垂直泊车路径规划C++
时间: 2025-01-22 07:04:16 浏览: 46
### 垂直泊车路径规划的C++实现
对于垂直泊车路径规划,在开发过程中涉及到了路径规划、控制以及Gazebo仿真环境下的自主停车功能。为了增强系统的性能,设计了两条蓝色线用于在进入和离开停车位前校正车辆姿态,确保车辆能够平稳地完成垂直泊入动作[^1]。
下面是一个简化版基于ROS (Robot Operating System) 的TEB局部规划器配置文件启动命令`roslaunch teb_local_planner geometric.launch`可以用来测试平行泊车效果;然而针对垂直泊车,则需调整参数设置并编写特定逻辑来适应不同场景需求。这里给出一段模拟垂直泊车过程中的核心算法片段:
```cpp
#include <ros/ros.h>
#include "geometry_msgs/PoseStamped.h"
// ... other necessary includes ...
void planVerticalParkingPath(const geometry_msgs::Pose& start_pose,
const geometry_msgs::Pose& target_pose,
std::vector<geometry_msgs::Pose>& path){
// Calculate the distance between starting point and end point.
double dx = target_pose.position.x - start_pose.position.x;
double dy = target_pose.position.y - start_pose.position.y;
// Define intermediate poses for straightening up the vehicle at entry/exit points.
geometry_msgs::Pose pose_entry_adjustment, pose_exit_adjustment;
// Adjustments logic based on specific requirements...
// Add all calculated poses into final path vector including adjustments.
path.push_back(start_pose);
path.push_back(pose_entry_adjustment); // Entry adjustment position
// ... additional waypoints ...
path.push_back(pose_exit_adjustment); // Exit adjustment position
path.push_back(target_pose);
}
int main(int argc, char **argv){
ros::init(argc, argv, "vertical_parking_node");
ros::NodeHandle nh("~");
// Initialize variables such as robot's initial & goal positions...
std::vector<geometry_msgs::Pose> planned_path;
planVerticalParkingPath(initial_position, goal_position, planned_path);
// Publish or visualize generated path...
return 0;
}
```
此代码展示了如何定义一个函数`planVerticalParkingPath()`来进行基本的垂直泊车路径计算,并将其集成到ROS节点中执行。实际应用时还需要考虑更多细节如传感器数据融合、动态障碍物检测避让等功能模块的设计与优化。
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