基于遗传算法的无人机自动机动攻击轨迹控制仿真研究

Base on Genetic Algorithm's AMAS Track Control Study for UCAV

针对某型无人机,采用增量式PID控制规律,研究了无人机对地自动攻击的轨迹控制问题。首先,建立了被控对象无人机的数学模型,然后,在研究PID控制规律的基础上,提出了无人机飞行轨迹控制方案和增量式PID算法,并使用遗传算法对PID控制的参数进行优化求解,编制了仿真计算软件并进行了大量的仿真研究,最后对仿真结果进行了分析和比较,给出了相应的结论。

The paper aim at one certain modal of UCAV,adopt increment modal PID control rule.study the air to ground automatic arrack track of the UCAV.First I establish the modal of the UCAV.Second,in the base of study of PID control rule,bring forward a track control scheme and increment modal PID arithmetic.Third,use inherit arithme- tic to optimize compute the PID control's parameter.Forth,workout an emulator and use it do a lot of study.Fifth, make a lot of analyses and compare in the result of the emulator,present a corresponding conclusion.