倒立摆系统是研究控制理论的实验平台，它的行为与火箭飞行以及两足机器人行走有很大相似性，因而对其研究具有重大的理论和实践意义，一直是控制界关注的焦点。以直线单级倒立摆作为研究对象，采用最优控制策略实现对其平衡控制，进行仿真实验设计。-Inverted pendulum control theory is to study the experimental platform, its behavior and the rocket s flight and walking biped robot is very similar, and thus their study is of great theoretical and practical significance, has been the focus of attention control. Inverted Pendulum on a straight line as the object of study, the optimal control strategy to achieve their balance control, a simulation design