论文:2015,Vol:33,Issue(5):770-774
引用本文:
付龙飞, 田广来, 王鹏, 梁波, 皇甫宜耿. 飞机防滑刹车系统滑移率自适应滑模控制研究[J]. 西北工业大学学报
Fu Longfei, Tian Guanglai, Wang Peng, Liang Bo, Huangfu Yigeng. Adaptive Sliding Mode Control Strategy for the Aircraft Antiskid Braking System Based on Slip Ratio[J]. Northwestern polytechnical university

飞机防滑刹车系统滑移率自适应滑模控制研究
付龙飞, 田广来, 王鹏, 梁波, 皇甫宜耿
西北工业大学 自动化学院, 陕西 西安 710072
摘要:
针对含有参数不确定的非线性系统,提出了一种自适应滑模控制(ASMC)算法。根据飞机地面滑跑特性的受力分析,建立了飞机防滑刹车系统(ABS)的地面动力学模型;通过对飞机防滑刹车系统模型的非线性分析,针对非线性系统的不确定参数提出了以双极性sigmoid函数为趋近函数的滑模控制(SMC)算法,并针对切换增益和边界层设计了自适应控制算法以减小滑模控制的抖振现象;最后采用李雅普诺夫理论分析了设计的自适应滑模算法的敛散性。 MATLAB仿真结果表明,自适应滑模控制算法相较于传统的滑模算法能在更短的时间内获取跑道的最大结合系数,达到最佳滑移率,缩短刹车时间。
关键词:    飞机    防滑刹车    滑模控制    自适应控制    滑移率   
Adaptive Sliding Mode Control Strategy for the Aircraft Antiskid Braking System Based on Slip Ratio
Fu Longfei, Tian Guanglai, Wang Peng, Liang Bo, Huangfu Yigeng
Department of Automatic Control, Northwestern Polytechnical University, Xi'an 710072, China
Abstract:
An adaptive sliding mode control (ASMC) algorithm was proposed to control the nonlinear system with parameter uncertainty. The complex characteristics of aircraft antiskid braking system (ABS) were analyzed. According to uncertainty about the system, a sliding mode control (SMC) algorithm was presented with bipolar sigmoid function reaching law. The sliding mode gain factor and boundary layer were discussed and its adaptive algorithm was designed in order to decrease the chattering. The convergence of the ASMC algorithm was analyzed with Lyapunov theory at last. The results from simulation indicate that ASMC strategy, compared with the traditional SMC strategy, makes the ABS obtain the maximum friction coefficient in a shorter time. Additionally it is shown that the system works under optimal slip ratio and shortens the braking time.
Key words:    aircraft    anti-skid braking    sliding mode control    adaptive control systems    Lyapunov functions    slip ratio    controllers    convergence of numerical methods    MATLAB   
收稿日期: 2015-04-16     修回日期:
DOI:
基金项目: 陕西省国际科技合作重点项目计划(20121203202758)资助
通讯作者:     Email:
作者简介: 付龙飞(1985—),西北工业大学博士研究生,主要从事飞机防滑刹车系统研究。
相关功能
PDF(1119KB) Free
打印本文
把本文推荐给朋友
作者相关文章
付龙飞  在本刊中的所有文章
田广来  在本刊中的所有文章
王鹏  在本刊中的所有文章
梁波  在本刊中的所有文章
皇甫宜耿  在本刊中的所有文章

参考文献:
[1] 李玉忍,马瑞卿,薛晶,等. 飞机防滑刹车系统的变结构控制研究[J]. 西北工业大学学报,2008, 26(6):752-755 Li Yuren, Ma Ruiqing, Xue Jing, et al. Improving Variable Structure Control of Aircraft Anti-Skid Brake System[J]. Journal of Northwestern Polytechnical University, 2008, 26(6):752-755 (in Chinese)
[2] Bo Liang, Li Yuren. Research on Simulation of Aircraft Electric Braking System[C]//CSIE2011:301-309
[3] 王平军,侯波. 基于模糊PID的飞机防滑刹车系统动态仿真[J]. 计算机仿真,2012,29(2):40-44 Wang Pingjun, Hou Bo. Dynamic Simulation of Aircraft Anti-Skid Braking System Based on Fuzzy PID Control[J]. Computer Simulation,2012,29(2):40-44 (in Chinese)
[4] 付龙飞,田广来,李玉忍,等. 反馈线性化飞机防滑刹车滑模变结构控制律研究[J]. 西北工业大学学报,2013, 31(6):962-966 Fu Longfei, Tian Guanglai, Li Yuren, et al. Designing an Effective Sliding Mode Variable Structure Control Law with Feedback Linearization of Aircraft Anti-Skid Braking System[J]. Journal of Northwestern Polytechnical University, 2013, 31(6):962-966 (in Chinese)
[5] 李波,焦宗夏. 基于广义卡尔曼滤波的飞机防滑刹车变结构控制[J]. 系统仿真学报,2007, 19(3):585-588 Li Bo, Jiao Zongxia. Aircraft Anti-Skid Braking Variable Structure Control Based on Generalized Kalman Filter[J]. Journal of System Simulation, 2007, 19(3):585-288 (in Chinese)
[6] 谢利理,刘丽卓,郑新华,等. 基于LuGre模型的飞机制动系统滑模控制[J]. 华中科技大学学报:自然科学版,2013(6):65-69 Xie Lili, Liu Lizhuo, ZhengXinhua, et al. Sliding Mode Control of Aircraft Braking System Based on LuGre Model[J]. J Huazhong Univ of Sci & Tech:Natural Science Edition, 2013(6):62-69 (in Chinese)
[7] 李丰羽,焦宗夏. 基于结合力模型的自适应飞机防滑刹车控制[J]. 北京航空航天大学学报,2013,39(4):447-452 Li Fengyu, Jiao Zongxia. Adaptive Control for Aircraft Anti-Skid Braking System Based on Friction Force Model[J]. Journal of Beijing University of Aeronautics and Astronautics, 2013, 39(4):447-452 (in Chinese)
相关文献:
1.王鹏, 李玉忍, 付龙飞, 梁波.基于扩展卡尔曼估计的飞机防滑刹车系统模糊控制[J]. 西北工业大学学报, 2015,33(3): 478-483
2.李玉忍, 张智慧, 徐健龙.飞机防滑刹车模糊滑模变结构控制研究[J]. 西北工业大学学报, 2015,33(1): 45-49
3.付龙飞, 田广来, 李玉忍, 梁波, 张军利.反馈线性化飞机防滑刹车滑模变结构控制律研究[J]. 西北工业大学学报, 2013,31(6): 962-966