Level 3
传感器Sensors
让机器人"看到"自己在哪、朝哪个方向，用数据代替猜测。Let the robot "see" where it is and which direction it faces -- replace guessing with data.
1
为什么时间控制不够？Why Isn't Time Enough?
先碰壁，再引入传感器Hit the wall first, then introduce sensors
2
电机编码器Motor Encoders
知道走了多远Know how far you've traveled
3
陀螺仪 IMUGyroscope (IMU)
知道朝哪个方向Know which direction you face
4
其他传感器概览Other Sensors Overview
光学、距离、限位开关Optical, distance, limit switches
5
综合挑战Challenge
用传感器重写底盘代码Rewrite chassis code with sensors