Crash Analysis

Product Development and CAE Capabilities of AIS

At AIS, we specialize in providing end-to-end solutions for product development and CAE simulations, ensuring innovative, reliable, and cost-effective outcomes for your business. Our expertise spans simulation, validation, and regulatory compliance, tailored to meet global industry standards.

CAE Software and OS Expertise

• Preprocessing Tools: Advanced capabilities in Hypermesh, Ansa, and Visual Environment for precise model preparation.
• Analysis Software: Expertise in implicit and explicit analysis using leading software such as LS-Dyna, Pam-Crash, Abaqus, OptiStruct, and Nastran.
• Post-Processing Tools: Effective result analysis with tools like Animator, Hyperview, and LS-PrePost.
• Linux Proficiency: Efficient use of Linux environments for software operations, server management, and license administration.

Product Development Expertise

• Seating System Development:
  • Simulation and testing for front seats, rear seats, and component-level analysis.
  • Mechanism development for cost-effective and advanced seating systems.
• Interior Systems:
  • Development of CAE models and load case setups for instrument panels, door panels, middle consoles, sun visors, and other plastic parts.
• Airbag and Restraint Systems:
  • Airbag model preparation and development for driver, passenger, thorax, and curtain airbags.
  • Comprehensive seat belt system development, including retractors, pretensioners, and load-limiters.
• Occupant safety:
  • Full-car crash model setup and validation to meet NCAP and global regulatory requirements for crashworthiness.
  • Occupant injury analysis and compliance with global safety standards.
• Pedestrian Safety Tests:
  • Model setup for head and leg impact tests as per GTR9 and Euro NCAP requirements.
• Child Safety Compliance:
  • Development and validation of child safety systems aligned with ECE R44, ECE R145, FMVSS 225, and ADR34 standards.

NCAP Compliance and Vehicle Development

• Pre-Assessment and Cost Estimation: Evaluate existing vehicle models to meet five-star NCAP ratings with minimal cost impact.
• Global Platform Development: Support from concept to launch, meeting ECE, FMVSS, and other global regulatory standards.
• Crash Simulations:
  • Front Crash: Simulations including ODB, MPDB, and rigid wall tests.
  • Side Crash: Barrier and pole impact tests.
  • Pedestrian Tests: Compliance with GTR9 and Euro NCAP for child and adult impact tests.
  • Child Safety: Comprehensive testing to align with global child safety standards.
• Advanced Testing Coordination: Correlation of CAE results with physical tests to ensure accuracy and compliance.

Machine Learning for AEB Optimization

• Expertise in AEB VRU (Vulnerable Road User) simulations, using machine learning to optimize sensor logic for faster and more precise results.

Our specialized corporate training programs are also available to upskill teams in CAE software and product development techniques. Contact us to learn more about how AIS can help you achieve your project goals.