and the condition monitoring of product operation flow; For producingThe emulated data of uploading, download, retrieving and check of emulated data management mould in product simulation processPiece, described emulated data comprises product tree data, basic parameter data, simulation process numberAccording to and Simulation result data; For product collaborative emulation platform system configuration, user and authority pipeReason, project information management, report generation and the emulation door module of checking management, described emulationDoor module comprises user management instrument, project management tool and Reports Administration instrument; For producingThe emulated data Switching Module of the exchanges data of product cooperating simulation platform and PDM system; Also establishThere is parallel artificial unit.
2. a kind of complex product analogue system based on internet according to claim 1,It is characterized in that described parallel artificial unit comprise initial module, simulation time window divide module,Emulation primary data determination module, parallel artificial module, simulation result concatenation module.
3. a kind of complex product analogue system based on internet according to claim 2,It is characterized in that described initial module, for circuit meshwork list and the logical simulation of product to be measured are providedResult.
4. a kind of complex product analogue system based on internet according to claim 2,It is characterized in that described simulation time window division module, for simulation time point is divided into NIndividual continuous simulation time window, the simulation time point of each simulation time window is from emulation windowStarting point is to the continuous time point of emulation window terminal, and the emulation window of n+1 simulation time window risesPoint is the simulation time point before of emulation window terminal of n simulation time window, so that adjacentBetween simulation time window, have district's overlapping time, N, n are positive integer, 1≤n < N.
5. a kind of complex product analogue system based on internet according to claim 2,It is characterized in that described emulation primary data determination module, for according to logical simulation result withThe logic-state value of the corresponding time point of the emulation window starting point of each simulation time window, determinesEach simulation time window is in the circuit simulation primary data of emulation window starting point.
6. a kind of complex product analogue system based on internet according to claim 2,It is characterized in that described parallel artificial module, for according to the circuit simulation of each simulation time windowPrimary data, the circuit simulation that carries out each simulation time window with parallel mode calculates, theFinish n in district the overlapping time of n simulation time window and n+1 simulation time windowThe circuit simulation of individual simulation time window calculates.
7. a kind of complex product analogue system based on internet according to claim 2,It is characterized in that described simulation result concatenation module, for according to by each simulation time windowThe result of simulation calculation is spliced, to obtain comprising that the product to be measured of all simulation time points is imitativeTrue result.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201511030845.6A CN105653806A (en) | 2015-12-30 | 2015-12-30 | Complex product simulation system based on internet |
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| CN201511030845.6A CN105653806A (en) | 2015-12-30 | 2015-12-30 | Complex product simulation system based on internet |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102360397A (en) * | 2011-09-30 | 2012-02-22 | 中国科学院微电子研究所 | Integrated circuit simulation method and system |
| CN103678815A (en) * | 2013-12-10 | 2014-03-26 | 西北工业大学 | Mechanical product collaborative simulation platform system and simulation method thereof |
| CN103780519A (en) * | 2014-01-07 | 2014-05-07 | 电子科技大学 | Channel equalization and frequency deviation estimation joint parallel method based on LMS |
| US20140288911A1 (en) * | 2013-03-25 | 2014-09-25 | Nvidia Corporation | System and method for simulating integrated circuit performance on a many-core processor |
-
2015
- 2015-12-30 CN CN201511030845.6A patent/CN105653806A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102360397A (en) * | 2011-09-30 | 2012-02-22 | 中国科学院微电子研究所 | Integrated circuit simulation method and system |
| US20140288911A1 (en) * | 2013-03-25 | 2014-09-25 | Nvidia Corporation | System and method for simulating integrated circuit performance on a many-core processor |
| CN103678815A (en) * | 2013-12-10 | 2014-03-26 | 西北工业大学 | Mechanical product collaborative simulation platform system and simulation method thereof |
| CN103780519A (en) * | 2014-01-07 | 2014-05-07 | 电子科技大学 | Channel equalization and frequency deviation estimation joint parallel method based on LMS |
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