Interdependent_Urban_Networks
Modeling and robustness evaluation of Interdependent urban utility networks
Description
This project develops a Hetero-functional graph theory (HFGT) based weighted Hetero-functional graph theory (WHFGT) modeling framework for the interdependent urban infrastructures followed by an analysis of network robustness. Robustness is accessed by simulating various attacks on the process relation graph that maps interdependency among the processes(functionalities). The proposed methodology is tested using a conceptual interdependent network, comprising of an 38-node power distribution system, a 30-node water distribution network, a 24 node Transportation network, a 24-node natural gas system and a 24-node district heating network.
Folder structure
- Test_Networks: Includes standard test networks corresponding to Power, Water, Transportation, Gas and Heating services.
- Process_Relation Matrix: Contains process relation matrix for 43 and 121 processes.
- src: Includes all the python scripts used in robustness analysis.
Contributors
- Dr. Bala Natarajan
- Dr. kexing lai
- Sai Munikoti