Numerical study of traffic flows by the hydrodynamic models
The purpose of this paper is to generalize the macroscopic hydrodynamic vehicular traffic models by using the algorithm for constructing the adequate state equation - dependence the pressure from traffic density by taking into account the real experimental data (possibly using the parametric solutio...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | Russian |
| Published: |
Institute of Computer Science
2011-12-01
|
| Series: | Компьютерные исследования и моделирование |
| Subjects: | |
| Online Access: | http://crm.ics.org.ru/uploads/crmissues/crm_2011_04/06_389-412.pdf |
| _version_ | 1818025673184247808 |
|---|---|
| author | Ivan Igorevich Morozov Alexander Vladimirovich Gasnikov Vladimir Nikolaevich Tarasov Yaroslav Alexandrovich Kholodov Alexander Sergeevich Kholodov |
| author_facet | Ivan Igorevich Morozov Alexander Vladimirovich Gasnikov Vladimir Nikolaevich Tarasov Yaroslav Alexandrovich Kholodov Alexander Sergeevich Kholodov |
| author_sort | Ivan Igorevich Morozov |
| collection | DOAJ |
| description | The purpose of this paper is to generalize the macroscopic hydrodynamic vehicular traffic models by using the algorithm for constructing the adequate state equation - dependence the pressure from traffic density by taking into account the real experimental data (possibly using the parametric solutions for model equations). It is proved that this kind of state equation which closed model equations system and obtained from the experimentally observed form of the fundamental diagram - dependence the traffic intensity from its density, completely determines the all properties of the used phenomenological model. |
| first_indexed | 2024-12-10T04:19:51Z |
| format | Article |
| id | doaj.art-fff1fb72f36e4ed7a5490f4f55623f31 |
| institution | Directory Open Access Journal |
| issn | 2076-7633 2077-6853 |
| language | Russian |
| last_indexed | 2024-12-10T04:19:51Z |
| publishDate | 2011-12-01 |
| publisher | Institute of Computer Science |
| record_format | Article |
| series | Компьютерные исследования и моделирование |
| spelling | doaj.art-fff1fb72f36e4ed7a5490f4f55623f312022-12-22T02:02:27ZrusInstitute of Computer ScienceКомпьютерные исследования и моделирование2076-76332077-68532011-12-013438941210.20537/2076-7633-2011-3-4-389-4121828Numerical study of traffic flows by the hydrodynamic modelsIvan Igorevich MorozovAlexander Vladimirovich GasnikovVladimir Nikolaevich TarasovYaroslav Alexandrovich KholodovAlexander Sergeevich KholodovThe purpose of this paper is to generalize the macroscopic hydrodynamic vehicular traffic models by using the algorithm for constructing the adequate state equation - dependence the pressure from traffic density by taking into account the real experimental data (possibly using the parametric solutions for model equations). It is proved that this kind of state equation which closed model equations system and obtained from the experimentally observed form of the fundamental diagram - dependence the traffic intensity from its density, completely determines the all properties of the used phenomenological model.http://crm.ics.org.ru/uploads/crmissues/crm_2011_04/06_389-412.pdfvehicular trafficthe state equationhyperbolic equation systemstraffic flowsphenomenological models |
| spellingShingle | Ivan Igorevich Morozov Alexander Vladimirovich Gasnikov Vladimir Nikolaevich Tarasov Yaroslav Alexandrovich Kholodov Alexander Sergeevich Kholodov Numerical study of traffic flows by the hydrodynamic models Компьютерные исследования и моделирование vehicular traffic the state equation hyperbolic equation systems traffic flows phenomenological models |
| title | Numerical study of traffic flows by the hydrodynamic models |
| title_full | Numerical study of traffic flows by the hydrodynamic models |
| title_fullStr | Numerical study of traffic flows by the hydrodynamic models |
| title_full_unstemmed | Numerical study of traffic flows by the hydrodynamic models |
| title_short | Numerical study of traffic flows by the hydrodynamic models |
| title_sort | numerical study of traffic flows by the hydrodynamic models |
| topic | vehicular traffic the state equation hyperbolic equation systems traffic flows phenomenological models |
| url | http://crm.ics.org.ru/uploads/crmissues/crm_2011_04/06_389-412.pdf |
| work_keys_str_mv | AT ivanigorevichmorozov numericalstudyoftrafficflowsbythehydrodynamicmodels AT alexandervladimirovichgasnikov numericalstudyoftrafficflowsbythehydrodynamicmodels AT vladimirnikolaevichtarasov numericalstudyoftrafficflowsbythehydrodynamicmodels AT yaroslavalexandrovichkholodov numericalstudyoftrafficflowsbythehydrodynamicmodels AT alexandersergeevichkholodov numericalstudyoftrafficflowsbythehydrodynamicmodels |