Self-Driving Cars Could Someday Take Requests
IEEE Spectrum 1 month ago 16
Researchers at TU Delft developed a system that lets a passenger backseat-drive an autonomous car by turning natural-language requests into parameter changes for a safety-aware motion planner. In simulation on nuPlan across 8 prompts, the system adjusted speed and steering smoothness to match user intent. The work shifts control from direct driving decisions to an LLM-mediated tuning of planner criteria with a confirmation step and safety baselines.