Sökning: "Powertrain Control"

Visar resultat 1 - 5 av 70 uppsatser innehållade orden Powertrain Control.

1. 1. Hardware in Loop Simulations of Electric Drives

   Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Författare :Varad Deshpante; [2023]
   Nyckelord :Electric Machines; Electronic Control Unit; Inverter; Field Programmable Gate Array; Hardware in the Loop; Software in the Loop; Elektriska Maskiner; Elektronisk Styrenhet; Växelriktare; Programmerbar Integrerad Krets; Hårdvara i Loop; Programvara i Loop;

   Sammanfattning : Electric drives are crucial components of powertrain of modern vehicles. They need to be controlled effectively to deliver a comfortable and efficient driving experience. The control unit needs to be robust to handle extreme operating conditions and faults in a safe manner. LÄS MER

3. 2. Electrically Assisted Turbocharger: Modelling And Control Strategy

   Master-uppsats, Linköpings universitet/Fordonssystem

   Författare :Erik Vandor; Gabriel Ehlin; [2022]
   Nyckelord :EAT; VGT; VNT; Hybrid powertrain; electric turbocharger;

   Sammanfattning : A major cause of CO2 emissions today is fossil fuel vehicles, and lowering these emissions is of key importance, resulting in increasing electrification and hybridisation nowadays. Turbochargers have been used for a long time to recycle exhaust gas heat losses to improve engine performance by compressing the intake air. LÄS MER

4. 3. Optimal Control and Thermal Managementof Heavy-Duty FCHEV Powertrains : Minimizing hydrogen consumption of an FCHEV using numerical optimal control and an integrated energy and thermal management system

   Master-uppsats, Linköpings universitet/Fordonssystem

   Författare :Daniel Similä; Jonatan Siönäs; [2022]
   Nyckelord :Control Engineering; Powertrain Engineering; FCHEV; Optimal Control; Thermal Management;

   Sammanfattning : The CO2 emissions from road vehicles must be reduced in order to avoid a 1.5 ◦C global warming. To reduce tailpipe emissions, a strong trend is to electrify powertrains to shift away from the use of fossil fuel. Among alternatives, the fuel cellhybrid electric vehicle (FCHEV) is seen as a promising configuration. LÄS MER

5. 4. Development of a Modelling Tool For Robustness Analysis of Embedded Powertrain Control System

   Master-uppsats, Uppsala universitet/Institutionen för informationsteknologi

   Författare :Renjith Ramachandran; [2022]
   Nyckelord :;

   Sammanfattning : Robustness analysis of an Embedded control system is a crucial test stage in quantifying the quality of the system and proposing further improvements on it. In this thesis work a modelling tool for robustness analysis of embedded powertrain control system of truck and bus is developed on top of an in house SIL simulation environment. LÄS MER

7. 5. Evaluation of cache memory configurations with performance monitoring in embedded real-time automotive systems : Determining performance characteristics of cache memory with hardware counters and software profiling.

   Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Författare :Andreas Westman; [2022]
   Nyckelord :cache memory; real-time; hardware counters; automotive; cacheminne; realtid; hårdvaruräkare; fordon;

   Sammanfattning : Modern day automotive systems are highly dependent on real-time software control to manage the powertrain and high-level features, such as cruise control. The computational power available has increased tremendously from decades of microcontroller and hardware development on such platforms. LÄS MER