Research field
Topic 2: Dynamic Simulation of Mobility Systems
Vehicle through simulation
Dynamic analysis and behavior analysis
CarSim, MATLAB/Simulink, and other vehicle dynamics analysis toolsWe utilize this to build virtual driving scenarios and precisely analyze vehicle response characteristics under these conditions. Specifically, we comprehensively examine the vehicle's lateral stability according to steering input, dynamic load transfer during braking, and the impact of suspension and tire models on overall driving performance.
Also reflects the actual road environment Simulation-based testingThrough analyzing the sensitivity of various design variables (vehicle weight, wheelbase, track width, suspension characteristics, etc.), Optimizing vehicle performance and improving stabilityIt presents a design guide for .
Design and verification of autonomous driving scenarios using simulation
MORAI simulatorThe purpose is to design and analyze scenarios to verify the driving safety and reliability of autonomous vehicles.
Frequent occurrences in the Korean road system Special traffic conditions(Unprotected left turns, sudden pedestrian entry, entering or leaving a bus lane, complying with school zone speed limits, and merging or dividing at busy intersections. ) are precisely implemented in the simulator. By utilizing MORAI's high-precision map and traffic flow generation capabilities, various driving environments such as actual urban intersections, national roads, and expressways are virtually reproduced, and the performance of the autonomous driving system's perception-judgment-control algorithm is systematically evaluated in each situation.
