Release time：2017-3-3

At present, the technical connotation and application pattern of networked modeling and simulation are expanding and enriched with the development of network technology. The rapid development of network technology and computing technology will lead us into the era of pervasive computing. Pervasive computing is the establishment of a calculation and communication by the composition of the information space and people living in the physical space integration, the formation of intelligent space.

In this intelligent space, people can transparently obtain computing and information services anytime, anywhere. Network modeling and simulation technology will be toward the direction of universal development. The combination of pervasive computing technology "universal simulation technology" to achieve the integration of information space and physical space, will promote the modern modeling and simulation research, development and application into a new era. For the future complex, heterogeneous, dynamic pervasive computing environment, universal simulation system has the following basic characteristics:
(1) universal pan: simulation resources everywhere. Simulation grid with the help of grid technology, to achieve people's lives in a variety of software and hardware simulation resources for the user to shield the complex, heterogeneous pervasive computing environment, making the simulation resources ubiquitous, to solve the "universal" The problem.
(2) anytime, anywhere: people can work, live at the scene to obtain simulation services, without having to sit in front of a dedicated computer. Grid technology makes the end of the simulation application extends to every corner of the network, completely out of time and space constraints, people use any networking equipment, you can access the grid environment simulation resources and services to meet the "anytime, anywhere "The demand.
(4) Transparency: users do not need to spend a lot of attention to the simulation service, the simulation service access to the simulation service, the simulation service space can be adapted to the user's way to provide the computing environment can adapt to change, coherent simulation service; The way is very natural and even the user itself is not noticed, the so-called implication of the interaction. If the idea and technology of pervasive computing are introduced in the simulation grid, the new requirements of the simulation grid in the mobility, adaptability, intelligence and application mode can be well satisfied by the universal simulation environment, and the simulation information Space can be adapted to the user's way, to adapt to change the simulation environment and coherent simulation services. Integration of the grid technology and pervasive computing technology of universal simulation grid technology, will become the network modeling and simulation research and application of new focus.

To sum up, from the current trend of the development of popular technology can see automation innovation can be summarized with a few words: integration, communication, collaboration, energy saving, security, standards and openness. With the birth of many new products and ideas. Over the years, the new automation is to promote the rapid development of the manufacturing sector the most direct force, and this power will inevitably carry the "innovation" of the source.