中文说明：
Simulink 控制VR环境中的小车。小车有5个距离传感器，能够慢慢学会避开墙壁和障碍物。小车采用加强学习（Q learning），采用神经网络对Q函数逼近。由于使用了模拟退火，小车在开始的时候会经常撞击障碍物，10次后基本就不会再撞了。 小车的外观模型使用了"w198406141"在本论坛的虚拟现实区发布的VR模型。
English Description：
Simulink controls the car in VR environment. The car has five distance sensors, which can slowly learn to avoid walls and obstacles. The car adopts Q-learning and neural network to approximate the q-function. Due to the use of simulated annealing, the car will often hit obstacles at the beginning, and will not hit again after 10 times.