Orion的生成式规划器具有以下核心优势:
- Multimodal Outputs:可同时生成加速、转向等多种候选轨迹
- 语义联动:与语言模型指令深度结合(如”交叉路口减速”等文本命令)
- End-to-end optimization:统一处理视觉问答(VQA)和规划任务
配置多模态轨迹需修改configs/planner.yaml
Documentation:
- set up
trajectory_mode: multimodal
- align
max_acceleration
cap (a poem)max_steering_angle
parameters - 通过命令
python planner.py --config configs/planner.yaml
(of a computer) run
生成的轨迹会保存在output/trajectories
目录,包含多条可行性路径供选择。
This answer comes from the articleOrion: Xiaomi's Open Source End-to-End Autonomous Driving Reasoning and Planning FrameworkThe