Sekundarni jezik: |
Angleški jezik |
Sekundarni naslov: |
Comparison between sequential and simulataneous model |
Sekundarni povzetek: |
Due to the fact that traffic is constantly growing bigger, the question of choosing our means of transportation is the biggest factor during traffic planning and transport politics. The purpose of this thesis is to show the difference between sequential and simultaneous models that we use in traffic planning for our calculations of trip distribution and mode choice.The calculation of the logit model consists of three steps. First, we calculate the trip generations, then the trip distribution and last the mode choice. But in the simultaneous model there is a matter of simultaneous calculation of the phases of distribution and mode choice. A specific case of a simultaneous model is the EVA-model by which the calculation of the first three phases runs simultaneously. In the first part of this thesis there are shown the methods of acquiring the needed information for the implementation of a traffic study. In the second part both models (the sequential and the simultaneous models) are presented. And in the third part the last phase of traffic planning also known as the traffic assignment is described. The conclusion of this thesis consists of a practical case which shows the comparison between the sequential and the simultaneous model using the program package called the ptv vision. |
Sekundarne ključne besede: |
logit model;nested logit;modal split;sequential model;simultaneous model; |
Vrsta datoteke: |
application/pdf |
Vrsta dela (COBISS): |
Diplomsko delo |
Komentar na gradivo: |
Univ. Ljubljana, Fakulteta za gradbeništvo in geodezijo |
Strani: |
VIII str., 57 str. |
Vrsta dela (ePrints): |
thesis |
Naslov (ePrints): |
Comparison between sequential and simultaneous model |
Ključne besede (ePrints): |
logit model;hierarhični model;izbira prometnega sredstva;zaporedni model;simultani model |
Ključne besede (ePrints, sekundarni jezik): |
logit model;nested logit;modal split;sequential model;simultaneous model |
Povzetek (ePrints): |
Ker se promet stalno povečuje, je vprašanje izbire prometnega sredstva verjetno največji dejavnik pri načrtovanju prometa in transportne politike. Namen naloge je prikazati razliko med zaporednim in simultanim modelom, ki ju uporabljamo pri prometnem planiranju za izračun distribucije potovanj in izbire prometnega sredstva. Pri zaporednem modelu izračun poteka v treh korakih. Najprej izračunamo generacije potovanj, nato distribucije potovanj in nazadnje še izbiro prometnega sredstva. Pri simultanih modelih pa gre za sočasni izračun faz distribucije in izbire prometnega sredstva. Poseben primer simultanega modela je EVA-model, pri katerem izračun prvih treh faz poteka hkrati. V prvem delu naloge so predstavljene metode za pridobivanje potrebnih podatkov za izvedbo prometne študije. V drugem delu sta predstavljena oba modela (zaporedni in simultani). V tretjem delu naloge je predstavljena zadnja faza pri prometnem planiranju, imenovana obremenjevanje mreţe. V zadnjem delu pa je na praktičnem primeru prikazana primerjava med zaporednim in simultanim modelom s pomočjo programskega paketa PTV Vision. |
Povzetek (ePrints, sekundarni jezik): |
Due to the fact that traffic is constantly growing bigger, the question of choosing our means of transportation is the biggest factor during traffic planning and transport politics. The purpose of this thesis is to show the difference between sequential and simultaneous models that we use in traffic planning for our calculations of trip distribution and mode choice.The calculation of the logit model consists of three steps. First, we calculate the trip generations, then the trip distribution and last the mode choice. But in the simultaneous model there is a matter of simultaneous calculation of the phases of distribution and mode choice. A specific case of a simultaneous model is the EVA-model by which the calculation of the first three phases runs simultaneously. In the first part of this thesis there are shown the methods of acquiring the needed information for the implementation of a traffic study. In the second part both models (the sequential and the simultaneous models) are presented. And in the third part the last phase of traffic planning also known as the traffic assignment is described. The conclusion of this thesis consists of a practical case which shows the comparison between the sequential and the simultaneous model using the program package called the ptv vision. |
Ključne besede (ePrints, sekundarni jezik): |
logit model;nested logit;modal split;sequential model;simultaneous model |
ID: |
8310831 |