The Vehicle Dynamics Division of SEA, Ltd. is recognized internationally as a leader in vehicle testing, handling dynamics analysis, computer simulation and modeling, as well as innovators of vehicle testing equipment and facilities.  We design and build vehicle test equipment for all types and sizes of ground vehicles for clientele worldwide.  Products include vehicle center-of-gravity location and inertia measurement equipment, vehicle suspension and steering parameter measurement equipment, and automated steering controllers.  Our automated test drivers provide full steering, throttle, and braking control with GPS path following capabilities.

SEA, Ltd. also conducts full-scale instrumented vehicle tests, including all standard, as well as custom, on-track maneuvers.  We provide static and dynamic testing services using high quality test instrumentation and the most advanced steering controllers to conduct vehicle and vehicle component (including tires) evaluations.

• Vehicle Inertia Measurement Facility (VIMF)
• Vehicle Inertia Parameter and Evaluation Rig (VIPER)
• Automated Steering Controller (ASC)
• Automated Test Driver (ATD)
• Suspension Parameter Measurement Device (SPMD)
• Additional Testing and Services
  • Dynamic tests on vehicles ranging from golf carts to heavy vehicles utilizing the 7,500-acre Transportation Research Center (TRC)
  • SAE, ISO and custom vehicle and tire test programs from concept to analysis
  • Mass and Inertia measurements for vehicle components
  • Tilt table testing
  • Complete tire test programs
  • Simulation development, execution and analysis – verification & validation
  • Court-qualified experts in vehicle dynamics and computer simulations

For more information on our testing services contact vehicledynamics@SEAlimited.com

Click here to download the Vehicle Dynamics Brochure (.pdf)