ICE Driving Simulation v3

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F16%3A00308098" target="_blank" >RIV/68407700:21220/16:00308098 - isvavai.cz</a>

Výsledek na webu

<a href="http://fs12120.fsid.cvut.cz/softlib/2016/ICE_Driving_WLTC_v3.zip" target="_blank" >http://fs12120.fsid.cvut.cz/softlib/2016/ICE_Driving_WLTC_v3.zip</a>

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

ICE Driving Simulation v3

Popis výsledku v původním jazyce

The code is focused on simulation of vehicle longitudinal dynamics for the route defined by sections including velocity, weather, adhesion and traffic constraints. The route is prepared before the trip starts. The code can be used for re-optimizing it according to up-dated situation during a trip. The engine map is substituted by regression model of ICE efficiency and torque WOT curve with accuracy of 2%. Powertrain is defined by transmission ratios and mechanical efficiency. All driving resistances are involved. Load can be changed between route sections. Constraints of available power or torque, speed limit use, braking deceleration and use of adhesion limit including gears used for different sections are subjected to optimization, done by external code and using genetic algorithm.

Název v anglickém jazyce

ICE Driving Simulation v3

Popis výsledku anglicky

The code is focused on simulation of vehicle longitudinal dynamics for the route defined by sections including velocity, weather, adhesion and traffic constraints. The route is prepared before the trip starts. The code can be used for re-optimizing it according to up-dated situation during a trip. The engine map is substituted by regression model of ICE efficiency and torque WOT curve with accuracy of 2%. Powertrain is defined by transmission ratios and mechanical efficiency. All driving resistances are involved. Load can be changed between route sections. Constraints of available power or torque, speed limit use, braking deceleration and use of adhesion limit including gears used for different sections are subjected to optimization, done by external code and using genetic algorithm.

Druh

R - Software

CEP obor

JT - Pohon, motory a paliva

OECD FORD obor

—

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2016

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Interní identifikační kód produktu

ICE_Driving_WLTC_v3.xlsx

Technické parametry

Excel 2013 and higher, 82-150MB. Input of reggression substitution of engine brake efficiency map from GT Power or in-house OBEH. Very complicated algebraic and ODE solving formulae in symbolic manner. External component of DASY.

Ekonomické parametry

Price 200 000 Kč. Suitable for cloud-based predictive or adaptive optimization of a trip at pre-defined route with fully-extended elctronic horizon. Suitable for ECU use in the future.

IČO vlastníka výsledku

68407700

Název vlastníka

ČVUT v Praze, Fakulta strojní