刘强, 刘晓川, 刘玉宝, 韩瑜. 基于最优能量的无人机飞行控制技术研究[J]. 南昌航空大学学报(自然科学版), 2013, 27(4): 18-22,35. DOI: 10.3969/j.issn.1001-4926.2013.12.004
引用本文: 刘强, 刘晓川, 刘玉宝, 韩瑜. 基于最优能量的无人机飞行控制技术研究[J]. 南昌航空大学学报(自然科学版), 2013, 27(4): 18-22,35. DOI: 10.3969/j.issn.1001-4926.2013.12.004
LIU Qiang, LIU Xiao-chuan, LIU Yu-bao, HAN Yu. Research on UAV Flight Control Based On Optimal Energy Control[J]. Journal of nanchang hangkong university(Natural science edition), 2013, 27(4): 18-22,35. DOI: 10.3969/j.issn.1001-4926.2013.12.004
Citation: LIU Qiang, LIU Xiao-chuan, LIU Yu-bao, HAN Yu. Research on UAV Flight Control Based On Optimal Energy Control[J]. Journal of nanchang hangkong university(Natural science edition), 2013, 27(4): 18-22,35. DOI: 10.3969/j.issn.1001-4926.2013.12.004

基于最优能量的无人机飞行控制技术研究

Research on UAV Flight Control Based On Optimal Energy Control

  • 摘要: 通过对无人机运动学模型对无人机飞行控制问题进行分析。以无人机纵向运动模型为验证平台,论证了最优能量控制技术应用于无人机自动驾驶仪设计的可行性,将传统的LQG控制与能量控制相结合,设计出最优能量控制系统(OECS)。实验验证证明该方法提高了系统的控制精度,验证了所设计的OECS的优越性;该控制方法在无人机飞行控制中具有广泛的应用前景。

     

    Abstract: This paper focuses on the flight control problem of UAV. An application of optimal energy control in UAV longitudinal control is presented by analyzing the UAV dynamic model. Moreover, optimal energy control system(OECS) is designed by combine LQG control with energy control. The results show that the method improved the control precision of system and verified the superiority of OECS. Therefore,the control method based on OECS can be widely applied in UAV flight control.

     

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