The power system training simulation software, exist in the market, emphasis on the network structure and flow calculation without the local details or equipment operation, or focus on one or two substations, but ignoring the power of the substation. With more and more complex structure of the domestic power grid, and increasing scale of power, the existing power system simulation software cann...

This chapter introduces the first basic concepts of co-modelling and co-simulation, including notions of system, model and co-model, simulation and co-simulation, etc. It also describes the ways in which co-modelling and co-simulation can be integrated with established development processes such as IEEE 15288 (Systems and Software Engineering—System Life Cycle Processes, [45]) and IEEE 12207 (S...

This paper presents a methodology for hardware/software co-design with particular emphasis on the problems related to the concurrent simulation and synthesis of hardware and software parts of the overall system. The proposed approach aims at overcoming the problem of having two separate simulation environments by defining a VHDL-based modeling strategy for software execution, thus enabling the ...

We provide a general framework for networked control systems (NCSs) and review previous theoretical results for NCS co-design. We present experimental studies of control and feedback scheduling of NCSs, consisting of dynamic system simulations for the control agents and environment and packet-level network simulations for the communications. To this end, we have extended the ns-2 release in ord...

Co-simulation is an emerging method for cyber-physical energy system (CPES) assessment and validation. Combining simulators of different domains into a joint experiment, co-simulation provides a holistic framework to consider the whole CPES at system level. In this paper, we present a systematic structuration of co-simulation based on a conceptual point of view. A co-simulation framework is the...

Most simulation tools excel at only one technical domain. For efficient simulation of multi-domain systems, cooperative simulation (co-simulation) can be used. In co-simulation, a simulation model is divided into smaller submodels to allow each of the submodels to be simulated with a purpose-made simulator. The connectivity between the multiple simulators is a key factor in the performance of a...

in this paper, vehicle’s fuel consumption and exhaust emissions are investigated in different driving conditions based on driving segments clustering. driving data collection is performed using global positioning systems in real traffic conditions. the driving data is clustered into five groups using k-means clustering technique. vehicle’s fuel consumption and exhaust emissions (i.e. hc, nox a...

In this paper, we argue that simulation of Networked Control Systems (NCSs) needs to be carried out through co-simulation, which requires the joint and simultaneous simulation of both physical and communication networks dynamics. Co-simulation enables construction of synthetic large-scale networks and workloads, replay of collected traces, and obtaining a complete snapshot of both the network b...