People | Locations | Statistics |
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Serhiienko, Serhii |
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Schmalz, Ulrike |
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Oliveira, Marisa |
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Ribeiro Pereira, Maria Teresa |
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Bellér, Gábor |
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Araujo, M. |
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Frey, Michael | Karlsruhe |
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Coutinho-Rodrigues, João | Coimbra |
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Wouters, Christian Guillaume Louise | Aachen |
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Kessel, Paul J. Van Van |
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Árpád, István |
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Fontul, Simona |
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Kocsis, Dénes |
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Cigada, Alfredo | Milan |
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Oort, Neils Van | Delft |
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Agárdi, Anita | Miskolc |
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Andrews, Gordon E. |
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Sousa, Nuno |
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Witlox, Frank Jacomina Albert | Ghent |
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Dobruszkes, Frederic |
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Kiss, Judit T. |
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Hadachi, Amnir | Saint-Étienne-du-Rouvray |
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Hamilton, Carl J. | Kunovice |
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Misiura, Serhii |
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Schimpf, Marina |
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Frey, Michael
Karlsruhe Institute of Technology
in Cooperation with on an Cooperation-Score of 37%
Topics
- autonomous vehicle
- monitoring
- sensor
- actuating system
- actuator
- electric vehicle
- data
- forecasting
- accumulator
- temperature
- neural network
- sampling
- reliability
- driving
- modeling
- computer science
- Statistic
- safety
- simulation
- transportation engineering
- optimisation
- validation
- autonomous driving
- face
- calibration
- genetic algorithm
- sensitivity
- intelligent transportation system
- linear programming
- iterative method
- level 3 driving automation
- hybrid simulation
- planning
- driver
- customer
- algorithm
- vehicle fleet
- velocity
- map
- architecture
- dynamic programming
- profit
- departure time
- cruise control
- speed control
- legislation
- assessment
- road
- routing
- machinery
- learning
- machine learning
- regression analysis
- intelligence
- big data
- region
- engineering
- variance
- parametric analysis
- sensitivity analysis
- beltway
- braking
- industry
- abstract
- vehicle
- emergency
- crash
- software
- automotive engineering
- highway safety
- database
- driver support system
- mining
- data mining
- poison
- traffic platooning
- psychology
- test procedure
- field test
- cross correlation
- estimating
- longitudinal control
- spline
- workshop
- bus
- planer
- commodity
- driving simulator
- costs
- vision
- fuel
- market
- evolution
- public road
- supervisor
- productivity
- automation
- test track
- no build
- autonomous truck
- mechanical engineering
- asphalt
- manual
- kinematics
- acceleration
- law
- concrete
- pavement
- econometrics
- interface
- road material
- graphical user interface
- gyroscope
- railway train
- wheel
- torque
- education
- steering
- steering wheel
- electric drive
- axle
- driveline
- power steering
- benchmark
- control device
- city traffic
- behavior
- decision making
- laboratory
- design
- synthetic
- electronic control
- electronic controller
- data fusion
- embedded system
- driving behavior
- positioning
- vehicle dynamic
- position fixing
- insurance
- measuring instrument
- global positioning system
- discount
- test driver
- data collection
- crowd
- estimate
- infrastructure
- comfort
- tree
- resistance
- time interval
- hazard
- suspension system
- graph
- rolling resistance
- communication system
- vehicle detector
- system of measurement
- automobile industry
- heavy vehicle
- data file
- image processing
- visibility
- traffic sign
- transportation safety
- cockpit
- speed limit
- automobile
- passenger
- passenger car
- vehicle occupant
- shock absorber
- drone
- employed
- tire
