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Development and Application of Simulation Technology
Wang Zicai
Strategic Study of CAE 2003, Volume 5, Issue 2, Pages 40-44
This paper discusses the developing process of simulation technology in view of its development, maturation and further development. Then this paper introduces the application of simulation technology in the fields of national economy. Finally, this paper analyzes the level and status quo of home and overseas simulation technology, and presents its future trend in the new century.
Keywords: simulation technology system simulation hardware in loop simulation distributed interactive simulation
Development of Simulation Technologies and Researches of Modeling Theory for Power Plant in China
Lü Chongde,Fan Yongsheng,Cai Ruizhong
Strategic Study of CAE 1999, Volume 1, Issue 1, Pages 99-103
In this paper the development of simulation technologies and modeling theory of the fossil power generating unit in China is discussed and analysed. Authors described developing process of the fossil power simulators from scientific researches to achieving the most quantity in the world. While the information of electric power simulators distributed over the world is given. The key technologies——modeling theory and method of the thermal system simulation are summarized. Authors expounded the lumped parameter model, distributed parameter model, dynamic revised model of high precision lumped parameter and other model. These model equations are applied various simulated objects and different simulation precision.
Keywords: system simulation modeling electric power
GIS-based Visual Simulation Methodology for Concrete Dam Construction Process and Its Application
Li Jingru,Zhong Denghua
Strategic Study of CAE 2005, Volume 7, Issue 8, Pages 70-74
This paper presents a GIS-based visual simulation methodology for concrete dam construction process, in which system simulation techniques are integrated with visualization techniques. GIS-based visual simulation system (GVSS) was developed by the authors. GVSS is a powerful schedule planning tool offering visualizing and querying capabilities simultaneously. GVSS has been applied to a real concrete dam construction project, which verified the feasibility of the methodology and GVSS.
Keywords: visual simulation GIS concrete dam construction schedule optimization
Hongzhou Hu, Zhihua Zhong
Engineering 2019, Volume 5, Issue 6, Pages 1171-1178 doi: 10.1016/j.eng.2019.09.003
To study the durability of a passenger car, this work investigates numerical simulation techniques. The investigations are based on an explicit–implicit approach in which substructure techniques are used to reduce the simulation time, allowing full vehicle dynamic analyses to be performed on a timescale that is difficult or impossible with the conventional finite element model (FEM). The model used here includes all necessary nonlinearities in order to maintain accuracy. All key components of the car structure are modeled with deformable materials. Tire–road interactions are modeled in the explicit package with contact-impact interfaces with arbitrary frictional and geometric properties. Key parameters of the responses of the car driven on six different kinds of test road surfaces are examined and compared with experimental values. It can be concluded that the explicit–implicit co-simulation techniques used here are efficient and accurate enough for engineering purposes. This paper also discusses the limitations of the proposed method and outlines possible improvements for future work.
Keywords: Durability study Dynamic responses Passenger car Explicit–implicit co-simulation Contact-impact Friction Substructures
The extension of simulation —— from system simulation to domain simulation
28 Nov 2020
Keywords: 仿真技术
新一代人工智能引领下的建模仿真技术国际工程科技高端论坛暨中国仿真大会2019
Conference Date: 11 Oct 2019
Conference Place: 中国/四川/成都
Administered by: 中国仿真学会
Li Bohu: Research on Modeling and Simulation Technology in the era of “intelligent +” (2019-10-12)
李伯虎(院士)
20 Jan 2021
Keywords: 仿真技术
Title Author Date Type Operation
Development of Simulation Technologies and Researches of Modeling Theory for Power Plant in China
Lü Chongde,Fan Yongsheng,Cai Ruizhong
Journal Article
GIS-based Visual Simulation Methodology for Concrete Dam Construction Process and Its Application
Li Jingru,Zhong Denghua
Journal Article
Reflection computer technology of simulation
28 Nov 2020
Conference Videos
Explicit–Implicit Co-Simulation Techniques for Dynamic Responses of a Passenger Car on Arbitrary Road Surfaces
Hongzhou Hu, Zhihua Zhong
Journal Article
The extension of simulation —— from system simulation to domain simulation
28 Nov 2020
Conference Videos
Tips of new-era modeling and trend of simulation technology
李伯虎(院士)
27 Jul 2021
Conference Videos
新一代人工智能引领下的建模仿真技术国际工程科技高端论坛暨中国仿真大会2019
11 Oct 2019
Conference Information
The application of VR and AR to simulation experiment
28 Nov 2020
Conference Videos
Li Bohu: Research on Modeling and Simulation Technology in the era of “intelligent +” (2019-10-12)
李伯虎(院士)
20 Jan 2021
Conference Videos
Cai Wentong: Scalable Agent Based Simulation (2019-10-12)
蔡文桐(高级职称)
20 Jan 2021
Conference Videos
Zhang Wenjun: Modeling and Simulation of Node State Propagation in Integrated Chain Network system (2019-10-12)
章文俊(院士)
20 Jan 2021
Conference Videos
The future of digital twin: VR
29 Nov 2020
Conference Videos
Forward Selection Component Analysis – Algorithms and Applications
Seán McLoone(高级职称)
28 Nov 2020
Conference Videos
Digital Twin and Simulation
28 Nov 2020
Conference Videos