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Impact on fuel consumption reduction of introducing hybrid cars in Bangkok using probe information and mobile fuel measurement |
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| รหัสดีโอไอ | |
| Creator | 1. Atsushi Fukuda 2. Napon Srisakda 3. Tetsuhiro Ishizaka 4. Sathita Malaitham |
| Title | Impact on fuel consumption reduction of introducing hybrid cars in Bangkok using probe information and mobile fuel measurement |
| Publisher | Faculty of Engineering, Khon Kaen University |
| Publication Year | 2560 |
| Journal Title | Engineering and Applied Science Research |
| Journal Vol. | 44 |
| Journal No. | 4 |
| Page no. | 222-226 |
| Keyword | Fuel consumption, Hybrid car, Probe data, Driving modes |
| ISSN | 2539-6161 |
| Abstract | Since a hybrid vehicle consumes less gasoline, especially in traffic congestion, it is expected to reduce fuel consumption from vehicles in a city like Bangkok. Thus, the reduction in fuel consumption after introducing hybrid car should be estimated to understand its impacts. However, fuel consumption is dependent on driving situations, which fluctuate locally and are unstable. Therefore, an estimation method using probe data reflecting local traffic conditions should be applied. In this study, a method to estimate fuel consumption of gasoline and hybrid vehicles was proposed based on probe information obtained from around 10,000 taxis and mobile fuel consumption measurement in actual test runs. To represent the local traffic situation, five different driving modes (stopping/idling, crawling, accelerating, cruising, and decelerating) were identified. Under the assumption that all probe vehicles be replaced by hybrids, fuel reduction impacts are clearly observed in congested traffic. |
