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156篇 您的检索式:作者名="Manimaran"
    题名 作者 年代 出处 被引量
1Risk assessment framework for power control systems with PMU-based intrusion response system显示文摘Cyber threats are serious concerns for power systems.For example,hackers may attack power control systems via interconnected enterprise networks.This paper proposes a risk assessment framework to enhance the resilience of power systems against cyber attacks.The duality element relative fuzzy evaluation method is employed to evaluate identified security vulnerabilities within cyber systems of power systems quantitatively.The attack graph is used to identify possible intrusion scenarios that exploit multiple vulnerabilities.An intrusion response system(IRS)is developed to monitor the impact of intrusion scenarios on power system dynamics in real time.IRS calculates the conditional Lyapunov exponents(CLEs)on line based on the phasor measurement unit data.Power system stability is predicted through the values of CLEs.Control actions based on CLEs will be suggested if power system instability is likely to happen.A generic wind farm control system is used for case study.The effectiveness of IRS is illustrated with the IEEE 39 bus system model.Jie YAN Manimaran GOVINDARASU Chen-Ching LIU Ming NI Umesh VAIDYA 2015Journal of Modern Power Systems and Clean Energy2015,3,3:12
2A comparative study of sequential vs.simultaneous type Ⅰ tympanoplasty in patients with bilateral chronic otitis media-Mucosal type显示文摘Background:Patients with bilateral chronic otitis media-mucosal type have been conventionally treated with sequential tympanoplasty.Bilateral simultaneous tympanoplasty is usually not preferred because of the theoretical risk of iatrogenic sensorineural hearing loss.With the advent of modern surgical instruments and surgical techniques,the risk is expected to be lower.This study compares the clinical outcomes in typeⅠtympanoplasty performed simultaneously and sequentially.Materials&methods:This randomized prospective study was carried out in a tertiary care hospital between August 2015 and July 2017.A total of 30 patients were divided into two groups of 15 each.This study analyzed the graft uptake,pure tone audiogram findings pre-and post-operatively,duration of surgery and number of hospital visit for each patient and the outco mes were co mpared between both the groups.Result:Patients undergoing bilateral simultaneous tympanoplasty had significantly lesser mean duration of surgery and number of hospital visits than the patients undergoing sequential tympanoplasty.Graft uptake and postoperative wound infections were similar in both the groups.Postoperative hearing improvement was significantly better in the bilateral simultaneous tympanoplasty group.However,further studies are needed to authenticate this observation.None of the patients had a postoperative deterioration of hearing or sensorineural hearing loss.Conclusion:Bilateral simultaneous tympanoplasty is not only feasible but also better than sequential tympanoplasty,especially in terms of operating time,follow-up and overall financial implications on the patient.Preethi Umamaheswaran Sanjeev Mohanty Vinoth Manimaran Sathishkumar Jayagandhi Shiva Priya Jeyabalakrishnan 2020Journal of Otology2020,15,2:3
3A New Approach for Scheduling of Parallelizable Tasks in Real-Time Multiprocessor Systems显示文摘Manimaran G Murthy C S R Ramamritham K 1998Real-Time Systems1998,15,1:1
4An efficient dynamic scheduling algorithm for multiprocessor real-time systems 显示文摘Manimaran G Murthy C S R 1998IEEE Transactions on Parallel and Distributed Systems1998,9,3:1
5Characterizing multi-scale self-similar behavior and non-statistical properties of fluctuations in financial time series显示文摘Ghosh S Manimaran P Panigrahi P K 2011Physica A Statistical Mechanics and Its Applications2011,390,2324:1
6Suitability ofnon-lethal marker and marker-free systems for development of trans-genic crop plants:Present status and future prospects显示文摘MANIMARAN P RAMKUMAR G SAKTHIVEL K 2011BiotechnologyAdvances2011,,29:1
7Algorithms for delay-constrained low-cost multicast tree construction显示文摘Sriram R Manimaran G Siva Ram Murthy C 1998Computer Communications1998,21,18:1
8Dynamic real-time channel establishment in multiple access bus networks显示文摘Mittal A Manimaran G Siva C 2003Computer Communications2003,26,:1
9A fault - tolerant dynamic scheduling algorithm for multiprocessor real -time and its Analysis显示文摘Manimaran G Siva C Ram Murthy 19981EEE Transactions on Parallel and Distributed Systems1998,9,11:1
10An efficient dy- namic scheduling algorithm for multiprocessor real-timesystems 显示文摘MANIMARAN G MURTHY C S R 1998IEEE Transactions on Parallel and Distrib- uted Systems1998,9,3:1
11An information architecture for future power systems and its reliability analysis显示文摘Xie Z X Manimaran G Vittal V J 2002IEEE Trans on Power Systems2002,17,3:1
12A fault-tolerant dynamic scheduling algorithm for multiprocessor real -time and its analysis显示文摘Manimaran G Siva Ram Murthy C 1998IEEE Transactions on Parallel and Distributed Systems1998,9,11:1
13Vulnerability assessment of cybersecurity for SCADA systems显示文摘Ten C Liu C Manimaran G 2008IEEE Transactions on Power Systems2008,23,4:1
14Role of silver ions in destabilization of intermoleeular adhesion forces measured by atomaie force microscopy in Staphloeoeeus epidermidis biofihns 显示文摘Chaw KC Manimaran M Tay FE 2005Antimierob Agents Chemothe2005,49,12:1
15Garment- based detection of falls and activities of daily living using 3 axis MEMS accelerometer显示文摘M N Nyan Francis E H TAY M Manimaran etal 2006Journal of Physics:Conference Series2006,,34:1
16A fault-tolerant dynamic scheduling algorithm for multiprocessor real-time systems and its analysis显示文摘Manimaran G Siva Ram Murthy C 1998IEEE Transactions on Parallel and Distributed Systems1998,9,11:1
17Efficient overloading techniques for primary-backup scheduling in real-time systems显示文摘Al-Omari R Somani A K Manimaran G 2004Journal of Parallel and Distributed Computing2004,64,:1
18Algorithms for Delay- constrained Low-cost Multicast Tree Construction显示文摘Sriram R Manimaran G Siva R M C 1998Computer Communications1998,21,18:1
19DSMCast: a scalable approach for diffserv multicasting显示文摘STRIEGEL A MANIMARAN G 2004Computer Networks2004,44,6:1
20Application of sensor network for secure electric energy infrastructure 显示文摘RAMON V V MANIMARAN G 2007IEEE Transaction on Power Delivery2007,22,2:1
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