MOVES Matrix 3.0 for High-Performance On-Road Energy and Emission Rate Modeling Applications of MOVES 3
| 项目名称： | MOVES Matrix 3.0 for High-Performance On-Road Energy and Emission Rate Modeling Applications of MOVES 3 |
| 摘要： | The MOVES-Matrix system developed by the Georgia Tech team can be used to conduct the emissions modeling 200-times faster than using MOVES, using a multidimensional array of MOVES outputs. The research team ran MOVES 2014 146,853 times for Atlanta, GA, and 30,429 times for other regions (across all combinations of input variables) to populate matrices that can be queried for energy and emissions analyses. The lookup system provides the exact same emission results as using MOVES 2014 for each analysis, ensuring the validity of modeling for regulatory analysis. The resulting emission rate matrix allow users to link emission rates to activity data for large projects and to evaluate changes in emissions for dynamic transportation systems in near-real-time, without having to launch MOVES, because all potential MOVES runs for the region have been pre-processed. The modifications to MOVES 3 data structures and source sub-types will require the team to undertake modifications to the existing programs in developing MOVES-Matrix 3.0. The same conceptual design used in MOVES Matrix 2.0 applies to the modeling approach, but significant code updates are required to integrate new source type physics parameters (vehicle specific power/scaled-tractive power configurations for various source types based on model year), to address changes in input parameters, and to perform additional iterations within model runs. Based upon a preliminary review of MOVES 3, additional time for each iterative run will now be required on the distributed computing platform to develop each regional Matrix, but initial testing indicates that the research team will be able to successfully complete these modifications. In this project, the team will develop MOVES-Matrix 3.0 based on the existing MOVES Matrix framework, and the team will modify the code to perform the iterative processes with MOVES 3, handle new data formats, and join distributed computing outputs into new matrices. |
| 状态： | Active |
| 资金： | 120000 |
| 资助组织： | National Center for Sustainable Transportation<==>Office of the Assistant Secretary for Research and Technology<==>Georgia Institute of Technology, Atlanta |
| 项目负责人： | Iacobucci, Lauren |
| 执行机构： | National Center for Sustainable Transportation<==>Georgia Institute of Technology, Atlanta |
| 开始时间： | 20210301 |
| 预计完成日期： | 20211231 |
| 主题领域： | Data and Information Technology；Environment；Transportation (General) |
相关文献
- Improved Vehicle Emissions and Near-Road Dispersion Modeling Tool for Project Evaluation: Integrating MOVES-Matrix, the FEC, and AERMOD
- Addition of Secondary Particulate Matter, Including Secondary Organic Aerosols (SOA), to the EPA�s MOtor Vehicle Emission Simulator (MOVES)
- Energy and Environmental Impacts of Atlanta�s Reversible Express Toll Lanes and High-Occupancy Toll Lanes
- Advanced Energy and Emission Modeling for Electric Vehicles
- Evaluation of Transportation/Air Quality Model Improvements Based on TOTEMS On-road Driving Style and Tailpipe Emissions Data
- Integrating Transit Paths and Transit Occupancy Data into Activity-Based Travel Demand Model Outputs to Support Sustainability Analysis across Modes
检索历史
应用推荐
