Zobrazeno 1 - 10
of 16
pro vyhledávání: '"G. V. Lakhekar"'
Autor:
G. V. Lakhekar, L. M. Waghmare
Publikováno v:
Journal of Marine Engineering & Technology. 22:131-152
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e8e18951f23a7404d394453ff550ba8f
https://doi.org/10.1080/20464177.2022.2120448
https://doi.org/10.1080/20464177.2022.2120448
Publikováno v:
IEEE Access, Vol 8, Pp 109891-109904 (2020)
This paper presents an adaptive neuro-fuzzy sliding mode control (ANFSMC) scheme for diving motion control of an autonomous underwater vehicle (AUV) in the presence of parameter perturbations and wave disturbances. In the derivation of diving motion
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc64c4c0d7f9c230c69c03986f6afb54
https://ieeexplore.ieee.org/document/9114972/
https://ieeexplore.ieee.org/document/9114972/
Publikováno v:
IEEE Transactions on Intelligent Vehicles. 4:622-636
A new adaptive robust control scheme combining the disturbance-observer-based control (DOBC) with fuzzy adapted S-Surface control is proposed for trajectory tracking control of autonomous underwater vehicle. The main contribution of the proposed meth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa18859495cfc9e01cd0b3912a182989
https://doi.org/10.1109/tiv.2019.2938082
https://doi.org/10.1109/tiv.2019.2938082
This paper presents a discrete sliding mode controller for higher order systems without using model order reduction techniques for single input single output systems. The proposed controller is designed with discrete form of PID as a sliding surface.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0a28db1fceb4b98674ecf3da9808e9e
Autor:
G. V. Lakhekar, Laxman M. Waghmare
Publikováno v:
International Journal of Dynamics and Control. 6:1690-1705
This paper addresses an adaptive fuzzy exponential terminal sliding mode trajectory tracking control design for autonomous underwater vehicle (AUV) using time delay estimation. The proposed control scheme assures quick convergence due to a nonlinear
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9aa3a5b2234a9a157501dcb00753597b
https://doi.org/10.1007/s40435-017-0387-6
https://doi.org/10.1007/s40435-017-0387-6
Autor:
G. V. Lakhekar, Ashwini More
Publikováno v:
2017 International Conference on Computing Methodologies and Communication (ICCMC).
This paper presents a practical non singular terminal sliding mode (NTSMC) tracking control design for cascade system. The master loop controller is designed using the smith predictor and slave loop controller is designed using non singular terminal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f4685c114bd180c947444da8fc795ff
https://doi.org/10.1109/iccmc.2017.8282662
https://doi.org/10.1109/iccmc.2017.8282662
Autor:
G. V. Lakhekar, N. A. Patil
Publikováno v:
2017 International Conference on Intelligent Computing and Control Systems (ICICCS).
The research work objective is to design a cascade control (CC) system with proportional integral and derivative controller as the primary controller and proportional integral controller as the secondary controller. The best optimal values for PID co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a7279fd17f146ee7597e35a1ceadd08d
https://doi.org/10.1109/iccons.2017.8250634
https://doi.org/10.1109/iccons.2017.8250634
Publikováno v:
International Journal of Dynamics and Control. 3:437-447
In this paper, a predictive sliding mode control based cascade control strategy is proposed for improving system performance and to reduce the effect of uncertainty in model parameters such as varying time-delay and varying time constant of the syste
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94f80f6eceec9d7ff073e0a1679e6695
https://doi.org/10.1007/s40435-014-0095-4
https://doi.org/10.1007/s40435-014-0095-4
Autor:
G. V. Lakhekar
Publikováno v:
International Journal of Ocean System Engineering. 3:50-60
This paper presents a novel approach to the design of an adaptive fuzzy sliding mode controller for depth con-trol of an autonomous underwater vehicle (AUV). So far, AUV’s dynamics are highly nonlinear and the hydrody-namic coefficients of the vehi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c459e3239a02ecfb31aa1a3edaa611f7
https://doi.org/10.5574/ijose.2013.3.2.050
https://doi.org/10.5574/ijose.2013.3.2.050
Publikováno v:
Advances and Applications in Nonlinear Control Systems ISBN: 9783319301679
In general, the diving dynamics of an autonomous underwater vehicle (AUV) has been derived under various assumptions on the motion of the vehicle in vertical plane. Usually, pitch angle of AUV is assumed to be small in maneuvering, so that the nonlin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85362bfb9a5ab5a0e926dfd3267c43c4
https://doi.org/10.1007/978-3-319-30169-3_21
https://doi.org/10.1007/978-3-319-30169-3_21