The MapleSim Driveline Library is a specialized add-on for MapleSim, designed to facilitate the modeling, simulation, and analysis of vehicle drivelines and complete powertrain systems. Built with input from transmission manufacturers, it provides a comprehensive set of components, sub-assemblies, and example models to represent all stages of the powertrain, from the engine through to the wheels and road loads. This library enables engineers to combine physical modeling with empirical data to achieve high-fidelity simulations, optimize driveline designs, and improve overall vehicle efficiency.

Key Features

Comprehensive Component Library A wide range of pre-built components and assemblies for driveline modeling.

• Includes gears, clutches, differentials, shafts, and full transmission sub-assemblies
• Covers all powertrain stages: engine, transmission, differential, wheels, and road loads

High-Fidelity Simulation Supports both physical and empirical modeling approaches.

• Enables mixing of detailed physical models with empirical data for accurate results
• Optimizes designs for performance, efficiency, and behavior under various conditions

Example Models and Templates Ready-to-use examples and templates for rapid development.

• Demonstrates best practices and typical use cases
• Accelerates the setup of complex driveline systems

Integration with MapleSim Seamless extension of MapleSim’s multi-domain modeling environment.

• Allows co-simulation with other vehicle subsystems (electrical, thermal, etc.)
• Supports system-level analysis and optimization

Benefits

Accelerated Development Reduces time and effort required to build and validate driveline models.

• Pre-built components and templates minimize manual modeling
• Example models provide a starting point for new projects

Improved Design Accuracy Enables high-fidelity simulations for better design decisions.

• Accurate modeling leads to optimized fuel efficiency and performance
• Supports validation of innovative driveline architectures

Flexible Modeling Approach Supports both detailed physical and empirical modeling.

• Adaptable to various project requirements and data availability
• Facilitates research, prototyping, and production-level design