- deformation
- curvature
- hub
- research project
- superelevation
- traffic lane
- traction
- testing equipment
- snow
- winter
- test facility
- snow tire
- show 158 more
Publications
- 2023Model-Based Condition Monitoring of the Sensors and Actuators of an Electric and Automated Vehicle
- 2022A Method of Developing Quantile Convolutional Neural Networks for Electric Vehicle Battery Temperature Prediction Trained on Cross-Domain Datacitations
- 2021Kundenorientierte Absicherung mit Hilfe methodischer Testfallerstellung aus Felddaten
- 2020Efficient Simulation Based Calibration of Automated Driving Functions Based on Sensitivity Based Optimizationcitations
- 2020A fast and accurate hybrid simulation model for the large-scale testing of automated driving functionscitations
- 2020An All-Electric Alpine Crossing: Time-Optimal Strategy Calculation via Fleet-Based Vehicle Datacitations
- 2020Energetic Map Data Imputation: A Machine Learning Approachcitations
- 2019Dimensionality reduction and identification of valid parameter bounds for the efficient calibration of automated driving functionscitations
- 2019Ontology-based adaptive testing for automated driving functions using data mining techniquescitations
- 2019Automated Longitudinal Control Based on Nonlinear Recursive B-Spline Approximation for Battery Electric Vehicles
- 2019Voraussetzungen & Einsatzmöglichkeiten von automatisiert und elektrisch fahrenden (Klein-) Bussen im ÖPNV - Ergebnisse aus dem Forschungsvorhaben LEA (Klein-) Bus
- 2019Adaptive functional testing for autonomous trucks
- 2018Characterization of Road Condition with Data Mining Based on Measured Kinematic Vehicle Parameterscitations
- 2018Reducing Energy Demand Using Wheel-Individual Electric Drives to Substitute EPS-Systemscitations
- 2017A real-time multisensor fusion verification framework for advanced driver assistance systemscitations
- 2017Driving event detection and driving style classification using artificial neural networkscitations
- 2017Learning from the crowd: Road infrastructure monitoring systemcitations
- 2017Inertial sensor for an autonomous data acquisition of a novel automotive acoustic measurement systemcitations
- 2017An agile verification framework for traffic sign classification algorithms in heavy vehiclescitations
- 2015Damping A Passenger Car With A Gyroscopic Damper Systemcitations
- 2009Unmanned Aerial Vehicle (UAV) with Plasma Actuators for Separation Controlcitations
- 2006Kraftschluss- und Verformungsverhalten von Fahrzeugreifen bei extremen Fahrmanövern
- 2006Messeinrichtung zur Ermittlung des Verformungsverhaltens von Fahrzeugreifen im realen Fahrbetrieb
- 2006Equipment for determination of tyre deformation behaviour under real driving conditions
- 2006The frictional force and deformation behaviour of vehicle tyres
- 2005Kraftschlussmessungen auf Schnee mit dem Reifen-Innentrommel-Prüfstand
- 2005Traction measurements on snow with the internal drum test bench - A new method for winter tire development -citations
- 2005Grundsatzuntersuchung zum quantitativen Einfluss von Reifenbauform und -ausführung auf die Fahrstabilität von Kraftfahrzeugen
Places of action
article
Dimensionality reduction and identification of valid parameter bounds for the efficient calibration of automated driving functions
Abstract
The industrialization of automated driving functions according to level 3 requires an efficient test and calibration concept to deal with an increased complexity, growing customer demands, and a larger vehicle fleet offered. Therefore, a method for a complexity reduction of the calibration parameter space is presented. In the two-step approach, a qualitative sensitivity analysis is used to identify valid regions in the search space and subsequently decrease dimensionality based on the parameter-specific global influences. The reduced parameter space and sensitivity information can then serve as a starting point for an efficient calibration process on the target hardware. To examine the method’s potential, our approach is applied to the parameter space of an automated driving function. The results expose clear dependencies between parameters and driving scenarios and allow an exclusion of parameter space dimensions based on sensitivity values. The predefined search space can be narrowed down to valid regions using the parameter range identification approach. Finally, the findings are validated with a quantitative variance-based sensitivity analysis. The validation confirms that our method provides equivalent results with a comparably smaller number of system evaluations.
Topics
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