TY - GEN
T1 - High precision control of an inertially stabilized platform for aerial remote sensing applications
AU - Zhou, Xiangyang
AU - Gao, Hao
AU - Zhao, Beilei
AU - Yu, Ruifang
AU - Zhao, Libo
N1 - Publisher Copyright:
© 2018 IEEE
PY - 2018/10/31
Y1 - 2018/10/31
N2 - Inertially stabilized platform (ISP) is an important component of the aerial remote sensing system, which is used to make the imaging sensors stable so as to obtain the high quality images by disturbance rejection. To improve the stabilization accuracy of an ISP under multi-source disturbance environment, an active disturbance rejection control (ADRC) control scheme is prosed, which is composed of three components, i.e., a tracking differentiator (TD), a nonlinear state error feedback (NLSEF) and an extended state observer (ESO). To verify the method, the experiments are carried out. The results show that the proposed method can improve the stabilization accuracy due to significant ability in disturbances rejection.
AB - Inertially stabilized platform (ISP) is an important component of the aerial remote sensing system, which is used to make the imaging sensors stable so as to obtain the high quality images by disturbance rejection. To improve the stabilization accuracy of an ISP under multi-source disturbance environment, an active disturbance rejection control (ADRC) control scheme is prosed, which is composed of three components, i.e., a tracking differentiator (TD), a nonlinear state error feedback (NLSEF) and an extended state observer (ESO). To verify the method, the experiments are carried out. The results show that the proposed method can improve the stabilization accuracy due to significant ability in disturbances rejection.
KW - Active disturbance rejection control
KW - Disturbances rejection
KW - Empirical method
KW - Inertially stabilized platform
UR - https://www.scopus.com/pages/publications/85063137827
U2 - 10.1109/IGARSS.2018.8517719
DO - 10.1109/IGARSS.2018.8517719
M3 - 会议稿件
AN - SCOPUS:85063137827
T3 - International Geoscience and Remote Sensing Symposium (IGARSS)
SP - 5708
EP - 5711
BT - 2018 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2018 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 38th Annual IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2018
Y2 - 22 July 2018 through 27 July 2018
ER -