Search Results - "Pandit, V.S."

A PI/PID controller for time delay systems with desired closed loop time response and guaranteed gain and phase margins by Srivastava, Saurabh, Pandit, V.S.

“…•A novel graphical tuning of PI/PID controller for time delay system is proposed.•Method uses pole placement approach for time delay system without any…”
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Behavior of space charge dominated beam during longitudinal compression in a bunching system by Sing Babu, P., Goswami, A., Pandit, V.S.

“…Longitudinal and transverse beam dynamics during the bunch compression in a beam bunching system have been studied using disc model and envelope equation. The…”
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A 2-Dof LQR based PID controller for integrating processes considering robustness/performance tradeoff by Srivastava, Saurabh, Pandit, V.S.

“…This paper focuses on the analytical design of a Proportional Integral and Derivative (PID) controller together with a unique set point filter that makes the…”
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An optimal PID controller via LQR for standard second order plus time delay systems by Srivastava, Saurabh, Misra, Anuraag, Thakur, S.K., Pandit, V.S.

“…An improved tuning methodology of PID controller for standard second order plus time delay systems (SOPTD) is developed using the approach of Linear Quadratic…”
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Hafnium or zirconium high-k fab cross-contamination issues by Vermeire, B., Pandit, V.S., Parks, H.G., Raghavan, S., Ramkumar, K., Joong Jeon

“…Hf and Zr contamination during immersion in process solutions is most likely to occur in neutral and caustic solutions. Both Hf and Zr contamination are…”
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Investigation of low energy space charge dominated beam bunching by Sing Babu, P., Goswami, A., Pandit, V.S.

“…The dynamics of low energy space-charge-dominated beam bunching is studied self-consistently considering different beam distributions in the transverse phase…”
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Dynamics of the off axis intense beam propagation in a spiral inflector by Goswami, A., Sing Babu, P., Pandit, V.S.

“…In this paper the dynamics of space charge dominated beam in a spiral inflector is discussed by developing equations of motion for centroid and beam envelope…”
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Portal vein aneurysm repair: a rare entity by Pandit, V.S., Son, T., Ho, H., Aziz, H., Harland, R., Jie, T.

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Analysis of intense beam instability in a general quadrupole focusing channel with image charge effect by Goswami, A., Sing Babu, P., Pandit, V.S.

“…The stability properties of transverse envelopes of mismatched intense continuous charge particle beam propagating in a general quadrupole focusing channel…”
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Optimization of beam line parameters for space charge dominated multi-species beam using random search method by Sing Babu, P., Goswami, A., Pandit, V.S.

“…In this Letter we present a method based on random search optimization technique to transport and match a space charge dominated multi-species beam using the…”
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Transverse dynamics of space charge dominated beam during bunching by Sing Babu, P., Goswami, A., Pandit, V.S.

“…In this paper we present a technique to optimize the transport parameters for transverse matching of the space charge dominated beams in the presence of…”
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Self-consistent study of space-charge-dominated beams in a misaligned transport system by Sing Babu, P., Goswami, A., Pandit, V.S.

“…A self-consistent particle-in-cell (PIC) simulation method is developed to investigate the dynamics of space-charge-dominated beams through a misaligned…”
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Self-consistent simulation of the space charge dominated beams in an elliptical solenoid magnet by Goswami, A., Sing Babu, P., Pandit, V.S.

“…The behaviour of a space charge dominated beam has been studied through an elliptical solenoid which is used for making a planar beam as well as for matching…”
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Optimization of sector geometry of a compact cyclotron by random search and matrixmethods by Babu, P. Sing, Goswami, A., Sarma, P.R., Pandit, V.S.

“…We have developed two iterative techniques to optimize the pole profile of the hill of a cyclotron magnet. One of the optimization method is based on random…”
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Self-consistent space charge dominated beam dynamics in a spiral inflector by Goswami, A., Sing Babu, P., Pandit, V.S.

“…In this paper, a simplified approach is presented to investigate the dynamics of space charge dominated beam self-consistently in a spiral inflector. We have…”
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Beam focusing characteristic of an elliptical solenoid magnet in the presence of space charge by Goswami, A., Sing Babu, P., Pandit, V.S.

“…A solenoid magnet with elliptical pole face aperture creates unequal focusing forces in the two transverse planes compared to a solenoid with circular aperture…”
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Transfer matrix of a Glaser magnet to study the dynamics of non-axisymmetric beam by Goswami, A., Sing Babu, P., Pandit, V.S.

“…A Glaser magnet, having bell-shaped distribution of axial field, is often used to focus charged particle beams in the low energy section of accelerators and in…”
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Simulation of beam bunching in the presence of space charge effects by Sing Babu, P., Goswami, A., Pandit, V.S.

“…In this article, we present the results of numerical simulations carried out to optimise the bunching performance of sinusoidal, two harmonic and double drift…”
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Development of microwave ion source and low energy beam transport system for high current cyclotron by Pandit, V.S., Sing Babu, P., Goswami, A., Srivastava, S., Misra, A., Chatterjee, Mou, Nabhiraj, P.Y., Yadav, R.C., Bhattacharya, S., Roy, S., Nandi, C., Pal, G., Thakur, S.K.

“…A 2.45GHz microwave ion source and a low energy beam transport system have been developed to study the high intensity proton beam injection into a 10MeV, 5mA…”
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Behavior of space charge dominated beam in a high-current compact cyclotron by Goswami, A., Sing Babu, P., Pandit, V.S.

“…We present the results of simulations carried out to evaluate the behavior of the space charge dominated beam envelopes during the injection in a compact…”
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