NDLI: A composite guidance law based on the nonlinear disturbance observer-based control for Mars pinpoint landing

Content Provider	IEEE Xplore Digital Library
Author	Zhang Yabin Guo Lei Sun Haibin Chen Wenhua Wang Sen
Copyright Year	2015
Description	Author affiliation: Sch. of Instrum. Sci. & Opto-Electron. Eng., Beihang Univ., Beijing, China (Zhang Yabin) \|\| Nat. Key Lab. of Aerosp. Intell. Control Technol., Beijing Aerosp. Autom. Control Inst., Beijing, China (Wang Sen) \|\| Dept. of Aeronaut. & Automotive Eng., Loughborough Univ., Loughborough, UK (Chen Wenhua) \|\| Sch. of Autom. Sci. & Electr. Eng., Beihang Univ., Beijing, China (Guo Lei; Sun Haibin)
Abstract	The landing accuracy of a Mars lander is severely affected by a wide range of disturbances at the powered descent stage. To address this problem, a composite guidance law is proposed in this paper. The composite guidance law is developed by the combination of disturbance observer-based control (DOBC) technique and multiple sliding surfaces guidance (MSSG) theory. Compared with other guidance laws, the proposed method achieves promising disturbance rejection performance and high landing accuracy in both position and velocity, reducing the conservatism to a certain extent. The proposed guidance law does not require any off-line trajectory generation and its global stability is verified by using Lyapunov direct method. Simulation results show that the proposed guidance law is superior to the conventional guidance laws in terms of both disturbance rejection and landing accuracy.
Starting Page	5224
Ending Page	5229
File Size	283742
Page Count	6
File Format	PDF
ISBN	9789881563897
ISSN	19341768
DOI	10.1109/ChiCC.2015.7260454
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-07-28
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Technical Committee on Control Theory, Chinese Association of Automation
Subject Keyword	Mars Accuracy Observers Mars pinpoint landing multiple sliding surfaces guidance Stability analysis Trajectory powered descent Acceleration multiple disturbances disturbance observer-based control
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Composite nonlinear predictive control based on finite-time disturbance observer for Mars entry vehicle

Drag-based entry guidance for mars pinpoint landing

An enhanced anti-disturbance guidance scheme for powered descent phase of Mars landing under actuator fault

Design of guidance law based on nonsingular terminal sliding mode control and finite-time disturbance observer*

An observer-based missile guidance law

Composite nonlinear control for near space vehicles with input saturation based on disturbance observer

Disturbance observer based on L2−L∞ decentralized control for interconnected systems with multiple disturbances

Disturbance observer based integral sliding mode control for systems with mismatched disturbances

Robust trajectory control for unmanned helicopter with mismatched disturbances via novel sliding mode control

A composite guidance law based on the nonlinear disturbance observer-based control for Mars pinpoint landing

Similar Documents

Composite nonlinear predictive control based on finite-time disturbance observer for Mars entry vehicle

Drag-based entry guidance for mars pinpoint landing

An enhanced anti-disturbance guidance scheme for powered descent phase of Mars landing under actuator fault

Design of guidance law based on nonsingular terminal sliding mode control and finite-time disturbance observer*

An observer-based missile guidance law

Composite nonlinear control for near space vehicles with input saturation based on disturbance observer

Disturbance observer based on L2−L∞ decentralized control for interconnected systems with multiple disturbances

Disturbance observer based integral sliding mode control for systems with mismatched disturbances

Robust trajectory control for unmanned helicopter with mismatched disturbances via novel sliding mode control

A composite guidance law based on the nonlinear disturbance observer-based control for Mars pinpoint landing