scispace - formally typeset
Search or ask a question
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.


Papers
More filters
Journal ArticleDOI
TL;DR: In this article, a brief overview of tool mechanisms used and machining of ceramics using stagnant and electrolyte flow method using copper and stainless steel tool by varying the voltage, electrolyte concentration, duty factor and pulse on time.

19 citations

Proceedings ArticleDOI
01 Feb 2019
TL;DR: A detailed survey of various applications of BCI using different feature extraction and classification techniques is done and all the current issues which hinder the efficiency ofBCI systems are compiled.
Abstract: In recent times, the advancements in Brain-Computer Interface has not only been instrumental in achieving its fundamental purpose of aiding disabled people, but also in creating novel applications like playing games without physical controls or operating home appliances merely by the power of your brain. The electrical activity generated in the brain is measured by an EEG device after which the collected raw data undergoes through various steps, namely: Signal acquisition, Data Preprocessing, Feature Extraction, and Classification. This paper helps the reader in understanding the different algorithms and methods used in each of these processes. A detailed survey of various applications of BCI using different feature extraction and classification techniques is done. Finally, we have compiled all the current issues which hinder the efficiency of BCI systems.

19 citations

Proceedings ArticleDOI
05 Aug 2012
TL;DR: This work re-purpose modern imaging hardware to record an average of ultrafast repeatable events that are synchronized to a streak tube, and introduces reconstruction methods to visualize propagation of light pulses through macroscopic scenes.
Abstract: We capture ultrafast movies of light in motion and synthesize physically valid visualizations. The effective exposure time for each frame is under two picoseconds (ps). Capturing a 2D video with this time resolution is highly challenging, given the low signal-to-noise ratio (SNR) associated with ultrafast exposures, as well as the absence of 2D cameras that operate at this time scale. We re-purpose modern imaging hardware to record an average of ultrafast repeatable events that are synchronized to a streak tube, and we introduce reconstruction methods to visualize propagation of light pulses through macroscopic scenes.

19 citations

Proceedings ArticleDOI
04 Jul 2013
TL;DR: A hybrid Swarm Intelligence based technique for data clustering is proposed using Particle Swarm Optimization and Bee Algorithm and a new way of integrating BA with PSO is proposed.
Abstract: Clustering is the process of organising data into meaningful groups, and these groups are called clusters. It is a way of grouping data samples together that is similar in some way, according to some criteria that you pick. Swarm intelligence (SI) is a collective behavior of social systems like insects such as ants (ant colony optimization, ACO), fish schooling, honey bees (bee algorithm, BA) and birds (particle swarm optimization, PSO). In this paper, a hybrid Swarm Intelligence based technique for data clustering is proposed using Particle Swarm Optimization and Bee Algorithm. Recent studies have shown that hybridization of K-means and PSO are more suitable for clustering large data sets. As the k-means algorithm tends to converge faster than PSO algorithm but usually trapped in a local optimal area. A new way of integrating BA with PSO proposed in this paper.

19 citations

Journal ArticleDOI
TL;DR: In this paper, a TiO2-nanoclay nanocomposite was used as a photocatalyst for the degradation of phenol in presence of acoustic cavitation.
Abstract: A TiO2–nanoclay nanocomposite was used as a photocatalyst for the degradation of phenol in presence of acoustic cavitation. TiO2–nanoclay nanocomposite was synthesised in benzyl alcohol medium wherein TiO2 nanoparticles were formed between the nanoclay platelets. The synthesised product was characterised by using FTIR, XRD and TEM techniques. TEM image shows that TiO2–nanoclay nanocomposite particles were in the range of 30–40 nm. XRD gram confirms the formation of nanocomposite of TiO2 nanoclay. The effect of cavitation and TiO2–nanoclay nanocomposite photocatalyst on phenol removal was investigated. The effects of various parameters such as nanocomposite loading, initial concentration, etc., have been studied. On comparing the results obtained with that of nanocomposite without UV, it was found for an initial concentration of 500 mg/L of phenol, the TiO2–nanoclay nanocomposite exhibited higher percentage of pollutant removal (59%) and for nanoclay it was 47%. © 2011 Canadian Society for Chemical Engineering

19 citations


Authors

Showing all 4264 results

Network Information
Related Institutions (5)
Amrita Vishwa Vidyapeetham
11K papers, 76.1K citations

89% related

National Institute of Technology, Karnataka
7K papers, 70.3K citations

86% related

National Institute of Technology, Rourkela
10.7K papers, 150.1K citations

86% related

National Institute of Technology, Tiruchirappalli
8K papers, 111.9K citations

86% related

Performance
Metrics
No. of papers from the Institution in previous years
YearPapers
202227
2021491
2020323
2019325
2018373
2017334