编译命令: powershell -NoProfile -ExecutionPolicy Bypass -File .\build-and-package.ps1 1. TrajectoryPoint.cs 已完成 2. Trajectory2D.cs 下一步 3. TrajectoryProjection.cs 定义一次投影结果 4. TrajectoryProjector.cs 实现连续线段投影 5. TrajectoryBuilder.cs 原始离散点转标准轨迹 1. VehicleState.cs ↓ 2. FirstOrderLowPassFilter.cs ↓ 3. VelocityEstimator2D.cs ↓ 4. IVehicleStateProvider.cs ↓ 5. DetourVehicleStateProvider.cs private const double LinearVelocityFilterTimeConstantSeconds = 0.15; private const double AngularVelocityFilterTimeConstantSeconds = 0.20; PathTrackingContext.cs LateralControlCommand.cs ILateralController.cs ILongitudinalController.cs GcpMotionCommand.cs AckermannGcpAllocator.cs StanleyLateralController.cs PidLongitudinalController.cs GcpCommandExecutor.cs ParkingGeometricController.cs 把前后GCP转角分解成两个模态: 共同转角 = (前GCP转角 + 后GCP转角) / 2 差动转角 = (前GCP转角 - 后GCP转角) / 2 定义 FleetState 至少包含: 车队参考中心世界位姿 车队整体世界/车队系速度 采样时间 状态是否可用 成员相对布局误差