Shulou(Shulou.com)06/02 Report--

In recent years, enterprises reduce the dependence on experiments and shorten the R & D cycle by bringing simulation into the product research and development process. At the same time, they also use simulation analysis means to deeply understand product characteristics, and realize product innovative design through design-simulation-optimization iteration. Improve the quality of product design. By integrating simulation tools, simulation computing resources and optimization algorithms in various fields, Dassault system SLM (Simulation Lifecycle Management) platform can uniformly manage simulation tools, simulation flow, simulation data and simulation knowledge, and realize online collaborative research and development of multi-professionals through the project task management module, so as to achieve the effect of improving R & D efficiency and product development quality.

Tools and software integration

As a general simulation management platform, based on component encapsulation technology, SLM can seamlessly integrate with commercial software through mature interface modules embedded in the platform, and can also integrate simulation programs developed by enterprises through open interfaces.

Simulation process management

The SLM platform supports users to build an interface through a graphical simulation process, effectively integrate and package the tools used in the simulation process, and form a professional simulation process for complex products through the analysis of simulation parameters, the loading of data files and the call of various control methods. The platform also supports solidifying mature processes into templates to realize the reuse of knowledge.

Simulation data management

The platform can complete the simulation data structure management, data version management, data rights management and so on. The simulation data is combined with the simulation process, and the automatic data loading and data upload are realized based on the scheduling execution of the process, and the dynamic data management process in the simulation composition is realized. The platform can also manage the test data and simulation data in an integrated way, and realize the comparative analysis of the data from simulation to test.

Multidisciplinary optimization

A variety of experimental design methods and optimization algorithms are embedded in the platform, and users can drive the simulation process to run iteratively through algorithm selection, so as to realize the automatic optimization of the design scheme. The platform also has the functions of data post-processing and multi-scheme comparison and selection, which helps users to select better design schemes.

Simulation task management

The platform provides an independent project task management module, which can realize the unified scheduling and allocation of simulation personnel and the monitoring of the execution status of simulation tasks in the case of multi-product and multi-simulation tasks. Simulation tasks can also be integrated with simulation flow and simulation data to realize the process management of collaborative design and simulation among multi-majors.

External system integration

Based on the Dassault 3DE platform, SLM has a highly flexible underlying architecture, good openness and strong functional expansibility, and can be integrated with other enterprise application systems, such as PDM, TDM, high-performance computing cluster, etc., to help enterprises establish an integrated information system architecture and avoid the existence of information isolated islands.

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