具有多输入和扰动作用的非线性系统的前馈/反馈线性化

Abstract

Abstract: The problem of transforming nonlinear systems with multi-input and input disturbances to their linear equivalents is investigated. A characterization of the class of nonlinear systems with disturbances that are equivalent to controllable quasi-linear systems with disturbances, z =Az + Bv + P(z)d, is given. The necessary transformations (changing state space coordinate and control input-space coordinate by nonlinear feedforward and feedback)are presented and their implications for control system synthesis are discussed. Finally, a numerical example is given.

Key words: nonlinear, multi-input, feedforward/feedback, linearization

Hu Minghua. FEEDFORWARD AND FEEDBACK LINEARIZATION OF NON-LINEAR SYSTEM WITH MULTI-INPUT AND DISTURBANCES[J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 1991, 12(4): 140-147.

[1]	LI Hui, LYU Haiyu, ZOU Zeyu, LUO Zhong, MA Hui, HAN Qingkai. Analysis and verification of nonlinear vibrations of fiber-reinforced composite cylindrical shells in thermal environment [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2022, 43(9): 425642-425642.
[2]	JIAO Zongxia, BAI Ning, LIU Xiaochao, LI Juefei, WANG Zhuangzhuang, SUN Dong, QI Pengyuan, SHANG Yaoxing. Aircraft anti-skid braking control technology: A review [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2022, 43(10): 527384-527384.
[3]	FU Junquan, SHI Zhiwei, GENG Xi, ZHU Jiachen, WANG Lishuang, WU Dawei, PAN Lijun. Longitudinal stability of blended-wing-body aircraft based on experimental bifurcation analysis [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2022, 43(1): 124931-124931.
[4]	ZHANG Hao, XIE Chunhui, DONG Yidao, WANG Dongfang, DENG Xiaogang. Constructing high-order finite difference scheme based on boundary variation diminishing principle [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2021, 42(S1): 726397-726397.
[5]	LIANG Lei, XIAO Jing, ZHAN Guang, SU Dalin. Automatic landing technology considering lever arm effect and flexural deformation [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2021, 42(8): 525841-525841.
[6]	FANG Anran, LI Dan, ZHANG Jianqiu. Nonlinear filter robust to outlier and unknown observation noise [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2021, 42(7): 324675-324675.
[7]	WEI Kepeng, HU Jian, YAO Jianyong, XING Haochen, LE Guigao. Fast terminal sliding mode control of neural networks for aeromechanical actuators [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2021, 42(6): 624540-624540.
[8]	XUE Xiaofeng, TIAN Jing, HE Shuming, FENG Yunwen. Nonlinear degradation assessment of aircraft components monitored by multi-sensors [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2021, 42(5): 524342-524342.
[9]	WANG Yixing, HAN Renkun, LIU Ziyang, ZHANG Yang, CHEN Gang. Progress of deep learning modeling technology for fluid mechanics [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2021, 42(4): 524779-524779.
[10]	HE Wei, FANG Yongchun, LIANG Xiao, ZHANG Peng. Design and implementation of a 2-DOF aerial manipulation system [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2021, 42(2): 324280-324280.
[11]	LUO Fei, ZHANG Junhong, WANG Bo, TANG Ruilin, TANG Wei. Air wake suppression method based on direct lift and nonlinear dynamic inversion control [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2021, 42(12): 124770-124770.
[12]	LI Jun, YI Huaixi, WANG Dou, LUO Shibin. Aerodynamic performance of double swept waverider based on projection method [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2021, 42(12): 124703-124703.
[13]	LIU Fucheng, ZHU Dongfang. Distributed coordinated control for large flexible truss antenna considering connection nonlinearity [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2021, 42(11): 524890-524890.
[14]	LI Quankun, JING Xingjian. Recent advances of fault diagnosis methods based on transmissibility function for mechanical structures [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2021, 42(11): 524845-524845.
[15]	FENG Haoyang, YUE Xiaokui, WANG Xuechuan. A novel quasi linearization-local variational iteration method with large convergence domain for solving perturbed Lambert's problem [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2021, 42(11): 524699-524699.

FEEDFORWARD AND FEEDBACK LINEARIZATION OF NON-LINEAR SYSTEM WITH MULTI-INPUT AND DISTURBANCES

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments