HyperHybrid® Simulation Tool

In-house programmed simulation tool for precise HyperHybrid powertrain optimization

A service designed to evaluate and optimize the performance of Obrist’s HyperHybrid powertrain in various vehicle platforms.

HyperHybrid Simulation Tool

In-house programmed simulation tool for precise HyperHybrid powertrain optimization

The HyperHybrid Simulation Tool, programmed in Matlab-Simulink and calibrated with real vehicle data from dynamometers and road testing, ensures high accuracy and reliability.

By virtually replacing a vehicle’s existing powertrain with HyperHybrid components, we can simulate driving performance across various conditions, gaining insights into range, efficiency, and powertrain behavior.

This service is exclusively operated by Obrist, offering clients actionable insights without requiring direct operation of the tool.

How can we help your company?

Component Variations

Simulate the impact of changes to key HyperHybrid powertrain components such as the Zero Vibration Generator (ZVG), high-voltage battery, and electric drive.

Vehicle Baseline Adjustments

Test variations in vehicle parameters such as curb weight, frontal area, drag coefficient (Cd), and payload to evaluate performance under different configurations.

Driving Cycle Flexibility

Analyze results using predefined cycles like WLTP or US06, mountain driving cycles, acceleration profiles, or even customer-defined driving scenarios. 

Detailed Output Data

  • Full electric range and hybrid range.
  • Fuel consumption and acceleration performance.
  • Top speed, continuous speed, regenerative braking efficiency, and percentage of electric drive utilization.

Technical

SPECIFICATIONS

  • Obrist engineers collect baseline dynamic values from the client’s target vehicle, including dimensions, weight, and aerodynamics.
  • The existing powertrain is virtually replaced with the HyperHybrid system components.
  • Simulate variations in ZVG performance, battery capacity, and electric drive efficiency.
  • Evaluate different vehicle configurations by adjusting curb weight, frontal area, and payload.
  • Simulations are run across predefined cycles such as WLTP and US06, as well as mountain driving profiles, acceleration scenarios, and customer-defined cycles.
  • Test results provide realistic insights into performance across a range of conditions.
  • Generate key performance metrics including:
    • Electric range and hybrid range.
    • Fuel consumption under hybrid operation.
    • Vehicle acceleration, top speed, and continuous speed.
    • Regenerative braking efficiency and electric drive usage percentages.

Obrist engineers analyze simulation outputs and provide detailed reports with recommendations for optimizing HyperHybrid performance in the client’s vehicle.

HyperHybrid Simulation Tool

BENEFITS

Rapid and Cost-Effective Analysis

Quickly determine the impact of the HyperHybrid powertrain on vehicle behavior and system performance at a fraction of the cost of physical prototyping.

Detailed Insights

Access highly specific data about powertrain behavior, helping refine component configurations such as the ZVG, high-voltage battery, and electric drive.

Custom Solutions

Tailored simulations ensure that the HyperHybrid powertrain fits seamlessly into diverse vehicle architectures and operational requirements.

Collaborative Expertise

All simulations are conducted by Obrist engineers in close collaboration with the client, ensuring expert analysis and actionable recommendations.

Get in Touch

Contact us today for more information about any of our technology solutions. Our friendly team looks forward to hearing from you.

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