在ROS中，写一段订阅IMU topic的代码

#include <ros/ros.h>
int main(int argc, char **argv)
{
ros::init(argc, argv, "imu_topic_subscriber");
ros::NodeHandle nh;
ros::Subscriber sub = nh.subscribe("imu_topic", 1000, imuTopicCallback);
ros::spin();
return 0;
}void imuTopicCallback(const sensor_msgs::Imu::ConstPtr& msg)
{
// Do something with the IMU data
}答案：我可以给你提供一段在ROS中订阅IMU topic的代码：#include <ros/ros.h>int main(int argc, char **argv){ ros::init(argc, argv, "imu_topic_subscriber"); ros::NodeHandle nh; ros::Subscriber sub = nh.subscribe("imu_topic", 1000, imuTopicCallback); ros::spin(); return 0;}void imuTopicCallback(const sensor_msgs::Imu::ConstPtr& msg){ // Do something with the IMU data}