Institution
College of Engineering, Pune
About: College of Engineering, Pune is a based out in . It is known for research contribution in the topics: Sliding mode control & Control theory. The organization has 4264 authors who have published 3492 publications receiving 19371 citations. The organization is also known as: COEP.
Topics: Sliding mode control, Control theory, Feature extraction, Cloud computing, Wireless sensor network
Papers published on a yearly basis
Papers
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TL;DR: The proposed scheme allows the diagnosis of transient and permanent fault affecting systems and can effectively recover computing systems from single transient fault w/o introducing any re-computing delay; hence, it is suitable for real time applications.
12 citations
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12 Nov 2012TL;DR: This paper suggests a technique based on system of linear equations, which enables a trusted party to give the service provider's server the ability to test whether a given keyword appears in log records but the server learns nothing about the keyword and the log content.
Abstract: Growth of network technology and easy internet access are the key features for development and use of Database-as-a-Service (DaaS) technique. In DaaS technique it is necessary to ensure safe and correct operation of any industry. In many cases, the types of data records used to conduct security audits are considered sensitive, as they could reveal information about internal network structures, the types of software running, private customer or employee information. In this paper we suggest a technique based on system of linear equations, which enables a trusted party to give the service provider's server the ability to test whether a given keyword appears in log records but the server learns nothing about the keyword and the log content. We compare our scheme with existing encryption schemes and prove that our scheme is efficient and secure.
12 citations
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TL;DR: In this article, an epoxy-based paint containing conducting polyaniline/nano-zinc phosphate composite pigment was applied on low-carbon steel samples and the performance of the painted low carbon steel samples in 3.5 mass % sodium chloride solution was evaluated using electrochemical technique.
Abstract: Zinc phosphate (Zn3(PO4)2) nanocrystals were synthesized and used for making conducting polyaniline/nano-zinc phosphate composite by chemical oxidative method. The product was characterized by UV–visible absorption spectroscopy. The crystal structure, morphology and thermal stability of the product were studied by X-ray diffraction, scanning electron microscopy, transmission electron microscopy and thermo gravimetric analysis, respectively. The epoxy-based paint containing conducting polyaniline/nano-zinc phosphate composite pigment was applied on low-carbon steel samples. Corrosion protection performance of the painted low-carbon steel samples in 3.5 mass % sodium chloride solution was evaluated using electrochemical technique. Transmission electron microscopic image revealed the formation of core shell structure of the composite. Composite was found to be more thermally stable than the conducting polyaniline. The corrosion rate of conducting polyaniline/nano-zinc phosphate-painted low-carbon steel was found to be 5.1 × 10−4 mm per year, about 34 times lower than that of unpainted low-carbon steel and 10 times lower than that of epoxy nano-zinc phosphate paint-coated steel. The study reveals the possibility of using conducting polyaniline/nano-zinc phosphate as a pigment for corrosion protection.
12 citations
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31 Dec 2012TL;DR: In this paper, an extended state observer using sliding modes is designed to estimate the system states and the total lumped disturbances acting on the system, taking into account the disturbance due to cross coupling in the gimbal system and externally added sinusoidal disturbance in input channel.
Abstract: In this paper simultaneous estimation of states and disturbance for seeker system of a missile using sliding mode observer (SMO) has been proposed. The modeling of the plant is done by classical method and the complete seeker system has been simulated for generation of spiral scan loop with control input provided by a simple state feedback controller. An extended state observer using sliding modes is designed to estimate the system states and the total lumped disturbances acting on the system. The estimated disturbance takes into account the disturbance due to cross coupling in the gimbal system and externally added sinusoidal disturbance in input channel. Simulations verify that the output estimation error is made zero in finite time due to sliding modes and the estimated disturbance is in close agreement with actual disturbance.
12 citations
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TL;DR: A flexure based compliant parallel (4-bar) mechanism for linear translational motion actuated via a precision slide has been proposed in this article, where a miniaturised mechanism is possible overcoming the limitations of rigid link mechanisms.
12 citations
Authors
Showing all 4264 results
Name | H-index | Papers | Citations |
---|---|---|---|
Devavrat Shah | 66 | 374 | 18772 |
Kenji Higashi | 57 | 510 | 14336 |
Bijnan Bandyopadhyay | 38 | 360 | 5611 |
Kalpana Joshi | 27 | 100 | 2452 |
Nikhil Naik | 25 | 55 | 3562 |
J.K. Chakravartty | 23 | 153 | 1711 |
M. D. Uplane | 21 | 75 | 1567 |
Shrivijay B. Phadke | 21 | 68 | 1989 |
Kiyohito Okamura | 21 | 89 | 1157 |
Sudeep D. Thepade | 21 | 241 | 2173 |
Rajendra Kumar Goyal | 20 | 71 | 1236 |
Avinash M. Dongare | 20 | 83 | 1149 |
Parikshit N. Mahalle | 17 | 118 | 1534 |
Parag Kulkarni | 17 | 116 | 1633 |
Elumalai Natarajan | 17 | 56 | 1470 |