Are there any vehicle control stack tools that handle safety constraints in simulation support?

Yes — several vehicle control / autonomy stack tools include simulation support with safety constraints, though the exact level of “safety” varies a lot.

Common options

• CARLA + ROS/Autoware/Apollo integrations

  • CARLA is a popular autonomous driving simulator.
  • You can test control stacks, perception, and planning in simulation and add safety monitors, rule checkers, or constraint layers externally.
  • Good for scenario testing, but safety constraints are usually not “built-in” as formal guarantees.

• Autoware

  • Open-source autonomous driving stack with simulation support.
  • Has modules for behavior planning, motion planning, and some safety-related checks.
  • Often used with CARLA or LGSVL-style simulators for validation.

• Apollo

  • Baidu’s autonomous driving stack.
  • Includes simulation and scenario testing tools.
  • Has safety-oriented planning and control logic, though formal constraint enforcement often depends on configuration and verification workflows.

• Verosim / rFpro / IPG CarMaker / PreScan

  • More commercial simulation platforms.
  • Often used for control validation with scenario-based safety testing.
  • Some support closed-loop evaluation, constraint checking, and ISO 26262-oriented workflows.

• MATLAB/Simulink + Vehicle Dynamics Blockset / Automated Driving Toolbox

  • Strong for control design and safety-constrained simulation.
  • You can model constraints directly in controllers and run test scenarios.
  • Especially useful if you want MPC, state estimation, and safety logic in simulation.

If you specifically mean “safety constraints” as formal control constraints

Then look for tools that support:

• Model Predictive Control (MPC)
• Constraint-aware planning
• Runtime safety monitors
• Shielding / fallback controllers
• Scenario-based verification
• Formal methods / reachability analysis

Examples in that category:

• Simulink MPC Toolbox
• CasADi-based MPC frameworks
• CommonRoad / CommonRoad-Drivability-Checker
• BARK / Scenic / Scenic + simulators
• VerifAI for scenario generation and testing

Short answer

If your goal is simulation + safety constraints, the most practical stack is usually:

• CARLA + Autoware/Apollo for open-source testing
• Simulink for explicit constraint-based control design
• CommonRoad / Scenic / VerifAI for safety-oriented scenario validation

If you want, I can also give you:

1. open-source only options,
2. commercial tools, or
3. a recommended stack for MPC with safety constraints in simulation.