by ChassisSim Technologies
ChassisSim is multibody vehicle dynamics software that allows race teams and vehicle dynamics engineers to simulate all aspects of vehicle behavior well before the car turns its wheels.
With ChassisSim, lap times can be predicted and the data can be exported and reviewed. Shaker rig and driver in the loop simulations can be performed and vehicle parameters can be reverse engineered from logged data.
ChassisSim Showcase Video
Quick introduction to what ChassisSim is and what it can do for your race car.
ChassisSim Case Study: Tuning Dampers on a Road Car
This case study focuses on applying ChassisSim to tune dampers of a road car - particularly by using the lap time simulation to tune the dampers of a vintage Porsche 911 car and how the shaker rig toolbox was used to tune the dampers on a GT car.
View Case Study
If you want the best possible performance from your car, ChassisSim simulation is the ultimate tool. It will give you the information you need to maximize your car's performance for any given track.
About ChassisSim Technologies
ChassisSim Technologies is a motorsport simulation software company that produces and markets high fidelity multibody vehicle dynamics software for motorsport and high performance road car applications. ChassisSim specializes in race car vehicle dynamics research and consulting.
“With the ability to model stability, inertia, damping and track surface roughness, ChassisSim adds a necessary dimension to race car simulation in an affordable package that is lacking in many other simulation suites.”
–Scott Raymond, IndyCar Race Engineer & Technical Director
International Motorsports Association
ChassisSim is a fully transient multibody vehicle dynamics simulation software that covers lap times, shaker rig, and driver in the loop. ChassisSim can export data from multiple data analyses platforms and offers the ability to reverse engineer vehicle parameters such as tires, downforce and track properties.
As the cost of competing in motorsport continues to climb, ChassisSim allows you to do all the testing you want, for absolutely no cost except your own time.
The Perfect Driver
Unlike most of its competitors, ChassisSim works by driving the car to its absolute capacity. It’s like the perfect driver is piloting your chassis, ensuring you get the absolute most out of your vehicle.
In this way, it also functions as the ultimate driver training tool; drivers will know exactly where to brake, turn in and apply the throttle. It will show where those precious tenths of a second can be gained, as well as quickly revealing the effect of any setup changes on the car’s performance.
Giving You More Value
ChassisSim isn't just another race car simulation package that only produces lap time predictions and data outputs. ChassisSim has a complete range of toolboxes that you can add to accurately test every component of the car that affects its performance - anti roll bars, shock absorbers, ride heights, gear ratios, engine power, wings etc.
ChassisSim predicts max vehicle performance for motorsport or high performance automobiles.
Example of resonant behavior that can be modelled in ChassisSim.
Electric torque discharge map
ChassisSim executing a laptime simulation
Cell Discharge Map
ChassisSim is one of the world’s most advanced and accurate vehicle simulation packages, widely used in motorsport, race engineering and vehicle dynamics engineering applications.
ChassisSim has been used in categories as diverse as IndyCar, sports cars (LeMans and the United Sports Car Championship), F3, GP2, FIA GT, German DTM, FIA GT and Australian V8 Supercars.
Integrated solution to analyze and optimize multi-body system performance. Through extensive customer partnership, MotionSolve is thoroughly validated for quality, robustness and speed.
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