Sinteza upravljačke strategije pogona hibridnog električnog vozila visokih performansi

undergraduate thesis

• Title (english): Synthesis of powertrain control strategy of high-performance hybrid electric vehicle
• Author: Filip Petro
• Mentor: Branimir Škugor (mentor)
• Granter: University of Zagreb; Faculty of Mechanical Engineering and Naval Architecture; Zagreb
• Defense date and country: 2023-09-28, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Mechanical Engineering

Abstract

Zbog izraženog trenda smanjenja emisije ispušnih plinova i potrošnje goriva, velika pažnja se posvećuje elektrifikaciji cestovnih vozila. Jedan od takvih smjerova je razvoj hibridnih električnih vozila (HEV), koji za pogon koriste motor s unutarnjim izgaranjem u kombinaciji s jednim ili više električnih motora. Veća fleksibilnost ovakvih pogona rezultira boljom korisnošću kao i smanjenom potrošnjom goriva i emisijom ispušnih plinova, dok su dinamičke karakteristike električnih motora potaknule njihovu primjenu u vozilima visokih performansi. U ovom radu dan je pregled nekoliko hibridnih električnih vozila s različitim konfiguracijama pogona. Za jedno od vozila izrađen je simulacijski model, te je predložena pripadna upravljačka strategija temeljena na pravilima i minimiziranju ekvivalentne količine goriva. Uvid u način rada odabranog pogona te detaljne analize provedene su temeljem simulacija modela preko pažljivo odabranog voznog ciklusa.

Abstract (english)

Because of growing trend in exhaust gases emission and fuel consumption reduction, a great effort is dedicated to vehicle electrification. One such direction is development of hybrid electric vehicles (HEV), which pair internal combustion engine with one or more electric motors for drive. Higher flexibility of this type of powertrain results in higher efficiency and in lower exhaust gases emission and fuel consumption, while dynamic characteristics of electric motors have increased their usage in high-performance vehicles. In this thesis, several hybrid electric vehicles with different powertrain configurations are overviewed. For one of those powertrains, a simulation model is built, and a related powertrain control strategy based on rules and equivalent consumption minimization is designed. Insight into the powertrain operation and detailed analyses are conducted based on simulations over carefully selected driving cycle.

• Keywords: hibridno električno vozilo; visoke performanse; upravljačka strategija; modeliranje; simulacija
• Keywords (english): hybrid electric vehicle; high-performance; control strategy; modelling; simulation
• Language: croatian
• URN:NBN: urn:nbn:hr:235:437028
• Study programme: Title: Mechanical Engineering; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka strojarstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka strojarstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2023-09-28 20:13:21