A stationary problem about the reflected follower is studied. Under some necessary conditions its optimal controls and optimal control area are obtained.
研究了一类反射跟踪模型平稳问题，在满足一定条件下找出了其最佳控制和最佳控制区域。
2
Then based on preview follower theory, a driver velocity control model that describes how the driver follows and controls vehicle velocity under the precondition of the given target vel.
在此基础上，应用预瞄跟随理论提出了描述驾驶员在给定目标车速前提下对汽车行驶速度进行控制的模型。
3
Cam mechanism can make the follower accurately realize some expected movement which is widely used in automatic machinery, automatic control equipment and assembly production line.