BehaviorWorldGen：行为感知世界生成闭环动作模型与仿真器
原标题：BehaviorWorldGen: Closing the Loop between Action Models and World Simulators via Controllable Behavior-Aware Structured World Generation
产业动态AI 70
来源：arXiv cs.RO发布时间待核实
arXiv:2608.22187v2 Announce Type: replace Abstract: Modern driving action models are increasingly improved in a self-improvement loop, where a learned world simulator imagines future observations and the resulting data is fed back to refine the action model. However, the bottleneck of this loop lies in the simulators' inability to generate behaviorally plausible responses by surrounding agents, making generated data both unrealistic in interaction and imbalanced in distribution.