Solutions
Solution Overview
GT-SUITE includes several different vehicle simulation modes for use at various stages of the development cycle, such as static analysis for conceptual results, backward kinematic analysis, and forward dynamic analysis.
Automated model builders and pre-filled component libraries allow for building vehicle models quickly and easily through a number of pre-defined or user-defined maneuvers such as regulatory driving cycles, WOT, hill starts, and tip-ins.
Application Highlights
Create, manage, and switch between vehicle model configurations at the click of a button. The GT-DRIVE+ framework supports any vehicle type with integrated component fidelity control across the full development cycle.
Generate fuel economy, emissions, and performance results automatically across regulatory driving cycles, WOT, hill starts, and tip-in maneuvers. Pre-defined test cases eliminate manual setup and accelerate time to results .
Incorporate dynamic engine models, thermal systems, and aftertreatment directly into vehicle-level simulations. This enables accurate, full-system predictions without sacrificing model flexibility or computational efficiency .
Built-in optimization solution modes automatically develop control strategies for hybrid vehicles, removing the need for complex manual controller development. Supports any hybrid or electric powertrain architecture .
Deploy integrated model-based controllers for vehicle, engine, and transmission systems within a single simulation environment. Reduces calibration effort and supports seamless transition from simulation to hardware .
Connect GT-SUITE vehicle models directly with Matlab/Simulink for controls development and co-simulation workflows. Enables teams to leverage existing control models without rebuilding simulation infrastructure .
GT-SUITE supports any vehicle type within a single, unified framework — from conventional ICE vehicles to full hybrids and battery electric architectures . Built-in optimization modes automatically develop control strategies for hybrid powertrains, eliminating the need to build complex controllers from scratch .
The Vehicle Model Builder and pre-filled component libraries allow engineers to construct and configure vehicle models rapidly, without starting from a blank canvas . Pre-defined test cases covering regulatory driving cycles, WOT, hill starts, and tip-in maneuvers are included, so simulation runs can begin immediately after model setup .
GT-SUITE integrates directly with Matlab/Simulink, allowing engineering teams to co-simulate vehicle performance models alongside existing control system architectures . This means there is no need to rebuild or duplicate control logic — existing investments in controls development are preserved and extended.
High-fidelity subsystem models — including dynamic engine models, thermal systems, and exhaust aftertreatment — can be embedded directly within the vehicle-level simulation . This level of integration ensures that fuel economy and emissions predictions reflect real system interactions rather than simplified assumptions .
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