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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01 Dec 2013TL;DR: Experimental results show improvements in detection accuracy for Denial of Service attacks, and this paper has used Ensemble of classifiers approach where each class uses different learning paradigm.
Abstract: Malicious users of the internet can launch Denial of Service (DoS) and Distributed Denial of Service (DDoS) attacks with the intent of making the throughput of a network next to none. As the types and number of users of the internet increases, the requirement of an effective Intrusion Detection System(IDS) to detect these attacks also increases. Different techniques such as data mining and pattern recognition are being used to design IDS. One of the major challenges faced while designing IDSs is maximizing the accuracy of detection. To address this issue, this paper has used Ensemble of classifiers approach where each class uses different learning paradigm. The classifiers used for experimentation are Naive Bayesian(NB), Bayesian Network(BN), Sequential Minimal Optimization(SMO), J48(C4.5) and Reduced Error Pruning Tree(REPTree). Experimental results show improvements in detection accuracy for Denial of Service attacks.
8 citations
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01 Aug 2018TL;DR: The case-study to automate the regression-tests of this Control System using the Hardware-In-loop technique by replacing the manual actions of simulating the fault-conditions and performing the tests, which reduces the testing time, manual efforts and overall cost as compared to manual testing substantially.
Abstract: The Liquid-Assisted-After-Treatment control system contains a doser along with a set of sensors and actuators to treat the hazardous exhaust gases from automotive engines within permissible levels as per statutory regulations i.e. On-Board-Diagnostics (OBD) – II. This system needs to be tested against large number of possible faults known as Regression-Tests. This is conventionally done by manually simulating the fault-conditions. Manual-Test-Bench method have problems viz. time-consuming, manual errors and costlier. This paper describes the case-study to automate the regression-tests of this Control System using the Hardware-In-loop technique by replacing the manual actions of simulating the fault-conditions and performing the tests, which reduces the testing time, manual efforts and overall cost as compared to manual testing substantially. The hardware used to create the corresponding fault conditions in the developed Hardware-In-Loop automated-test-bench are Load-Box-User-Interface-System-(LUIS) and Digital-FMET-Box. And to automate the manual testing processes, the simulating tools used are NI-TestStand and LUIS-GUI. The developed automated-test-bench deliver faster test results with reduced manual efforts and errors while saving overall cost as compared to conventional manual-test-bench method.
8 citations
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TL;DR: In this paper, the authors proposed a generic clinical decision-unifying staging method to extract the most reliable prognostic stage information of breast cancer from medical records of various health institutions, including anatomic stage, grade, estrogen receptor (ER), progesterone receptor (PR), and human epidermal growth factor receptor 2 (HER2).
Abstract: For cancer prediction, the prognostic stage is the main factor that helps medical experts to decide the optimal treatment for a patient. Specialists study prognostic stage information from medical reports, often in an unstructured form, and take a larger review time. The main objective of this study is to suggest a generic clinical decision-unifying staging method to extract the most reliable prognostic stage information of breast cancer from medical records of various health institutions. Additional prognostic elements should be extracted from medical reports to identify the cancer stage for getting an exact measure of cancer and improving care quality. This study has collected 465 pathological and clinical reports of breast cancer sufferers from India's reputed medical institutions. The unstructured records were found distinct from each institute. Anatomic and biologic factors are extracted from medical records using the natural language processing, machine learning and rule-based method for prognostic stage detection. This study has extracted anatomic stage, grade, estrogen receptor (ER), progesterone receptor (PR), and human epidermal growth factor receptor 2 (HER2) from medical reports with high accuracy and predicted prognostic stage for both regions. The prognostic stage prediction's average accuracy is found 92% and 82% in rural and urban areas, respectively. It was essential to combine biological and anatomical elements under a single prognostic staging method. A generic clinical decision-unifying staging method for prognostic stage detection with great accuracy in various institutions of different regional areas suggests that the proposed research improves the prognosis of breast cancer.
8 citations
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TL;DR: This article analyzes a recent result on tracking control of nonlinear, mismatched interconnected systems and points out its drawback with regard to noise amplification that originates from numerical differentiation of tracking error.
Abstract: This article analyzes a recent result on tracking control of nonlinear, mismatched interconnected systems and points out its drawback with regard to noise amplification that originates from numerical differentiation of tracking error. One of the objectives of the article is to propose two remedial measures and show their improvements by analysis for performance and stability. In the first remedy, the derivative of the tracking error is obtained without recourse to numerical differentiation while the second remedy offers a solution that does not need the derivative of the tracking error. Another objective of the article is to propose an extension to decentralized sliding mode control of interconnected systems. Unlike other published results, the extension can assure local sliding in each subsystem. The proposed remedies are validated by numerical simulation, and experimentation on a laboratory coupled tank system. A discussion with a generalized extended state observer based method and comparative simulations with other well-known methods are carried out.
8 citations
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05 Mar 2016TL;DR: In this article, a variable supercapacitor was introduced to optimize the mass of electrode material used in an aqueous hybrid capacitor, which allowed the parameters of the hybrid capacitor to vary dynamically.
Abstract: The hybrid capacitor has high energy density compared to standard supercapacitors along with long-term cycling ability. This makes them attractive for applications where repeated current pulses are required such as in electric vehicles. This study tries to optimize the mass of electrode material used in an aqueous hybrid capacitor. A new concept known as the variable supercapacitor have been introduced in the paper. A novel structure for the hybrid capacitor was implemented which allowed the parameters of the hybrid capacitor to vary dynamically.
8 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 |