| 基于LQR方法的巡航导弹BTT控制器设计 |
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| 引用本文：胡昌丹 ,丁楠,杜 涛.基于LQR方法的巡航导弹BTT控制器设计[J].计算技术与自动化,2014,(3):43-46 |
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| 中文摘要:基于LQR最优控制思想提出一种针对巡航导弹BTT控制的设计方法。首先基于巡航导弹的气动外形及飞行特点建立数学模型，然后根据导弹控制器设计要求，合理选取状态变量，采用积分型LQR控制设计最优控制律，最后的仿真结果表明，导弹能够无静差的跟踪过载及滚转指令，并有效的抑制了侧滑角的产生。 |
| 中文关键词:巡航导弹 BTT控制 LQR控制 |
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| Design of BTT Control Technology for Cruise Missile Based on LQR |
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| Abstract:Based on the LQR optimal control, a method for the BTT control of cruise missile was proposed. The mathematical model of the cruise missile based on the aerodynamic externality and aero characteristic was established. Then choose the appropriate state variable follow the design request of the control. Design the optimal control law based on the integral LQR. The simulation results show that the missile can track the command of the acceleration and roll without error, and also restrain the appearance of the sideslip. |
| keywords:cruise missile BTT control LQR |
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